Microbore® Twinbore / Tribore Range - Technical Information

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Microbore® Twinbore Boring Heads - Parallel Shank Type

Range 28-75 mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Twinbore Body – Order Code	Twinbore Body – L	Twinbore Body – AØ	Twinbore Body – L1

28-36	MTP28-1TC	1	11	TC_ _1102_ _	ZS20MTP28-180	180	20	40
28-36	MTP28-1TL	1	11	TN_ _1103_ _	ZS20MTP28-180	180	20	40
28-36	MTP28-1CC	2	6	CC_ _0602_ _	ZS20MTP28-180	180	20	40

36-50	MTP36-1TC	1	11	TC_ _1102_ _	ZS25MTP36-182	182	25	42
36-50	MTP36-1TL	1	11	TN_ _1103_ _	ZS25MTP36-182	182	25	42
36-50	MTP36-1CC	2	6	CC_ _0602_ _	ZS25MTP36-182	182	25	42

50-75	MTP50-1TC	1	16	TC_ _16T3_ _	ZS32MTP50-215	215	32	50
50-75	MTP50-1TL	1	16	TN_ _1604_ _	ZS32MTP50-215	215	32	50
50-75	MTP50-1CC	2	9	CC_ _09T3_ _	ZS32MTP50-215	215	32	50

To order complete tool for:

Twin Edge Boring:- 2 x insert holders & 1 x Twinbore body
Step Boring:- 1 x 90° insert holder, 1 x MTP_ _-107_ _ insert holder & 1 x Twinbore body
Single Edge Boring:- 1 x insert holder & 1 x Twinbore body

Microbore® Twinbore Boring Heads - To Suit ADA2220 Adaptor

Range 28-75mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Twinbore Body – Order Code	Twinbore Body – L	Adaptor Type

28-36	MTP28-1TC	1	11	TC_ _1102_ _	MTP28-100	100	ADA2220 – See ADAPTOR CATALOGUE – Page 4
28-36	MTP28-1TL	1	11	TN_ _1103_ _	MTP28-100	100	ADA2220 – See ADAPTOR CATALOGUE – Page 4
28-36	MTP28-1CC	2	6	CC_ _0602_ _	MTP28-100	100	ADA2220 – See ADAPTOR CATALOGUE – Page 4

36-50	MTP36-1TC	1	11	TC_ _1102_ _	MTP36-100	100	ADA2220 – See ADAPTOR CATALOGUE – Page 4
36-50	MTP36-1TL	1	11	TN_ _1103_ _	MTP36-100	100	ADA2220 – See ADAPTOR CATALOGUE – Page 4
36-50	MTP36-1CC	2	6	CC_ _0602_ _	MTP36-100	100	ADA2220 – See ADAPTOR CATALOGUE – Page 4

50-75	MTP50-1TC	1	16	TC_ _16T3_ _	MTP50-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4
50-75	MTP50-1TL	1	16	TN_ _1604_ _	MTP50-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4
50-75	MTP50-1CC	2	9	CC_ _09T3_ _	MTP50-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4

To order complete tool for:

Twin Edge Boring:- 2 x insert holders, 1 x Twinbore body & 1 x adaptor
Step Boring:- 1 x 90° insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Twinbore body & 1 x adaptor
Single Edge Boring:- 1 x insert holder, 1 x Twinbore body & 1 x adaptor

Microbore® Twinbore Boring Heads - To Suit ADE Adaptor

Range 75-300mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Size and Shape – Fig	Insert Size and Shape – EM	Insert Size and Shape – Insert	Twinbore Body – Order Code	Twinbore Body – L	Twinbore Body – Ø	Twinbore Body – Adfaptor

75-105	MTP75-1TC	1	16	TC_ _16T3_ _	MTP75-80	80	64	ADE2248 – See ADAPTOR CATALOGUE – Page 5
75-105	MTP75-1TL	1	16	TN_ _1604_ _	MTP75-80	80	64	ADE2248 – See ADAPTOR CATALOGUE – Page 5
75-105	MTP75-1CC	2	12	CC_ _1204_ _	MTP75-80	80	64	ADE2248 – See ADAPTOR CATALOGUE – Page 5

105-135	MTP75-1TC	1	16	TC_ _16T3_ _	MTP105-80	80	64	ADE2248 – See ADAPTOR CATALOGUE – Page 5
105-135	MTP75-1TL	1	16	TN_ _1604_ _	MTP105-80	80	64	ADE2248 – See ADAPTOR CATALOGUE – Page 5
105-135	MTP75-1CC	2	12	CC_ _1204_ _	MTP105-80	80	64	ADE2248 – See ADAPTOR CATALOGUE – Page 5

