Dormer A777 5/16IN HS COBALT JOBBER DRILL

A777516



Application : Heavy duty Cobalt jobber drill for use when greater heat is generated during drilling, e.g on higher tensile tougher materials and in particular the Aerospace Industry.

Specifications Flute Geometry : Standard Helix, Right hand spiral, Thick Web Point Angle : 0.30mm - 0.95 mm 118? Conical point 1.00mm to 1.40mm inclusive 135? 4 facet point 1.50mm and above 135? split point sizes (Split point geometry to NAS 907 Areospace Specification type P3 Point)

Surface Treatment : Bronze Material : HSCo Cobalt steel

DIN 338 RN / BS328 / ISO235
Dormer A777 5/16IN HS COBALT JOBBER DRILL

Price:£ 13.04 exVAT
£ 15.65 incVAT
Weight:0.03Kg
Postage: £ 3.85


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