111 Piece Bright HSS Jobber Drill Set in ABS Plastic Case They also can be used

They also can be used to cut smaller or larger

These Rotary Only ceramic tile drills provide outstanding performance and extended tool life in hard ceramic materials

Spiral point taps

Running above optimum speed will cause premature tooth wear

111 Piece Bright HSS Jobber Drill Set in ABS Plastic Case They also can be usedBordo Metric 111 Piece Quick Silver M2 HSS Twist Drill Set in Plastic Case Bordo Metric Quick Silver M2 HSS Twist Drills. DIN338 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. Bright Finish Twist Drills have no