135-190	MTP135-1TC	1	16	TC_ _16T3_ _	MTP135-85	85	100	ADE3282 – See ADAPTOR CATALOGUE – Page 6
135-190	MTP135-1TL	1	22	TN_ _2204_ _	MTP135-85	85	100	ADE3282 – See ADAPTOR CATALOGUE – Page 6

190-245	MTP135-1TC	1	16	TC_ _16T3_ _	MTP190-85	85	100	ADE3282 – See ADAPTOR CATALOGUE – Page 6
190-245	MTP135-1TL	1	22	TN_ _2204_ _	MTP190-85	85	100	ADE3282 – See ADAPTOR CATALOGUE – Page 6

245-300	MTP135-1TC	1	16	TC_ _16T3_ _	MTP245-85	85	100	ADE3282 – See ADAPTOR CATALOGUE – Page 6
245-300	MTP135-1TL	1	22	TN_ _2204_ _	MTP245-85	85	100	ADE3282 – See ADAPTOR CATALOGUE – Page 6

To order complete tool for:

Twin Edge Boring:- 2 x insert holders, 1 x Twinbore body & 1 x adaptor
Step Boring:- 1 x 90° insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Twinbore body & 1 x adaptor
Single Edge Boring:- 1 x insert holder, 1 x Twinbore body & 1 x adaptor

Microbore® Twinbore Boring Heads - To Suit 60mm Face Mill Adaptor - Range 190-355 mm

Range 190-355 mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Twinbore Body – Order Code	Twinbore Body – L	Adaptor Type

190-245	MTP135-1TC	1	16	TC_ _16T3_ _	MTP190-120	120	60mm Facemill Adaptor
190-245	MTP135-1TL	1	22	TN_ _2204_ _	MTP190-120	120	60mm Facemill Adaptor

245-300	MTP135-1TC	1	16	TC_ _16T3_ _	MTP245-120	120	60mm Facemill Adaptor
245-300	MTP135-1TL	1	22	TN_ _2204_ _	MTP245-120	120	60mm Facemill Adaptor

300-355	MTP135-1TC	1	16	TC_ _16T3__	MTP300-125	125	60mm Facemill Adaptor
300-355	MTP135-1TL	1	22	TN_ _2204_ _	MTP300-125	125	60mm Facemill Adaptor

To order complete tool for:

Twin Edge Boring:- 2 x insert holders, 1 x Twinbore body & 1 x adaptor
Step Boring:- 1 x 90° insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Twinbore body & 1 x adaptor
Single Edge Boring:- 1 x insert holder, 1 x Twinbore body & 1 x adaptor

Microbore® Twinbore Boring Heads - To Suit 60mm Face Mill Adaptor - Range 355-1015 mm

Range 355-1015 mm

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Twinbore Cassette – Order Code	Twinbore Body – Order Code	Twinbore Body – L	Adaptor Type

355-520	MTP135-1TC	1	16	TC_ _16T3_ _	MTP355-25.02	MTP355-160	160	60mm Facemill Adaptor
355-520	MTP135-1TL	1	22	TN_ _2204_ _	MTP355-25.02	MTP355-160	160	60mm Facemill Adaptor

520-685	MTP135-1TC	1	16	TC_ _16T3_ _	MTP355-25.02	MTP520-160	160	60mm Facemill Adaptor
520-685	MTP135-1TL	1	22	TN_ _2204_ _	MTP355-25.02	MTP520-160	160	60mm Facemill Adaptor

685-850	MTP135-1TC	1	16	TC_ _16T3_ _	MTP355-25.02	MTP685-160	160	60mm Facemill Adaptor
685-850	MTP135-1TL	1	22	TN_ _2204_ _	MTP355-25.02	MTP685-160	160	60mm Facemill Adaptor

850-1015	MTP135-1TC	1	16	TC_ _16T3_ _	MTP355-25.02	MTP850-160	160	60mm Facemill Adaptor
850-1015	MTP135-1TL	1	22	TN_ _2204_ _	MTP355-25.02	MTP850-160	160	60mm Facemill Adaptor

To order complete tool for:

Twin Edge Boring:- 2 x insert holders, 2 x Twinbore cassettes, 1 x Twinbore body & 1 x adaptor
Step Boring:- 1 x 90° insert holder, 1 x MTP_ _-107_ _ insert holder, 2 x Twinbore Cassettes, 1 x Twinbore body & 1 x adaptor
Single Edge Boring:- 1 x insert holder, 1 x Twinbore Cassette, 1 x Twinbore body & 1 x adaptor

