ChipBreaker Impact Hex Shank Variable Helix Chip Breaker HSS Drill Bit for Metal_China Drill Bits Manufacturers, Factory, Wholesale - Good Prices

1.Designed with a Variable Helix that with an aggressive 35° cutting edge which ends at 15° 2.With Rapid Chip Removal to limit heat buildup to Stay Sharper Longer.

Milwaukee Electric Tool 48-89-4603 Impact Drill Bit, 3/32 Diameter x 2.38 L, 47/64 35 Degree Helix Flute, 1/4 Hex Shank, 135 Degree

Product range

ChipBreaker Impact Hex Shank Variable Helix Chip Breaker HSS Drill Bit for Metal_China Drill Bits Manufacturers, Factory, Wholesale - Good Prices

Hex Shank Drill Bit Set - Temu Canada

China Drill Bits Hss Manufacturers and Factory - Suppliers Direct Price

Product range

Hex Shank Drill Bit Set - Temu Canada

Helix Angle Special HSS Hex Shank Drill - China Drill, Drilling Machine

Wholesale hss taper shank drill bit Available In Various Types And Diameters