PG109 - ONYX 21-PC TURBOSTEP HSS MECHANICS LENGTH DRILL BIT SET, 1/16" - 3/8"

SKU: AST-TS21
MPN: TS21

Features & Benefits

  • 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 and mechanic’s length for superior access in cramped spaces