Product

Description

Microbore Boring Bar – BT50-57M

Microbore® Integral Shank Boring Bar – Taper Shank

BT (MAS403)

Boring Range: 29.0 – 41.5, Min Length: 135.5, D: 28.0, Cartridge Unit: M3A2T09-40, Insert Type: TC_0902__ (See Figure 1)
Boring Range: 29.0 – 42.5, Min Length: 132.0, D: 28.0, Cartridge Unit: M3A2C06-40, Insert Type: CC__0602__, (See Figure 2)
Boring Range: 29.0 – 42.5, Min Length: 132.0, D: 28.0, Cartridge Unit: M3A2V-40, Insert Type: EP__0602__, (See Figure 2)
Boring Range: 27.0 – 41.5, Min Length: 132.0, D: 28.0, Cartridge Unit: M3A2E-40, M3A212E-40, M3A2F-40, M3A212F-40, Insert Type: Brazed Insert (See Figure 3)

Microbore Standard Taper Shank Dimensions

Taper: BT50
ØA: 100.0
ØG: 69.85
L: 101.8
L1: 38.0
L2: 3.0
T: M24