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Twist drill bit HSS DIN 340 type RN 130°

Article No. 0624200800
Twist drill HSS DIN 340 RN point angle 130 degree DRL-TWST-MET-DIN340-HSS-D8,0 ZEBRA
€10.03 inc. VAT price per 1 PCS
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The long steel precision drill bit for deep drilling in steel up to 850 N/mm² strength and in cast iron.

20% lower infeed force compared to conventional drill bits as well as quicker progress and a more gentle way of working

Optimised cross thinning

Precise spot drilling without centring, even on curved surfaces

Optimised split point

Ideal for core drill holes

Very precise point geometry for accurate drill holes

Excellent adhesive capability of coolant lubricants and reduced tendency for material to build up

Vaporised surface

Notice
  • When using the twist drill in line with DIN 340, it is advisable to make a centring hole first. Our NC spotting drills (art. no. 063644...) are ideal for this purpose.
  • See overview tables for drill bit/material assignments
The long steel precision drill bit for deep drilling in steel up to 850 N/mm² strength and in cast iron.

20% lower infeed force compared to conventional drill bits as well as quicker progress and a more gentle way of working

Optimised cross thinning

Precise spot drilling without centring, even on curved surfaces

Optimised split point

Ideal for core drill holes

Very precise point geometry for accurate drill holes

Excellent adhesive capability of coolant lubricants and reduced tendency for material to build up

Vaporised surface

Notice
  • When using the twist drill in line with DIN 340, it is advisable to make a centring hole first. Our NC spotting drills (art. no. 063644...) are ideal for this purpose.
  • 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 Steel<br>Cast iron
Quality ZEBRA-Premium
Standard / drilling depth DIN 340 / 10xD
Diameter (Ø) 8 mm
Shank style Cylindrical
Material sub-group General structural steels<br>Non-alloyed tempering steels<br>Cast iron<br>Ductile iron<br>Malleable cast iron<br>Magnesium alloys<br>Copper, low-alloyed<br>Brass, short-chipping<br>Brass, long-chipping<br>Plastics, duroplastic<br>Plastics, thermoplastic
Surface Vaporised
Cutting material HSS
Angle of the tip 130 Degree
Suitable for drill (points system) 3 of 4 points
Length 165 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) 1 of 4 points
Service life (points system) 3 of 4 points
Drilling speed (point system) 3 of 4 points
Bore hole quality (point system) ( ) 4 of 4 points
Versatility (points system) 2 of 4 points
Drilling behaviour (point system) 3 of 4 points
Chip flute length 109 mm
Self-centring Yes
Max. drilling depth (D) 10xD
Drilling depth 80 mm
Products specifications
Suitable for machine type Drill<br>Cordless screwdrivers<br>Pedestal drilling machine
Material to be processed Steel<br>Cast iron
Quality ZEBRA-Premium
Standard / drilling depth DIN 340 / 10xD
Diameter (Ø) 8 mm
Shank style Cylindrical
Material sub-group General structural steels<br>Non-alloyed tempering steels<br>Cast iron<br>Ductile iron<br>Malleable cast iron<br>Magnesium alloys<br>Copper, low-alloyed<br>Brass, short-chipping<br>Brass, long-chipping<br>Plastics, duroplastic<br>Plastics, thermoplastic
Surface Vaporised
Cutting material HSS
Angle of the tip 130 Degree
Suitable for drill (points system) 3 of 4 points
Length 165 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) 1 of 4 points
Service life (points system) 3 of 4 points
Drilling speed (point system) 3 of 4 points
Bore hole quality (point system) ( ) 4 of 4 points
Versatility (points system) 2 of 4 points
Drilling behaviour (point system) 3 of 4 points
Chip flute length 109 mm
Self-centring Yes
Max. drilling depth (D) 10xD
Drilling depth 80 mm
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