SUMAKE ST-C541

Fully ground HSS Cobalt drill bit manufactured to DIN 338. 5% Cobalt gives increased heat hardness which helps extend the life of the drill bit. 135° Split point is self-centring which helps to reduce more→thrust and aids an easier penetration. Efficient clog-free swarf clearance. Suitable for drilling high carbon and stainless steel. High-density case for safe storage. Features: • Fully ground HSS Cobalt drill bit manufactured to DIN 338 • 5% Cobalt helps to increase life of drill bit • 135° Split point is self-centring for easier penetration • Efficient clog-free swarf clearance • Suitable for drilling high carbon steel and stainless steel • High-density case for sa…

HSS roll forged blacksmith’s drill bit with a reduced shank to enable use with a standard chuck. Drill has a black oxide finish and 120mm Working length. Supplied in a plastic wallet. Features & Bene more→fits: • HSS roll forged blacksmith’s drill bit with a reduced shank to enable use with a standard chuck. • Drill has a black oxide finish. • 120mm Working length. • Supplied in a plastic wallet. • Model No. BSB12.5 Specifications: Model No BSB12.5 Brand: Sealey Size: Ø12.5 x 150mm

Impeller cutting edge with 3 blades for more effective material removal, increased power transmission thanks to shaft-form head design, extremely long service life thanks to extremely wear-resistant s more→ingle-phase tungsten carbide alloy, stable head geometry due to embedded tungsten carbide head, optimised low-vibration triple spiral, DuraTec hardening technique, certified by the Prüfgemeinschaft Mauerbohrer (PGM) in accordance with the requirements of the Deutsches Institut für Bautechnik. (DIBt). Fields of application: for granite, concrete, clinker, stone, brickwork and marble. In all hammer drills with SDS-plus adaptor and 2-groove adaptor such as Hilti TE 10-22.Specifications:- Ø: 8,0 mm-…