Heller Power 3000 10001 Concrete twist drill bit 4 mm Total length 85 mm Cylinder shank 1 pc(s)

Drill hole diameter: 4 mm; Material suitability: Masonry, Stone, Concrete; Product size (length): 85 mm; Tool holder (drill): Cylinder shank; Total length: 85 mm; Weight: 8.7 g; Working length: 45 mm

Price: 4.79 from Conrad Electronic