Microbore® ABS Twinbore Boring Heads - To Suit Modular ABS Style Adaptors - Range 28-75 mm

Range 28-75 mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Twinbore Body – Order Code	Twinbore Body – L	Twinbore Body – X	ABS Coupling

28-36	MTP28-1TC	1	11	TC_ _1102_ _	MTP28-100-ABS25	100	26	ABS25
28-36	MTP28-1TL	1	11	TN_ _1103_ _	MTP28-100-ABS25	100	26	ABS25
28-36	MTP28-1CC	2	6	CC_ _0602_ _	MTP28-100-ABS25	100	26	ABS25

36-50	MTP36-1TC	1	11	TC_ _1102_ _	MTP36-100-ABS32	100	33	ABS32
36-50	MTP36-1TL	1	11	TN_ _1103_ _	MTP36-100-ABS32	100	33	ABS32
36-50	MTP36-1CC	2	6	CC_ _0602_ _	MTP36-100-ABS32	100	33	ABS32

50-75	MTP50-1TC	1	16	TC_ _16T3_ _	MTP50-100-ABS40	100	47	ABS40
50-75	MTP50-1TL	1	16	TN_ _1604_ _	MTP50-100-ABS40	100	47	ABS40
50-75	MTP50-1CC	2	9	CC_ _09T3_ _	MTP50-100-ABS40	100	47	ABS40

To order complete tool for:

Twin Edge Boring:- 2 x insert holders, 1 x Twinbore body & 1 x ABS adaptor
Step Boring:- 1 x 90° insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Twinbore body & 1 x ABS adaptor
Single Edge Boring:- 1 x insert holder, 1 x Twinbore body & 1 x ABS adaptor

Microbore® ABS Twinbore Boring Heads - To Suit Modular ABS Style Adaptors - Range 75-190 mm

Range 75-190 mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Twinbore Body – Order Code	Twinbore Body – L	Twinbore Body – X	ABS Coupling

75-105	MTP75-1TC	1	16	TC_ _16T3_ _	MTP75-100-ABS50	100	50	ABS50
75-105	MTP75-1TL	1	16	TN_ _1604_ _	MTP75-100-ABS50	100	50	ABS50
75-105	MTP75-1CC	2	12	CC_ _1204_ _	MTP75-100-ABS50	100	50	ABS50

105-135	MTP75-1TC	1	16	TC_ _16T3_ _	MTP105-100-ABS63	100	63	ABS63
105-135	MTP75-1TL	1	16	TN_ _1604_ _	MTP105-100-ABS63	100	63	ABS63
105-135	MTP75-1CC	2	12	CC_ _1204_ _	MTP105-100-ABS63	100	63	ABS63

135-190	MTP135-1TC	1	16	TC_ _16T3_ _	MTP135-100-ABS80	100	80	ABS80
135-190	MTP135-1TL	1	22	TN_ _2204_ _	MTP135-100-ABS80	100	80	ABS80

To order complete tool for:

Twin Edge Boring:- 2 x insert holders, 1 x Twinbore body & 1 x ABS adaptor
Step Boring:- 1 x 90° insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Twinbore body & 1 x ABS adaptor
Single Edge Boring:- 1 x insert holder, 1 x Twinbore body & 1 x ABS adaptor

Microbore® ABS Twinbore Boring Heads - To Suit Modular ABS Style Adaptors - Range 190-355 mm

Range 190-355 mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Twinbore Body – Order Code	Twinbore Body – L	Twinbore Body – X	ABS Coupling

190-245	MTP135-1TC	1	16	TC_ _16T3_ _	MTP190-120-ABS80	120	100	ABS80
190-245	MTP135-1TL	1	22	TN_ _2204_ _	MTP190-120-ABS80	120	100	ABS80

245-300	MTP135-1TC	1	16	TC_ _16T3_ _	MTP245-120-ABS80	120	100	ABS80
245-300	MTP135-1TL	1	22	TN_ _2204_ _	MTP245-120-ABS80	120	100	ABS80

300-355	MTP135-1TC	1	16	TC_ _16T3_ _	MTP300-125-ABS80	125	100	ABS80
300-355	MTP135-1TL	1	22	TN_ _2204_ _	MTP300-125-ABS80	125	100	ABS80

To order complete tool for:

Twin Edge Boring:- 2 x insert holders, 1 x Twinbore body & 1 x ABS adaptor
Step Boring:- 1 x 90° insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Twinbore body & 1 x ABS adaptor
Single Edge Boring:- 1 x insert holder, 1 x Twinbore body & 1 x ABS adaptor

