Made up of special steel, densified structure, surface finish zinc-plated, tungsten carbide tip 130° Euronorm, negative land for rotary- and percussion drilling with a cylindrical shank. Suitable for drilling very deep holes in quarrystone, brick, brickwork etc.

Brand: CD JUWEL

Article No: WCD1204120021

Other Options Available8 mm X 400 mm Masonry Drill Bits DIN 8039 / ISO 5468 } 10 mm X 400 mm Masonry Drill Bits DIN 8039 / ISO 5468 } 14 mm X 400 mm Masonry Drill Bits DIN 8039 / ISO 5468 } 16 mm X 400 mm Masonry Drill Bits DIN 8039 / ISO 5468 } 18 mm X 400 mm Masonry Drill Bits DIN 8039 / ISO 5468 } 20 mm X 400 mm Masonry Drill Bits DIN 8039 / ISO 5468 } 22 mm X 400 mm Masonry Drill Bits DIN 8039 / ISO 5468 } 24 mm X 400 mm Masonry Drill Bits DIN 8039 / ISO 5468 }

Type: Rotary ; Percussion

Diameter: 12 mm

Overall Length: 400 mm

Applicable Material: Quarrystone, brick, brickwork etc..

Standards Met: DIN 8039;ISO 5468