31/64 x 5-7/8-In. Cobalt High-Speed Drill Bit Battery Starters breathbusters and more

breathbusters and more

Cutting capacity 18 gauge in cold rolled steel and 22 gauge in stainless steel

Under normal conditions

Hardened teeth are designed to grip from any angle

drops particles to bottom of the pool

31/64 x 5-7/8-In. Cobalt High-Speed Drill Bit Battery Starters breathbusters and moreMaster Mechanic, 31 64" x 5 7 8", High Speed Steel With Cobalt Drill Bit, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8% Cobalt Content Provides Heat Resistance & Delivers Maximum Cutting Efficiency At Temperatures In Excess Of 1000&degree. F., Recommended For Drilling In Hard Metals Such As Heat Treated Steel, Stainless Steel, Chrome, Manganese Steel Plus Titanium & Armor Plate, Carded.