Microbore® Tribore Boring Heads - Parallel Shank Type

Range 48-78 mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Tribore Body – Order Code	Tribore Body – L	Tribore Body – AØ	Tribore Body – L1

48-56	MTP28-1TC	1	11	TC_ _1102_ _	ZS25MDP48-215	215	25	42
48-56	MTP28-1TL	1	11	TN_ _1103_ _	ZS25MDP48-215	215	25	42
48-56	MTP28-1CC	2	6	CC_ _0602_ _	ZS25MDP48-215	215	25	42

56-64	MTP28-1TC	1	11	TC_ _1102_ _	ZS25MDP56-215	215	25	45
56-64	MTP28-1TL	1	11	TN_ _1103_ _	ZS25MDP56-215	215	25	45
56-64	MTP28-1CC	2	6	CC_ _0602_ _	ZS25MDP56-215	215	25	45

64-78	MTP36-1TC	1	11	TC_ _1102_ _	ZS32MDP64-215	215	32	48
64-78	MTP36-1TL	1	11	TN_ _1103_ _	ZS32MDP64-215	215	32	48
64-78	MTP36-1CC	2	6	CC_ _0602_ _	ZS32MDP64-215	215	32	48

To order complete tool for:

Tri Edge Boring:- 3 x insert holders, 1 x Tribore body
Step Boring:- 1 x 90° insert holder, 1 x lead angle insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Tribore body
Single Edge Boring:- 1 x insert holder, 1 x Tribore body

Microbore® Tribore Boring Heads - To Suit ADA2220 Adaptor

Range 48-78 mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Tribore Body – Order Code	Tribore Body – L	Adaptor Type

48-56	MTP28-1TC	1	11	TC_ _1102_ _	MDP48-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4
48-56	MTP28-1TL	1	11	TN_ _1103_ _	MDP48-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4
48-56	MTP28-1CC	2	6	CC_ _0602_ _	MDP48-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4

56-64	MTP28-1TC	1	11	TC_ _1102_ _	MDP56-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4
56-64	MTP28-1TL	1	11	TN_ _1103_ _	MDP56-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4
56-64	MTP28-1CC	2	6	CC_ _0602_ _	MDP56-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4

64-78	MTP36-1TC	1	11	TC_ _1102_ _	MDP64-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4
64-78	MTP36-1TL	1	11	TN_ _1103_ _	MDP64-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4
64-78	MTP36-1CC	2	6	CC_ _0602_ _	MDP64-80	80	ADA2220 – See ADAPTOR CATALOGUE – Page 4

To order complete tool for:

Tri Edge Boring:- 3 x insert holders, 1 x Tribore body, 1 x adaptor
Step Boring:- 1 x 90° insert holder, 1 x lead angle insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Tribore body, 1 x adaptor
Single Edge Boring:- 1 x insert holder, 1 x Tribore body, 1 x adaptor

Microbore® Tribore Boring Heads - To Suit ADE Adaptor

Range 78-245 mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Tribore Body – Order Code	Tribore Body – L	Adaptor Type

78-100	MTP50-1TC	1	16	TC_ _16T3_ _	MDP78-80	80	ADE2248 – See ADAPTOR CATALOGUE – Page 5
78-100	MTP50-1TL	1	16	TN_ _1604_ _	MDP78-80	80	ADE2248 – See ADAPTOR CATALOGUE – Page 5
78-80	MTP50-1CC	2	9	CC_ _09T3_ _	MDP78-80	80	ADE2248 – See ADAPTOR CATALOGUE – Page 5

100-125	MTP50-1TC	1	16	TC_ _16T3_ _	MDP100-80	80	ADE2248 – See ADAPTOR CATALOGUE – Page 5
100-125	MTP50-1TL	1	16	TN_ _1604_ _	MDP100-80	80	ADE2248 – See ADAPTOR CATALOGUE – Page 5
100-125	MTP50-1CC	2	9	CC_ _09T3_ _	MDP100-80	80	ADE2248 – See ADAPTOR CATALOGUE – Page 5

125-155	MTP75-1TC	1	16	TC_ _16T3_ _	MDP125-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6
125-155	MTP75-1TL	1	16	TN_ _1604_ _	MDP125-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6
125-155	MTP75-1CC	2	12	CC_ _1204_ _	MDP125-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6

