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Twist drill bit HSCO WN type RH

Article No. 0618110400

HSCo WN type RH twist drill bit DRL-TWST-MET-WN-HSCO-D4,0 ZEBRA

€8.71 inc. VAT price per 1 PCS

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The robust, specialist drill bit for machining hard-to-machine materials (such as Hardox) with extremely high strengths up to 1400 N/mm², such as excavator shovels, truck add-ons, armour plates, snow ploughs, agricultural machinery etc.

Exceptionally high degree of drilling stability

Reinforced core and shorter spiral length in line with DIN 1897, over the entire length in line with DIN 338

Excellent chip removal

The bare spiral groove ensures excellent chip removal from the drilled hole.

Precise spot drilling without centring, even on curved surfaces

Optimised split point

Notice

See overview tables for drill bit/material assignments

Specification
Technical Information
Documents

Exceptionally high degree of drilling stability

Reinforced core and shorter spiral length in line with DIN 1897, over the entire length in line with DIN 338

Excellent chip removal

The bare spiral groove ensures excellent chip removal from the drilled hole.

Precise spot drilling without centring, even on curved surfaces

Optimised split point

Notice

See overview tables for drill bit/material assignments

Products specifications

Suitable for machine type	Drill<br>Cordless screwdrivers<br>Pedestal drilling machine
Material to be processed	Hard and tough material
Quality	ZEBRA-Premium
Standard / drilling depth	CS / 3xD
Diameter (Ø)	4 mm
Shank style	Cylindrical
Material sub-group	Alloyed tempering steels<br>Nitriding steels<br>Tool steels<br>High-speed steels<br>Cast iron<br>Ductile iron<br>Malleable cast iron<br>Titanium<br>Titanium alloys<br>Hardox<br>Spring steels<br>Bronze, short-chipping<br>Bronze, long-chipping<br>Brass, short-chipping
Surface	Bare
Cutting material	HSCo
Angle of the tip	135 Degree
Suitable for drill (points system)	3 of 4 points
Length	75 mm
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
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)	2 of 4 points
Drilling behaviour (point system)	3 of 4 points
Chip flute length	22 mm
Self-centring	Yes
Max. drilling depth (D)	3xD
Drilling depth	12 mm

Würth Catalogue(2)

Catalogue page as PDF 1

Flip catalog

Products specifications

Suitable for machine type	Drill<br>Cordless screwdrivers<br>Pedestal drilling machine
Material to be processed	Hard and tough material
Quality	ZEBRA-Premium
Standard / drilling depth	CS / 3xD
Diameter (Ø)	4 mm
Shank style	Cylindrical
Material sub-group	Alloyed tempering steels<br>Nitriding steels<br>Tool steels<br>High-speed steels<br>Cast iron<br>Ductile iron<br>Malleable cast iron<br>Titanium<br>Titanium alloys<br>Hardox<br>Spring steels<br>Bronze, short-chipping<br>Bronze, long-chipping<br>Brass, short-chipping
Surface	Bare
Cutting material	HSCo
Angle of the tip	135 Degree
Suitable for drill (points system)	3 of 4 points
Length	75 mm
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
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)	2 of 4 points
Drilling behaviour (point system)	3 of 4 points
Chip flute length	22 mm
Self-centring	Yes
Max. drilling depth (D)	3xD
Drilling depth	12 mm