Astro Pneumatic ONYX 21pc TurboStep HSS Mechanics Length 1/16" - 3/8" Drill Bit Set
Astro Pneumatic ONYX 21pc TurboStep HSS Mechanics Length 1/16" - 3/8" Drill Bit Set
Order No. AST-TS21

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Availability: In Stock

  • Spiral fluted stepped tip drill bits that simply outperform every conventional drill bit design in nearly all materials
  • Eliminates bit walk and the need for pilot holes
  • Excels on hard alloys, sheet metal, and imperfect parts that are difficult to start drilling into
  • Precision ground from heat treated quality M2 High Speed Steel and Onyx oxide coated to prevent chip build-up
  • Three-flat shanks, reduced shanks above 3/8", and mechanic�s length for superior access in cramped spaces

  • Weight:  2.90 lbs
  • UPC Number:  0745227078738
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