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1U196 57850 UNSPSC # 23171609

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Jobber Drill Bit Set, Number of Drill Bits 29, Drill Bit Point Angle 135 °

  • Item # 1U196
  • Mfr. Model # 57850
  • UNSPSC # 23171609
  • Catalog Page # 2239 2239
Country of Origin USA. Country of Origin is subject to change.

The cobalt jobber-length drill bits in these sets tolerate higher drilling speeds and are harder and more wear-resistant than high-speed steel jobber-length drill bits. They provide some shock absorption and can be used in handheld power tools. These sets include multiple drill bits in a variety of sizes.

Technical Specs

  • Item Jobber Drill Bit Set
  • Material - Machining Cobalt
  • Finish - Machining Straw/Bronze
  • Measurement System Fractional Inch
  • Number of Drill Bits 29
  • Drill Bit Sizes Included 1/16 in, 1/2 in, 1/4 in, 1/8 in, 11/32 in, 13/32 in, 15/32 in, 3/16 in, 3/32 in, 3/8 in, 5/16 in, 5/32 in, 7/16 in, 7/32 in
  • Drill Bit Point Angle 135 Degrees
  • Drill Bit Point Type Split Point
  • Flute Type Spiral
  • Cutting Direction Right Hand
  • Depth:Dia. Ratio 4xD
  • Drill Bit Grouping Set
  • Drill Length Class Jobber Length
  • Shank Type - Machining Straight
  • Shank Dia. 1/6 in to 1/2 in
  • Drill Bit Case Type Metal Drill Index
  • Includes Metal Drill Index
  • Standards NAS 907 Type J
  • Aircraft Drill Yes
  • Coolant Fed Non-Coolant Through
  • Material Grade - Machining Heavy Duty
  • Primary Material Application All Materials
  • Drill Bit Size 1/16 in -1/2 in by 1/64 in
  • Largest Drill Bit Size 1/2 in
  • Smallest Drill Bit Size 1/16 in

The cobalt jobber-length drill bits in these sets tolerate higher drilling speeds and are harder and more wear-resistant than high-speed steel jobber-length drill bits. They provide some shock absorption and can be used in handheld power tools. These sets include multiple drill bits in a variety of sizes.

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