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parallel shank jobber series twist drills

Product name:parallel shank jobber series twist drills
Application: Mainly used in petroleum, chemical, medical, food, light industry, mechanical instruments and other industrial pipelines and mechanical structural components.


CMT 364.020.00 Adaptor for twist drills, 2mm (5/64-inch ...


Product Description. Super-strength steel adaptor for CMT's 363 twist drills. Quick and secure assembly, precision relief. Parallel shank with driving flat and length ...

Hall-Fast Industrial Supplies - Official Site


Award-winning industrial supplies company based in Nottinghamshire. We service UK & Worldwide. Secure online ordering. FREE UK delivery over £54.99!Consumables · About · Community · Corporate Wear · Brands · Vacancies

Drill bit sizes - Wikipedia


ANSI B94.11M-1979 sets size standards for jobber-length straight-shank twist drill bits from 1/64 inch through 1 inch in 1/64 inch increments.

Victor Machinery - Metalworking tools and supplies


Victor Machinery's online store for taps and dies, cutting and measuring tools, machine shop supplies.

Dormer A940 Cobalt Steel Spectrum Long Series Drill Bit ...


Dormer A940 Cobalt Steel Spectrum Long Series Drill Bit, Uncoated (Bright) Finish, Round Shank, 130 Degree Special Point

Drill bit - Wikipedia


Drill bit geometry has several characteristics: The spiral (or rate of twist) in the drill bit controls the rate of chip removal. A fast spiral (high twist rate or ...

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