29/64" x 12" Cobalt Aircraft Extension Drill Bit Shopify Collective Tap Drill Size I

Tap Drill Size I

Part Number: 87C450SHB307G

Part Number: 100FFHNL9Y

These tool bits ensure precision and durability in various machining applications

29/64" x 12" Cobalt Aircraft Extension Drill Bit Shopify Collective Tap Drill Size IProduct Description Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. They have a 135 split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Ideal for drilling