Bizline ISO & PG step drill bit Ø 10 mm 12 steps
£98.59 Incl. VAT
Step drill bit PG and ISO Ø 10 mm 12 steps, ideal for electricians. Rapid chip removal via the helical flutes increases cutting capacity. Plus point: precision drilling as a result of cross sharpening. · · · Hexagonal shank 10 mm Ø.5 % cobalt HSS steel · · Helix flutes.Cross shaped sharpening · · 12 laser marked steps. · · Three flats milled on Ø 10 mm shank to prevent slipping in the chuck. · · Hexagonal shank 10 mm Ø. · · 5 % cobalt HSS steel. · · Helix flutes. · · Cross shaped sharpening.
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Description
Technical Specifications Technical Specifications Step drill Shaft diameter – mm Max. plate thickness 2 mm Number of cutting edges 2 Max. drill diameter 32.5 mm Number of drill steps 12 With cooling channel No Min. drill diameter 6.5 mm Spiral groove Yes With edge breaker Yes Exchangeable centring tip No Hard metal version No Bull nose centre No · Technical Data Sheet – Click to Download