155-185	MTP75-1TC	1	16	TC_ _16T3_ _	MDP155-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6
155-185	MTP75-1TL	1	16	TN_ _1604_ _	MDP155-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6
155-185	MTP75-1CC	2	12	CC_ _1204_ _	MDP155-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6

185-215	MTP75-1TC	1	16	TC_ _16T3_ _	MDP185-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6
185-215	MTP75-1TL	1	16	TN_ _1604_ _	MDP185-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6
185-215	MTP75-1CC	2	12	CC_ _1204_ _	MDP185-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6

215-245	MTP75-1TC	1	16	TC_ _16T3_ _	MDP215-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6
215-245	MTP75-1TL	1	16	TN_ _1604_ _	MDP215-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6
215-245	MTP75-1CC	2	12	CC_ _1204_ _	MDP215-80	80	ADE3282 – See ADAPTOR CATALOGUE – Page 6

To order complete tool for:

Tri Edge Boring:- 3 x insert holders, 1 x Tribore body, 1 x adaptor
Step Boring:- 1 x 90° insert holder, 1 x lead angle insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Tribore body, 1 x adaptor
Single Edge Boring:- 1 x insert holder, 1 x Tribore body, 1 x adaptor

Microbore® Tribore Boring Heads - To Suit 60mm Face Mill Adaptor - Range 215-355mm

Range 215-355 mm
With through bore coolant hole

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Tribore body – Order Code	Tribore Body – L	Adaptor Type

215-245	MTP75-1TC	1	16	TC_ _16T3_ _	MDP215-100	100	60mm Facemill Adaptor
215-245	MTP75-1TL	1	16	TN_ _1604_ _	MDP215-100	100	60mm Facemill Adaptor
215-245	MTP75-1CC	2	12	CC_ _1204_ _	MDP215-100	100	60mm Facemill Adaptor

245-300	MTP135-1TC	1	16	TC_ _16T3_ _	MDP245-100	100	60mm Facemill Adaptor
245-300	MTP135-1TL	1	22	TN_ _2204_ _	MDP245-100	100	60mm Facemill Adaptor

300-355	MTP135-1TC	1	16	TC_ _16T3_ _	MDP300-100	100	60mm Facemill Adaptor
300-355	MTP135-1TL	1	22	TN_ _2204_ _	MDP300-100	100	60mm Facemill Adaptor

To order complete tool for:

Tri Edge Boring:- 3 x insert holders, 1 x Tribore body, 1 x adaptor
Step Boring:- 1 x 90° insert holder, 1 x lead angle insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Tribore body, 1 x adaptor
Single Edge Boring:- 1 x insert holder, 1 x Tribore body, 1 x adaptor

Microbore® Tribore Boring Heads - To Suit 60mm Face Mill Adaptor - Range 355-1015 mm

Range 355-1015 mm

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Tribore Cassette – Order Code	Tribore Body – Order Code	Tribore Body – L	Adaptor Type

355-520	MTP135-1TC	1	16	TC_ _16T3_ _	MTP355-25.02	MDP355-160	160	60mm Facemill Adaptor
355-520	MTP135-1TL	1	22	TN_ _2204_ _	MTP355-25.02	MDP355-160	160	60mm Facemill Adaptor

520-685	MTP135-1TC	1	16	TC_ _16T3_ _	MTP355-25.02	MDP520-160	160	60mm Facemill Adaptor
520-685	MTP135-1TL	1	22	TN_ _2204_ _	MTP355-25.02	MDP520-160	160	60mm Facemill Adaptor

685-850	MTP135-1TC	1	16	TC_ _16T3_ _	MTP355-25.02	MDP685-185	185	60mm Facemill Adaptor
685-850	MTP135-1TL	1	22	TN_ _2204_ _	MTP355-25.02	MDP685-185	185	60mm Facemill Adaptor

850-1015	MTP135-1TC	1	16	TC_ _16T3_ _	MTP355-25.02	MDP850-185	185	60mm Facemill Adaptor
850-1015	MTP135-1TL	1	22	TN_ _2204_ _	MTP355-25.02	MDP850-185	185	60mm Facemill Adaptor

To order complete tool for:

Tri Edge Boring:- 3 x insert holders, 2 x Tribore cassettes, 1 x Tribore body, 1 x adaptor
Step Boring:- 1 x 90° insert holder, 1 x lead angle insert holder, 1 x MTP_ _-107_ _ insert holder, 3 x Tribore cassettes, 1 x Tribore body, 1 x adaptor
Single Edge Boring:- 1 x insert holder, 1 x Tribore cassette, 1 x Tribore body, 1 x adaptor

