Fractional HSS Black Knight Jobber Drill - Bulk Fractional HSS Black Knight Jobber Drill - Bulk:1/2(12.7mm) HSS Black Knight Jobber Drill - 5pk Tungsten Carbide Tipped Hex Shank

Tungsten Carbide Tipped Hex Shank Ceramic Tile Drill Set

Suitable for use on ferrous and non-ferrous metals including HARD STEEL - U

This means more edge doing the cutting and the results are simply extraordinary

The 2715-HT template is suitable for use with hole saws and drills from 4 to 83mm

Fractional HSS Black Knight Jobber Drill - Bulk Fractional HSS Black Knight Jobber Drill - Bulk:1/2(12.7mm) HSS Black Knight Jobber Drill - 5pk Tungsten Carbide Tipped Hex ShankBordo Black Knight M2 HSS Twist Drills. ANSI B94 11 118 Split Point (crankshaft point) Split point is self centering and reduces the need for end thrust. Friction at workpiece is reduced. 118 point angles are ideal for use in materials such as mild steel and cast iron. The 118 point creates easily controlled chips which are wide and thin. Black Finish Twist Drills (also called blue finish) achieve their distinctive colour by steam tempering, a thermal