21pcs Drill Bit Set,M2 HSS,135 Degree Tip,Twist Jobber Length Drill Bits for Hardened Metal,Plastic,Cast Iron and Stainless Steel with Plastic Case 1/16"-3/8"

M35 HSS DRILL BIT SET - These bits contain 5% cobalt for increased wear resistance and durability. High temperature heat treatment to improve the surface hardness of twist drills.
135 DEGREE SPLIT POINT & ACCURATE SELF CENTERING - 135° apex angle with straight shank prevents walking for accurate and faster drilling, and the spiral flute design removes particles quickly for faster, cooler drilling performance.
DRILL BIT SET SIZES-1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64 and 3/8 inch bits, Comes in metal indexed storage case for easy storage.
WIDELY USED-Suitable for cutting hard metals such as stainless steel, steel, sheet metal, cast iron, and soft metals such as plastics, aluminum alloys, and wood. Pay attention to the control of speed, pressure and temperature when drilling.
EASY STORAGE-The drill bits includes a plastic case with size index for easy storage and sorting, the case has a carabiner with an anti-theft crossbar that needs to be cut at the carabiner the first time you access it.
Service - If you have any questions about our drill bits sets, please feel free to contact us, we will do our best to help you answer and solve. Please feel free to purchase.

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