Home/Shrink-ft Chuck/General Purpose & Cool Jet/BGCBT30AST20090M 🔍 BGCBT30AST20090M 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 BGCBT30AST20090M Product Type General Purpose & Cool Jet Coupling Type BT30A Chuck Type Shrink-ft Chuck Clamping Hole Diameter 20 Effective Length 90 Format Metric D1 (mm) 20 D2 (mm) 33 D3 (mm) 40.5 L (mm) 90 A (mm) 52 Coolant Set Screw M12 Weight (kg) 0.82 Product Type General Purpose & Cool Jet Coupling Type BT30A Flange Type Automatic change tool with center cooling hole Chuck Type Shrink-ft Chuck Clamping Hole Diameter 20 Effective Length 90 Format Metric D1 20 D2 33 D3 40.5 L 90 A 52.0 Coolant Set Screw M12 Weight m (kg) 0.82 Related Products BGPBT30AST10060M²Shrink-ft Chuck, General Purpose BGPBT30AST14065M²Shrink-ft Chuck, General Purpose BGPBT30AST03080M¹Shrink-ft Chuck, General Purpose BGPBT30AST04080M¹Shrink-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 BGCBT30AST20090M Product Type General Purpose & Cool Jet Coupling Type BT30A Chuck Type Shrink-ft Chuck Clamping Hole Diameter 20 Effective Length 90 Format Metric D1 (mm) 20 D2 (mm) 33 D3 (mm) 40.5 L (mm) 90 A (mm) 52 Coolant Set Screw M12 Weight (kg) 0.82 Product Type General Purpose & Cool Jet Coupling Type BT30A Flange Type Automatic change tool with center cooling hole Chuck Type Shrink-ft Chuck Clamping Hole Diameter 20 Effective Length 90 Format Metric D1 20 D2 33 D3 40.5 L 90 A 52.0 Coolant Set Screw M12 Weight m (kg) 0.82
