57910 Type 178-AG HSS Magnum Super Premium 135Â degree Split Point 3-Flats on Shank 3/8" Reduced Shank Drill Bit (1/16-1/2 by 32nds) 3/4"-10 Thread Coil Power 6

Coil Power 6

the basic design of this unit has remain unchanged for many years

field-repairable method of affixing ends to rubber hoses

Self-lubricating ideal for wet or harsh environments where wash down is required

57910 Type 178-AG HSS Magnum Super Premium 135Â degree Split Point 3-Flats on Shank 3/8" Reduced Shank Drill Bit (1/16-1/2 by 32nds) 3/4"-10 Thread Coil Power 6Special Hi Molybdenum tool steel. 135 degree split point for fast penetration and accurate starting without center punch. Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance. Body and clearance are gold surface treated for maximum lubricity. Reduced shank with flats for positive chuck grip. Click Here for product catalog Proudly Manufactured in the U. S. A