Bizline ISO & PG Step Drill Bit 10mm 12 steps
£115.36 Incl. VAT
Step drill bit PG and ISO 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.5 % cobalt HSS steel · · Helix flutes.Cross shaped sharpening · · 12 laser marked steps. · · Three flats milled on 10 mm shank to prevent slipping in the chuck. · · Hexagonal shank 10 mm . · · 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 Min. drill diameter 6.5 mm With edge breaker Yes With cooling channel No Spiral groove Yes Hard metal version No Exchangeable centring tip No Bull nose centre No · Technical Data Sheet – Click to Download
