DeWALT DCD991B

Dormer A510 ADX Hss-Tin Titanium Coated Adx Jobber Drill Application : For use on NC and CNC machines where high productivity and accurate holes are required. Recommended for hole depths up to 4 x dia more→meter. ADX - High Speed Steel Drills with a superlative cutting geometry and TiN coating, special thinning point and quicker that standard helix. The combination of these features gives greater accuracy, increased productivity and optimum swarf breaking. Specifications Flute Geometry : Quick Helix, Right hand spiral. Point Angle : Special 130º Thinned Point Convex cutting lip. Surface Treatment : TiN (Titanium Nitride) Material : High Speed Steel (HSS-TiN) DIN 345 R / BS328 / ISO235

The HSS Twist Drill Bit Ground is for drilling through metal with maximum precision. The bit's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wan more→dering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. This bit is designed for drilling holes in alloyed and non-alloyed steel, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics. The HSS Twist Drill …

Bosch 2608833775 SDS Plus-5X Hammer Drill Bit 5.5mm x 100mm x 160mm The Bosch 2608833775 SDS Plus bits offer highly efficient drilling in reinforced concrete and masonry. They have a 4-flute design wh more→ich provides fast dust removal so the bit can slice through concrete and rebar quickly with reduced wear. The centring tip prevents wandering and geometrical form prevents jamming. Features:
- SDS plus-5X Drill Bit offers highly efficient drilling in reinforced concrete
- Geometrical form of the 4-cutter head prevents jamming and breakage for optimal results
- “Turn-angle” head and 4-flute design provide fast dust removal for increased drilling speeds and reduced wear
- Centring tip guid…