Microbore® ABS Tribore Boring Heads - To Suit Modular ABS Style Adaptors - Range 48-75 mm

Range 48-75 mm
With through bore coolant holes

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Tribore Body – Order Code	Tribore Body – L	Tribore Body – X	ABS Coupling

48-56	MTP28-1TC	1	11	TC_ _1102_ _	MDP48-100-ABS32	100	46	ABS32
48-56	MTP28-1TL	1	11	TN_ _1103_ _	MDP48-100-ABS32	100	46	ABS32
48-56	MTP28-1CC	2	6	CC_ _0602_ _	MDP48-100-ABS32	100	46	ABS32

56-64	MTP28-1TC	1	11	TC_ _1102_ _	MDP56-100-ABS40	100	54	ABS40
56-64	MTP28-1TL	1	11	TN_ _1103_ _	MDP56-100-ABS40	100	54	ABS40
56-64	MTP28-1CC	2	6	CC_ _0602_ _	MDP56-100-ABS40	100	54	ABS40

64-78	MTP36-1TC	1	11	TC_ _1102_ _	MDP64-100-ABS40	100	61	ABS40
64-78	MTP36-1TL	1	11	TN_ _1103_ _	MDP64-100-ABS40	100	61	ABS40
64-78	MTP36-1CC	2	6	CC_ _0602_ _	MDP64-100-ABS40	100	61	ABS40

To order complete tool for:

Tri Edge Boring:- 3 x insert holders, 1 x Tribore body, 1 x ABS adaptor
Step Boring:- 1 x 90° insert holder, 1 x lead angle insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Tribore body, 1 x ABS adaptor
Single Edge Boring:- 1 x insert holder, 1 x Tribore body, 1 x ABS adaptor

Microbore® ABS Tribore Boring Heads - To Suit Modular ABS Style Adaptors - Range 78-155 mm

Range 78-155 mm
With through bore coolant holes

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Tribore Body – Order Code	Tribore Body – L	Tribore Body – X	ABS Coupling

78-100	MTP50-1TC	1	16	TC_ _16T3_ _	MDP78-100-ABS50	100	72	ABS50
78-100	MTP50-1TL	1	16	TN_ _1604_ _	MDP78-100-ABS50	100	72	ABS50
78-100	MTP50-1CC	2	9	CC_ _09T3_ _	MDP78-100-ABS50	100	72	ABS50

100-125	MTP50-1TC	1	16	TC_ _16T3_ _	MDP100-100-ABS63	100	97	ABS63
100-125	MTP50-1TL	1	16	TN_ _1604_ _	MDP100-100-ABS63	100	97	ABS63
100-125	MTP50-1CC	2	9	CC_ _09T3_ _	MDP100-100-ABS63	100	97	ABS63

125-155	MTP75-1TC	1	16	TC_ _16T3_ _	MDP125-100-ABS63	100	118	ABS63
125-155	MTP75-1TL	1	16	TN_ _1604_ _	MDP125-100-ABS63	100	118	ABS63
125-155	MTP75-1CC	2	12	CC_ _1204_ _	MDP125-100-ABS63	100	118	abs63

To order complete tool for:

Tri Edge Boring:- 3 x insert holders, 1 x Tribore body, 1 x ABS adaptor
Step Boring:- 1 x 90° insert holder, 1 x lead angle insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Tribore body, 1 x ABS adaptor
Single Edge Boring:- 1 x insert holder, 1 x Tribore body, 1 x ABS adaptor

Microbore® ABS Tribore Boring Heads - To Suit Modular ABS Style Adaptors - Range 155-245 mm

Range 155-245 mm
With through bore coolant holes

Boring Range Ø	Insert Holder – Order Code	Insert Type – Fig	Insert Type – EM	Insert Type – Insert	Tribore Body – Order Code	Tribore Body – L	Tribore Body – X	ABS Coupling

155-185	MTP75-1TC	1	16	TC_ _16T3_ _	MDP155-100-ABS80	100	148	ABS80
155-185	MTP75-1TL	1	16	TN_ _1604_ _	MDP155-100-ABS80	100	148	ABS80
155-185	MTP75-1CC	2	12	CC_ _1204_ _	MDP155-100-ABS80	100	148	ABS80

185-215	MTP75-1TC	1	16	TC_ _16T3_ _	MDP185-100-ABS80	100	178	ABS80
185-218	MTP75-1TL	1	16	TN_ _1604_ _	MDP185-100-ABS80	100	178	ABS80
185-215	MTP75-1CC	2	12	CC_ _1204_ _	MDP185-100-ABS80	100	178	ABS80

