Twist drill bit HSCo DIN 338 type RN oxide
Twist drill bit HSCo DIN 338 type RN OXID
DRL-TWST-MET-DIN338-HSCO-OX-D4,5
ZEBRA
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Fast drilling with optimal chip removal
Large chip areas and small core
Ideal for core holes
Very precise point geometry for precise drill holes
Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable
- The dia. 13.0 mm drill shank has been reduced to dia. 12.7 mm.
- Also recommended for use in conventional steel where a longer service life than that of uncoated HSS drill bits is a priority.
Datasheets(X)
Suitable for machine type | Drill, Cordless screwdrivers, Pedestal drilling machine |
Material to be processed | Steel, Cast iron, Stainless steel, Titanium |
Quality | ZEBRA-Premium |
Standard / drilling depth | DIN 338 / 5xD |
Diameter (Ø) | 4.5 mm |
Length (l1) | 80 mm |
Chip flute length (l2) | 47 mm |
Shank diameter | 4.5 mm |
Shank style | Cylindrical |
Surface | Oxide finish |
Cutting material | HSCo |
Type | RN OXIDE |
Angle of the tip | 130 Degree |
Service life (points system) | 3 of 4 points |
Drilling speed (point system) | 3 of 4 points |
Bore hole quality (point system) ( ) | 3 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, sulphurated, Stainless steels, austenitic, Stainless steels, martensitic, Titanium, Titanium alloys, Spring steels, Magnesium alloys, Copper, low-alloyed, Bronze, short-chipping, Bronze, long-chipping, Brass, short-chipping, Brass, long-chipping, Plastics, thermoset, Plastics, thermoplastic |
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