JEFE HEX 12 Pieces 3/32 Inch HSS Jobber Length Twist Drill Bits

No Center Punch is Needed - 135° split point design for fast penetration with less pressure. Twist drill bit kit will not "Walk" or "Wander". Parabolic Flute - Parabolic flute for better chip removal and reduced heat build-up. Versatile - Versatile drilling applications. Designed for contractors, electricians and tool professionals, anyone requiring accurate and reliable bits for general-purpose use in steel, copper, aluminum, zinc alloy, cast iron, wood, and plastics.  Package & Size - 12 Pieces drill bits in a tube. Diameter 3/32 inch, total length 2-1/4 inch, working length 1-1/4 inch, 135° split point, straight shank drill bit.