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Drill America

3/16 to 7/8 by 1/16 Increments Unibit

product price: $25.25
/ea
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Key Features

  • Drill Bit Finish Uncoated (Bright)
  • Drill Bit Point Angle 118 Degrees
  • Drill Bit Size #4
  • Drill Bit Material High Speed Steel
  • Point Type Conventional Point
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Product Information

Dimensions

Size #4
Drill Bit Size #4

Details

Shank Type Round
Drill Bit Finish Uncoated (Bright)
Item Step Drill Drill Bit
Drill Bit Point Angle 118 Degrees
Drill Bit Material High Speed Steel
Point Type Conventional Point
Cutting Direction Right Hand

Description

Step drills are the only drills you can sharpen yourself (both tip and flute). Exlusive single radial concave flute crates perfectly round holes in metal, plastic wood and other thin materials without center punching. Contructed of industrial grade high-speed molybdenum steel, heat-treated and temperature for long life. Slef-stating tip. No center punching needed. Automatically deburrs top side of hole. Ideal for steel, copper, aluminum and other thin meterials. Single flute cutting edge with sizes printed on each step 3 flatted shank Size #4, 3/16 to 7/8 by 1/16 Increments Drill up to 12 different size holes 3/8" Shank

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