RockForce RF-82545

The Marcrist PC850 Universal Diamond Core Bit offers lightning fast drilling, without breakout, and without the need for special machinery. Material from common brickwork to hard concrete can now be d more→rilled dry. Ideal for everyday use by plumbing, heating and electrical specialists. Features & Benefits • Drills hard materials which previously could not be drilled dry • Engineered in the UK for the hardest of materials • Drills in 2 ½ minutes what traditionally took more than 14 minutes • Must have for professional plumbing, heating, electrical engineers • For use on diamond and/or percussion drilling machines Specifications • Diameter: 107mm • Length: 165mm…

High-performance twist drill with brazed-on HM cutting inserts made from K20 fine grained material. It is suited for universal applications and for high-strength steel. Continuous cooling is required more→when drilling into high-strength steel. Highly recommended for machining cast iron.Specifications: - Ø: 10,5 mm- Total length: L1 133,0 mm- Flute length: L2 87,0 mm- DIN: 338- Material: Tungsten carbide- Surface: bright- Cutting direction: right hand cutting- Shank: cylindrical- Drilling depth: 5 x D- Point cut Shape: C: Split point- Point angle: 120°- Helix angle: 25-30°- Tolerance: h8- Profile of flute: normal- Core: normal

Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general purpose engineering applications. They have good self-centring capability on a wide range of materials and are sui more→table for both hand and machine use. DIN338RNBS328ISO235Tip diameter: 1.10mm.Working length: 14mm.Overall length: 36mm.PTDDORA100110