Model | L1 | L | L2 | L3 | L4 | d | D | K1 | K2 | Four screw holes Center distance | KGS |
BT40-FMB60- 75L | 75 | 165.4 | 25 | 27 | 48 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 5 |
BT50-FMB60- 75L | 75 | 201.8 | 25 | 38 | 37 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 8.5 |
-100L | 100 | 226.8 | 25 | 38 | 62 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 10 |
-150L | 150 | 276.8 | 25 | 38 | 112 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 13.5 |
-200L | 200 | 326.8 | 25 | 38 | 162 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 16 |
-250L | 250 | 376.8 | 25 | 38 | 212 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 19 |
-300L | 300 | 426.8 | 25 | 38 | 262 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 24 |
-350L | 350 | 476.8 | 25 | 38 | 312 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 28 |
-400L | 400 | 526.8 | 25 | 38 | 362 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 32 |
-450L | 450 | 576.8 | 25 | 38 | 412 | 60 | 128.5 | 12.5 | 25.4 | 101.6 | 36 |
BT-FMB60 four screw hole shank BT50-FMB60-75,100,150L flat milling shank. CNC toolholder
Product Name: BT-FMB60 Four Screw Hole Toolholder
Surface roughness: Ra <0.005
Material: High quality 42CrMo
Heat treatment hardness: HRC50-52
Body accuracy: 0.005
Description
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Through-hole 90° Rough Boring Shank BT50-BSB25/38/50/62 CNC Toolholder Toolholder Boring Bar
Product Name: High Precision BSB Toolholder
Surface roughness: Ra <0.005
Product material: High quality 42CrMo
Heat treatment hardness: HRC50-52
Body accuracy: 0.003
Features
1、Vacuum heat treatment, even quenching high hardness, good anti-vibration effect.
2、The shank taper grade <AT3, are tested on the standard checker of DIEBOLD Germany, the accuracy positioning is accurate and stable.