57H740 Stepped drill 4-32mm
Brand: GRAPHITE

Step drill bit, 4-32 mm 57H740 GRAPHITE is designed for drilling and boring holes in steel, aluminium, copper sheets or in plastic elements. Manufactured from high-quality, cone-shaped high-speed steel with diameters from 4 to 32 mm, it can be used universally in many circumstances. Special design is adapted to multi-stage drilling, allowing for drilling holes even in thin sheets, without pre-drilling them.

Product features:

  • durability, sharpness and long life of the drill

  • conical structure for multi-stage drilling

  • diameter from 4 to 32 mm

  • clearly numbered and graded every 2 mm, allowing for precise selection of the diameter for specific needs.

Material:

  • high-quality high-speed steel.


  • EAN 5902062577405
  • Type of drill chuck cylindrical
  • Total length of the product 89
  • Working part length 65
  • Net weight 138
  • Packaging tworzywo sztuczne + sticker
  • Manufacturing material of the product stal szybkotnąca
  • Type of power tool accessories drill
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