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Twist drill bit HSCo DIN 338 MFD Speed
Manually operated high-speed drill bit for precise drill holes in nearly all materials, such as stainless steel (e.g. V2A, V4A), heat-resistant steels and titanium. Also for general applications in conventional steel up to a strength of 1,200 N/mm² as well as in cast iron and non-ferrous metals (such as aluminium, aluminium alloys, bronze, plastic).
- Suitable for machine type: Drill, Cordless screwdrivers, Pedestal drilling machine
- Material to be processed: Steel, Cast iron, Stainless steel, Titanium, Aluminium
- Quality: ZEBRA-Premium
- Standard / drilling depth: DIN 338 / 5xD
- Surface: Multiple refined
- Cutting material: HSCo
- Angle of the tip: 135 Degree
- Service life (points system): 3 of 4 points
- Drilling speed (point system): 4 of 4 points
- Bore hole quality (point system): 3 of 4 points
- Versatility (points system): 4 of 4 points
- Drilling behaviour (point system): 4 of 4 points
- Suitable for drill (points system): 4 of 4 points
- Suitable for cordless drills (points system): 4 of 4 points
- Suitable for upright drilling machine (points system): 4 of 4 points
- Self-centring: Yes
- Suitable for tensile strength up to: 1200 N/mm²
- Material of sub-group: General structural steels, Non-alloyed tempering steels, Nitriding steels, Tool steels, High-speed steels, Cast iron, Ductile iron, Malleable cast iron, White cast iron, Stainless steels, sulphurated, Stainless steels, austenitic, Stainless steels, martensitic, Titanium, Spring steels, Magnesium alloys, Copper, low-alloyed, Bronze, short-chipping, Bronze, long-chipping, Brass, short-chipping, Brass, long-chipping, Plastics, thermoset, Plastics, thermoplastic, Alloyed tempering steels, Titanium alloys, Aluminium alloys, Aluminium, Aluminium casting alloys (<10% silicon), Aluminium wrought alloys
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Variants
Up to 50 % faster than conventional twist drill bits with point thinning
Speed geometry
Optimal centring even when working on curved surfaces
135° tip angle and optimised cross web thinning
Low friction and fast chip removal
Exclusive Vario helix
3-flat shank (from dia. 4 mm):
- No spinning in the drill chuck: faster, more comfortable working
- Optimal power transmission
- Protects the drill chuck from damage
- Minimal effort required to loosen and tighten the drill chuck
Available exclusively from Würth
Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable
Specially designed drill bit for a variety of different uses in cordless drills and hand drills
Select RAL-colour code
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