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Step Drill Bit Set, 3 pcs, 3-20 mm

Three-piece HSS step drill bit set covering 3-20 mm, with 1/4-inch hex shanks for drilling sheet metal and other materials.

  • Three HSS step drill bits covering the 3-20 mm range.
  • Sizes: 3-12 mm in 1 mm steps, 4-12 mm in 2 mm steps, and 4-20 mm in 2 mm steps.
  • 1/4-inch hex shanks support secure use in a chuck or 1/4-inch magnetic holder.
  • Suitable for steel, soft metals, fibreglass, plastics and Plexiglas; maximum sheet thickness 4 mm.
  • EXTOL CRAFT drilling accessory for wholesale tool assortments.
brand

EXTOL CRAFT
ean

8595703611094
technical parameters

O 3-20mm
additional parameter

O 3-12/1mm, O 4-12/2mm, O 4-20/2mm, step increments 1mm and 2mm, shank 1/4", HSS-4241
material

HSS
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