HANGZHOU FANXI TOOLS CO., LTD

Model Number: TD-020B Brand Name: FANXI Key Specifications/Special Features: HSS double end drill bitsProduct description:1. HSS twist drill bits, double ended2. Fully ground3. 4341, 9341, M2, M35, M424. 3.0mm-6.5mm5. White, TIN coated, rainbow color, bright, black & bright, zirconium coating, black, coffee color and more.6. 118-degree; Or 135-degreeHardened high speed steel body provides additional safeguard.Industrial grade cobalt high speed steel is available on request.Double end stub drills is fluted and split pointed on both ends and has a solid center shank for chucking. They will drill twice as many holds as a Single End Drill for only a fraction more in cost. When one end gets dull or breaks, it can be quickly reversed in drill chuck to reduce change-over time, overall costs, and inventory.
135 degree split point for quick start and no walk application.
118 degree point angle design for general purpose is available on request.
Bright finish or clack oxide finish; tin coated are available on request.
For drilling in steel, cast steel, malleable iron, sintered metal, non-ferrous metal and plastic.