NOTE: AccuGrip™ is available with AccuKool™ ports. To request make the following changes to part no. and description:
Example: 94121732 becomes 94121732-3CP. The description goes from BT40-SF .625-6.30 to BT40-SF-IK3 .625-6.30.

BT 40 Shrink Fit Holders
BT40 AccuGrip™ Shrink Fit Holders – X-Long DIN Length
FEATURES:
- Balanced to G2.5 @25,000 RPM
- Taper shank ground to AT3 accuracy (or better)
- T.I.R. < 0.00012” / 0.003µ
Available Options
Cat. no. | Description | -- | ØD | L | ØD1 | ØD2 | L1 | g | Coolant Style | Stock | Price | Quantity | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
94120732 | BT40-SF 0.125-6.30 | BT40 Inch | 0.125 | 6.30 | 0.39 | 0.71 | 0.35 | - | AD Thru | ||||
94120932 | BT40-SF 0.187-6.30 | BT40 Inch | 0.187 | 6.30 | 0.39 | 0.71 | 0.47 | - | AD Thru | ||||
94121132 | BT40-SF 0.250-6.30 | BT40 Inch | 0.250 | 6.30 | 0.83 | 1.06 | 1.42 | M5 | AD Thru | ||||
94122632 | BT40-SF 0.375-6.30 | BT40 Inch | 0.375 | 6.30 | 0.95 | 1.26 | 1.65 | M8X1 | AD Thru | ||||
94121532 | BT40-SF 0.500-6.30 | BT40 Inch | 0.500 | 6.30 | 1.06 | 1.34 | 1.85 | M10X1 | AD Thru | ||||
94121732 | BT40-SF 0.625-6.30 | BT40 Inch | 0.625 | 6.30 | 1.06 | 1.34 | 1.97 | M12X1 | AD Thru | ||||
94122832 | BT40-SF 0.750-6.30 | BT40 Inch | 0.750 | 6.30 | 1.30 | 1.65 | 2.05 | M16X1 | AD Thru | ||||
94122132 | BT40-SF 1.000-6.30 | BT40 Inch | 1.000 | 6.30 | 1.73 | 2.09 | 2.44 | M16X1 | AD Thru | ||||
94122232 | BT40-SF 1.250-6.30 | BT40 Inch | 1.250 | 6.30 | 1.73 | 2.09 | 2.44 | M16X1 | AD Thru | ||||
94120332 | BT40-SF 3-160 | BT40 Metric | 3 | 160 | 10 | 18 | 9 | - | AD Thru | ||||
94120432 | BT40-SF 4-160 | BT40 Metric | 4 | 160 | 10 | 18 | 12 | - | AD Thru | ||||
94120532 | BT40-SF 5-160 | BT40 Metric | 5 | 160 | 10 | 18 | 15 | - | AD Thru | ||||
94120632 | BT40-SF 6-160 | BT40 Metric | 6 | 160 | 21 | 27 | 36 | M5 | AD Thru | ||||
94120832 | BT40-SF 8-160 | BT40 Metric | 8 | 160 | 21 | 27 | 36 | M6 | AD Thru | ||||
94121032 | BT40-SF 10-160 | BT40 Metric | 10 | 160 | 24 | 34 | 42 | M8X1 | AD Thru | ||||
94121232 | BT40-SF 12-160 | BT40 Metric | 12 | 160 | 24 | 34 | 47 | M10X1 | AD Thru | ||||
94121632 | BT40-SF 16-160 | BT40 Metric | 16 | 160 | 27 | 37 | 50 | M12X1 | AD Thru | ||||
94122032 | BT40-SF 20-160 | BT40 Metric | 20 | 160 | 33 | 43 | 52 | M16X1 | AD Thru | ||||
94122532 | BT40-SF 25-160 | BT40 Metric | 25 | 160 | 44 | 53 | 58 | M16X1 | AD Thru | ||||
94123232 | BT40-SF 32-160 | BT40 Metric | 32 | 160 | 44 | 53 | 58 | M16X1 | AD Thru |