215-245	MTP75-1TC	1	16	TC_ _16T3_ _	MDP215-100-ABS80	100	208	ABS80
215-245	MTP75-1TL	1	16	TN_ _1604_ _	MDP215-100-ABS80	100	208	ABS80
215-245	MTP75-1CC	2	12	CC_ _1204_ _	MDP215-100-ABS80	100	208	ABS80

To order complete tool for:

Tri Edge Boring:- 3 x insert holders, 1 x Tribore body, 1 x ABS adaptor
Step Boring:- 1 x 90° insert holder, 1 x lead angle insert holder, 1 x MTP_ _-107_ _ insert holder, 1 x Tribore body, 1 x ABS adaptor
Single Edge Boring:- 1 x insert holder, 1 x Tribore body, 1 x ABS adaptor

Twinbore / Tribore Insert Holder Range - Insert Holders for zero rake centre screw ISO inserts

Used On		Insert Holder	Insert	EM	Fig

MTP28	MDP48 to MDP56	MTP28-1TC	TCMM1102_ _	11	1
		MTP28-107TC			1
		MTP28-1TC15			2

MTP36	MDP64	MTP36-1TC			1
		MTP36-107TC			1
		MTP36-1TC15			2

MTP50	MDP78 to MDP100	MTP50-1TC	TCMT16T3_ _	16	1
		MTP50-107TC	TCMT16T3_ _	16	1
		MTP50-1TC15	TCMT16T3_ _	16	2

		MTP50-1SC10	SCMT09T3_ _	9.5	3

MTP75 to MTP105	MDP125 to MDP215	MTP75-1TC	TCMT16T3_ _	16	1
		MTP75-107TC	TCMT16T3_ _	16	1
		MTP75-1TC15	TCMT16T3_ _	16	2

		MTP75-1SC10	SCMT1204_ _	12.7	3

MTP135 ONWARD	MDP245 ONWARD	MTP135-1TC	TCMT16T3_ _	16	1
		MTP135-107TC	TCMT16T3_ _	16	1
		MTP135-1TC15	TCMT16T3_ _	16	2

		MTP135-1SC10	SCMT1505_ _	15.8	3

All MTP_ _-107_ _ insert holders for step boring

Twinbore / Tribore Insert Holder Range - Insert Holders for negative rake screw ISO inserts

Used On		Insert Holder	Insert	EM	Fig

MTP28	MDP48 to MDP56	MTP28-1TL	TNMM1103_ _ / TNMG1103_ _	11	1
		MTP28-107TL			1
		MTP28-1TL10			2

MTP36	MDP64	MTP36-1TL			1
		MTP36-107TL			1
		MTP36-1TL10			2

MTP50	MDP78 to MDP100	MTP50-1TL	TNMM1604_ _	16	1
		MTP50-107TL	TNMG1604_ _	16	1

		MTP50-1VL	SCMM0903_ _	9.5	3

MTP75 to MTP105	MDP125 to MDP215	MTP75-1TL	TNMM1604_ _	16	1
		MTP75-107TL	TNMG1604_ _	16	1

		MTP75-1VL	SNMM1204_ _	12.7	3

MTP135 ONWARD	MDP245 ONWARD	MTP135-1TL	TNMM2204_ _	16	1
		MTP135-107TL	TNMG2204_ _	16	1

		MTP135-1VL	SNMM1906_ _	12.7	3

All MTP_ _-107_ _ insert holders for step boring

Twinbore / Tribore Insert Holder Range - Stellram Insert Holders

Used On		Insert Holder	Insert	EM	Fig

MTP28	MDP48 to MDP56	MTP28-1EV	EPMT08M3_ _ / EPMX08M3_ _	8.2	1
		MTP28-107EV			1
		MTP28-1EV10			2

MTP36	MDP64	MTP36-1EV			1
		MTP36-107EV			1
		MTP36-1EV10			2

MTP50	MDP78 to MDP100	MTP50-1EV	ECMT12T3_ _	12.4	1
		MTP50-107EV	ECMX12T3_ _	12.4	1

		MTP50-1SV10	SCMT09T3_ _ / SCMX09T3_ _	9.5	3
			SCMT09T3_ _ / SCMX09T3_ _

MTP75 to MTP105	MDP125 to MDP215	MTP75-1EV	ECMT12T3_ _	12.4	1
		MTP75-107EV	ECMX12T3_ _	12.4	1

		MTP75-1SV10	SCMT12M5_ _ / SCMX12M5_ _	12.7	3
		MTP75-1SV10	SCMT12M5_ _ / SCMX12M5_ _	12.7	3

MTP135 ONWARD	MDP245 ONWARD	MTP135-1EV	ECMT16M6_ _ / ECMX16M6_ _	16.4	1
		MTP135-107EV			1
		MTP135-1EV10			2

All MTP_ _-107_ _ insert holders for step boring

Twinbore / Tribore Insert Holder Range - Insert Holders for zero rake centre screw ISO inserts

