Home/Shrink-ft Chuck/General Purpose & Cool Jet/BGCBT40AST04090M¹ 🔍 BGCBT40AST04090M¹ The shrink-fit chuck has a thread balance hole, which can be direct-ly assembled with a balance screw for dynamic balance adjustment Add cooling holes on the basis of general purpose type, the coolant can reach to the cutting edge directly, prolong tool life ф3/ф4, with slits along the clamping bore forcooling form outside Product Inquiry Description Additional Information Runout < 0.003mm Balancing Grade: G2.5at 25,000 rpmor Umax <1g·mm With adjustable axial length Specification Value Ordering Code BGCBT40AST04090M¹ Product Type General Purpose & Cool Jet Coupling Type BT40A Chuck Type Shrink-ft Chuck Clamping Hole Diameter 4 Effective Length 90 Format Metric D1 (mm) 4 D2 (mm) 10 D3 (mm) – L (mm) 90 A (mm) 12 Coolant Set Screw – Weight (kg) 1.06 Product Type General Purpose & Cool Jet Coupling Type BT40A Flange Type Automatic change tool with center cooling hole Chuck Type Shrink-ft Chuck Clamping Hole Diameter 4 Effective Length 90 Format Metric D1 4 D2 10 L 90 A 12.0 Weight m (kg) 1.06 Related Products BGPBT30AST03080M¹Shrink-ft Chuck, General Purpose BGPBT30AST10060M²Shrink-ft Chuck, General Purpose BGPBT30AST04060M¹Shrink-ft Chuck, General Purpose BGPBT30AST18070M²Shrink-ft Chuck, General Purpose
Runout < 0.003mm Balancing Grade: G2.5at 25,000 rpmor Umax <1g·mm With adjustable axial length Specification Value Ordering Code BGCBT40AST04090M¹ Product Type General Purpose & Cool Jet Coupling Type BT40A Chuck Type Shrink-ft Chuck Clamping Hole Diameter 4 Effective Length 90 Format Metric D1 (mm) 4 D2 (mm) 10 D3 (mm) – L (mm) 90 A (mm) 12 Coolant Set Screw – Weight (kg) 1.06 Product Type General Purpose & Cool Jet Coupling Type BT40A Flange Type Automatic change tool with center cooling hole Chuck Type Shrink-ft Chuck Clamping Hole Diameter 4 Effective Length 90 Format Metric D1 4 D2 10 L 90 A 12.0 Weight m (kg) 1.06
