29pcs Cobalt Drill Bit Set, M35 High Speed Steel Twist Jobber Length Kit with Metal Index Storage Case, Drill Bits for Metal, Stainless Steel, Cast Iron, Plastic and Wood 1/16"-1/2"(29pcs)
29pcs Cobalt Drill Bit Set, M35 High Speed Steel Twist Jobber Length Kit with Metal Index Storage Case, Drill Bits for Metal, Stainless Steel, Cast Iron, Plastic and Wood
Product Features
- Higher Quality Materials: Heavy-duty twist drill bit made of 5% Cobalt alloyed high speed steel. Bronze steam surface treatment provides a combination of hardness and toughness for wear resistance
- Product Size: Carbide drill bits are indicated in sizes. Assortment comes with a combined 29 sizes added: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", 3/8",25/64",13/32",27/64",7/16",29/64",15/32",31/64",1/2"
- 135-Degree Split Point & Twist Design: The M35 cobalt drill bit is a durable, sharp and robust drill bit suitable for cutting stainless steel, iron castings, copper, aluminum and other soft metals as well as plastics, wood etc
- Instructions for Use: Due to the large diameter of the drill, it is need to pre-drill small hole for best results. Drill bit is a consumable item, it will not be sharp enough with prolonged use, you can be to sharped it for continue use