3M Die Grinder 20239, 1 HP 1/4 in Collet 12,000 RPM a+|0|1685559356329 1 x 4 pin internal

1 x 4 pin internal power

4024089026894

4024089028645

Weighted head minimizes rebound

14-Piece Bi-Metal Hole Saw Kit

3M Die Grinder 20239, 1 HP 1/4 in Collet 12,000 RPM a+|0|1685559356329 1 x 4 pin internalGeneral Information Brand 3M Equipment Type Die Grinder Power Type Pneumatic Product Type Die Grinder Country Of Origin United States Sold As Case Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Collet Size 1 4 in Maximum Speed 12000 rpm Net Weight (Imperial) 3. 3 lb Net Weight (Metric) 1. 5 kg Overall Height (Imperial) 4. 63 in Overall Height (Metric) 11. 75 cm Overall Length (Imperial) 12. 5 in Overall