A 4mm BOSCH HSS-R PointTeQ Drill Bit for drilling clearance and pilot holes in alloyed and non-alloyed steel, non-ferrous metals, cast steel, cast iron and plastics. The self-centring tip prevents wandering and the black-oxide flute provides fast chip removal.

Brand Name	Bosch
Colour	None
Material	HSS-R
Manufacturer Model No	None
Wear Type	None
Type	N (flute angle) with 135° tip
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Diameter Metric (mm)	4
Diameter	4mm
Working Length	43mm
Coating	Black-oxide coated flute
Shank System	Cylindrical