Used On		Insert Holder	Insert	EM	Fig

MTP28	MDP48 to MDP56	MTP28-1CC	CC_ _0602_ _	6	1
		MTP28-107CC			1
		MTP28-107CC10			2

MTP36	MDP64	MTP36-1CC			1
		MTP36-107CC			1
		MTP36-107CC			2

MTP50	MDP78 to MDP100	MTP50-1CC	CC_ _09T3_ _	9	1
		MTP107CC			1
		MTP50-107CC			2

MTP75 to MTP105	MDP125 to MDP215	MTP75-1CC	CC_ _1204_ _	12	1
		MTP75-107CC			1
		MTP75-107CC10			2

All MTP_ _-107_ _ insert holders for step boring

Spares - Insert Holders

Insert Holders			Insert Screws	Seat	Insert Key	Lockscrews

MTP28-1TL	MTP28-107TL		NLM23		T6	M5 x 20
MTP36-1TL	MTP36-107TL		NLM23		T6	M6 x 20
MTP50-1TL	MTP50-107TL		NLM33		T8	M8 x 25
		MTP50-1VL	NLM34L	ISSN322	T8	M8 x 25
MTP75-1TL	MTP75-107TL		NLM34L	ITSN322	T8	M8 x 25
		MTP75-1VL	NLM46	ISSN433	T15	M8 x 25
MTP135-1TL	MTP135-107TL		NLM46	ITSN433	T15	M12 x 40
		MTP135-1VL	NLM19.05	ISSN633	T15	M12 x 40

MTP28-1TC	MTP28-107TC	MTP28-1TC15	5513-020-03		T7	M5 x 20
MTP36-1TC	MTP36-107TC	MTP36-1TC15	5513-020-03		T7	M6 x 20
MTP50-1TC	MTP50-107TC	MTP50-1TC15	5513-020-01		T15	M8 x 25
		MTP50-1SC10	5513-020-09		T15	M8 x 25
MTP75-1TC	MTP75-107TC	MTP75-1TC15	5513-020-01		T15	M8 x 25
		MTP75-1SC10	5513-020-17		T15	M8 x 25
MTP135-1TC	MTP135-107TC	MTP135-1TC15	5513-020-01		T15	M12 x 40
		MTP135-1SC10	214.80073		T15	M12 x40

MTP-28-1EV	MTP-28-107EV	MTP-28-1EV10	D4008		T15	M5 x 20
MTP-36-1EV	MTP-36-107EV	MTP-36-1EV10	D4008		T15	M6 x 20
MTP-50-1EV	MTP-50-107EV		F4011		T15	M8 x 25
		MTP-50-1SV10	D4010		T15	M8 x 25
MTP-75-1EV	MTP-75-107EV		F4011		T15	M8 x 25
		MTP-75-1SV10	F4011		T15	M8 x 25
MTP-135-1EV	MTP-135-107EV	MTP-135-1EV10	A5016		T15	M12 x 40

Spares - Twinbore / Tribore

Twinbore	Tribore	Adjustment Screw	Spring Washer

ZS20MTP28-180	ZS25MDP48-215	MTP28-2	MTP28-15
ZS25MTP36-182	ZS25MDP56-215		MTP36-15
	ZS32MDP64-215		MTP36-15

ZS32MTP50-215		MTP50-2	MTP50-15

MTP28-100	MDP48-80	MTP28-2	MTP28-15
MTP36-100	MDP56-80		MTP36-15
MTP36-160	MDP64-80		MTP36-15

MTP50-80	MDP78-80	MTP50-2	MTP50-15
	MDP100-80		MTP50-15
MTP75-80	MDP125-80		MTP75-15
MTP105-80	MDP155-80		MTP75-15
	MDP185-80		MTP75-15
	MDP215-80		MTP75-15
	MDP215-100		MTP75-15

MTP135-85	MDP245-100	MTP135-2	MTP135-15
MTP190-85	MDP300-100
MTP245-85
	MDP355-160
MTP190-120	MDP520-160
MTP245-120	MDP685-160
MTP300-125	MDP850-160

MTP355-160
MTP520-160
MTP685-160
MTP850-160