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Number of Flutes: 4
Why Choose Drill America - 3-7/8-8 UNS HSS Bottoming Tap
Get the Drill America - 2-3/4 X 7/16 X 1 HSS Arbor Type Keyeat Woodruff Cutter and experience the perfect combination of performance and protection for your professional needs
Size: 11/16"-18
Reinforced Durability: Built to withstand rigorous use in tough environments
#15 x 12" Cobalt Aircraft Extension Drill Bit - High Performance & Durable Cutting Tool | Drill America Welding Supplies Number of Flutes: 4Cobalt 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 where extra length
US$ 21.99
US$ 1450.00
US$ 2327.36
US$ 1450.00