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Home » Shop » SM100BS090C12-100 – Microbore Sumitomo Electric ISO Rhomboid Indexable Unit – Complete Unit

SM100BS090C12-100 – Microbore Sumitomo Electric ISO Rhomboid Indexable Unit – Complete Unit

£217.15 excl. VAT

Description

Microbore Sumitomo Electric ISO Rhomboid Indexable Unit SM100BS090C12-100

Complete Unit

Headed Unit

Unit to suit Sumitomo Inserts

Right-handed version

 

For Use with:

  • Boring Bar:

 

  • Insert:

CC_ _1204_ _

 

All dimensions shown are measured over a qualified 04 insert radius. Dimension ‘T’ is measured to insert sharp corner, a minus sign denotes insert is behind unit centreline. All cartridges are supplied with insert screw and key. Inserts to be ordered separately.

Alternative style units and lead angles can be supplied to order. Please enquire for delivery time.

Left-handed version available on request  – contact us

 

Spares List

Square Mounted Headed Unit Spares

Microbore Unit: SM100BS090C12-100
Dial: 10760
Dial Wrench: 10330A
Lockscrew: MS115
Lockscrew Wrench: M10 (8.0mm AF)
Washer: 10306
Top Adjust Spring: 10243
Insert Screw: BFTX 0511
Insert Key: T20

To order cartridge only, remove the dial ref. from unit part no. (remove -40, -50, -50, -80, or -100)

 

All units are supplied complete as shown including an insert key, but less inserts.

Replacement cartridges are supplied with insert screw, but less inserts.

To improve rigidity when cut depth exceeds 0.5mm, it is recommended that the top adjustment springs be removed. See Standard Boring Bar Range Catalogue page 21 for setting information.

Technical

L (mm)

71.1

M (mm)

85.9

R (mm)

17.5

S (mm)

31.8

T (mm)

25.4

H (mm)

4.8

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