27/64 x 5-3/8-In. Cobalt High-Speed Drill Bit Brand_Prime Line patent pending technology provides a

patent pending technology provides a durable

No Lock Out Feature Prevents Accidental Lock Out

lockers & more

For Repairing Rips

and stucco

27/64 x 5-3/8-In. Cobalt High-Speed Drill Bit Brand_Prime Line patent pending technology provides aMaster Mechanic, 27 64" x 5 3 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.