Twist drill bit HSCo DIN 338 type RN bronze point thinning
Twist drill bit HSCo DIN 338 RN bronze sharpnd
DRL-TWST-MET-DIN338-HSCO-BRZ-SHRP-D3,3





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Self-centring, extremely stable, smooth drilling and high level of resistance to breakage
Combination of type A and type C point thinning
Ideal for construction site and assembly applications
Robust and durable design
Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable
Datasheets(X)
Suitable for machine type | Cordless screwdrivers, Drill, Pedestal drilling machine |
Material to be processed | Stainless steel, Steel, Cast iron |
Quality | Würth-Standard |
Standard / drilling depth | DIN 338 / 5xD |
Diameter (Ø) | 3.3 mm |
Length (l1) | 65 mm |
Chip flute length (l2) | 36 mm |
Shank diameter | 3.3 mm |
Shank style | Cylindrical |
Surface | Bronze |
Cutting material | HSCo |
Type | RN |
Angle of the tip | 118 Degree |
Service life (points system) | 3 of 4 points |
Drilling speed (point system) | 2 of 4 points |
Bore hole quality (point system) ( ) | 2 of 4 points |
Versatility (points system) | 3 of 4 points |
Drilling behaviour (point system) | 3 of 4 points |
Suitable for drill (points system) | 3 of 4 points |
Suitable for cordless drills (points system) | 3 of 4 points |
Suitable for upright drilling machine (points system) | 3 of 4 points |
Suitable for milling-drilling centre (points system) | 2 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, martensitic, Stainless steels, sulphurated, Stainless steels, austenitic, Spring steels, Copper, low-alloyed, Bronze, long-chipping, Bronze, short-chipping, Brass, long-chipping, Brass, short-chipping, Plastics, thermoset, Plastics, thermoplastic |