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Step Drill Bit, 4-32 mm, 15 Steps

EXTOL CRAFT HSS-4241 step drill bit with 15 diameters from 4-32 mm in 2 mm increments and a 10 mm three-facet shank.

  • 15-step HSS-4241 step drill bit covering diameters 4-6-8-10-12-14-16-18-20-22-24-26-28-30-32mm in 2mm increments.
  • Working range: O 4-32mm/po 2mm; shank O 10mm with three facets for secure chuck holding.
  • Suitable for steel, soft metals, fibreglass, plastics and Plexiglas; maximum sheet-metal thickness 4mm.
  • The conical bit supports gradual hole drilling without noticeable deformation and can be resharpened.
  • EXTOL CRAFT drilling accessory for wholesale tool assortments.
brand

EXTOL CRAFT
ean

8595126953160
information

recommended speed for steel 500-1200 ot./min., preferably with cooling
technical parameters

O 4-32mm/po 2mm
additional parameter

15 diameters: 4-6-8-10-12-14-16-18-20-22-24-26-28-30-32mm, shank O 10mm, HSS-4241
material

HSS
made of / contains material

high-speed steel
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