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Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2 Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2 Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2 Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2 Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2
Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2 - 1
Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2 - 2
Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2 - 3
Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2 - 4
Twist drill bit HSCo8 WN MAGMA - DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2 - 5

Twist drill bit HSCo8 WN MAGMA

Twist drill, HSCo8, WN type, RH MAGMA
DRL-TWST-MET-WN-HSCO8-MAGMA-D10,2
ZEBRA

Art.-no. 0618941020
EAN 4061975572875
All versions

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The extremely long-lasting drill bit with Magma multi-layer coating and 8 % cobalt alloy for universal processing of conventional steels, titanium and hard-to-machine materials (e.g. Hardox) with high strengths up to 1550 N/mm².

Exceptionally high drilling stability and cutting force


Reinforced core and shortened spiral length according to DIN 1897 with a total length according to DIN 338



Extra-high level of resistance to breakage


Optimised cutting edge and special, flat helix angle



Special magma multi-layer coating and 8 % cobalt alloy


  • Up to 9x longer service life and up to 50 % faster cutting speed compared to uncoated drill bits

  • Up to 2x longer service life compared to conventional coatings

  • Heat-resistant up to 800 °C


Optimal centring during work and less effort required


135° tip angle and optimised split point



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

  • Little effort required to loosen and tighten the drill chuck


Product packaging made of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified® Bronze

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

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Application area
  • Materials that are difficult to machine (e.g. Hardox 400–500), such as excavator shovels, lorry attachments, armour plating, snow ploughs, agricultural machinery etc.

  • Holes in conventional steels where a long service life is required
Instructions

Where possible, use sufficient coolant and lubricant.

Suitable for machine type

Drill
Cordless screwdrivers
Pedestal drilling machine
Milling/drill center

Material to be processed

Hard and tough material

Quality

ZEBRA-Premium

Standard / drilling depth

CS / 3xD

Diameter (Ø)

10.2 mm

Length (l1)

133 mm

Chip flute length (l2)

43 mm

Shank diameter

10.2 mm

Shank style

3-face shank

Surface

Magma multilayer coating

Cutting material

HSCo8

Type

RH

Angle of the tip

135 Degree

Service life (points system)

4 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)

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

Suitable for milling-drilling centre (points system)

3 of 4 points

Self-centring

Yes

Suitable for tensile strength up to

1550 N/mm²

Material of sub-group

Alloyed tempering steels
Nitriding steels
Tool steels
High-speed steels
Cast iron
Ductile iron
Malleable cast iron
Titanium
Titanium alloys
Hardox
Spring steels
Bronze, short-chipping
Bronze, long-chipping
Brass, short-chipping

Cutting values
For dia. 1.0-3.0
Material designationTensile strength from dia. 1.0from dia. 2.0from dia. 3.0
vcnf nfnf
fromtofromto fromto fromto
Steels
Unalloyed quenched and tempered steels≤ 1,000 N/mm²2025636079600,020318339790,030212226530,040
Low-alloy quenched and tempered steels≤ 1,000 N/mm²2025636079600,020318339790,030212226530,040
Alloyed quenched and tempered steels≤ 1,200 N/mm²812254638200,020127319100,03084912730,040
Nitriding steels≤ 1,200 N/mm²812254638200,020127319100,03084912730,040
Tool steels≤ 1,200 N/mm²812254638200,020127319100,03084912730,040
High-speed steels≤ 1,200 N/mm²812254638200,020127319100,03084912730,040
Stainless steels
Titanium and titanium alloys≤ 850 N/mm²710222831830,020111415920,03074310610,040
Special alloys≤ 1,200 N/mm²79222828650,020111414320,0307439550,040
Cast metals
Cast iron≤ 350 HB2030636695500,030318347750,040212231830,050
Spheroidal graphite and malleable iron≤ 350 HB1822573070000,030286535000,040191023340,050
Hard materials
Hardox≤ 1,250 N/mm²79222828650,025111414320,0357439550,045
Hardox≤ 1,550 N/mm²46127319100,0156379550,0204246370,030
Spring steels≤ 1,100 N/mm²810253831830,025127315920,03584910610,040
For dia. 4.0-6.0
Material designationTensile strength from dia. 4.0from dia. 5.0from dia. 6.0
vcnf nfnf
fromtofromto fromto fromto
Steels
Unalloyed quenched and tempered steels≤ 1,000 N/mm²2025159219890,050127315920,060106113260,080
Low-alloy quenched and tempered steels≤ 1,000 N/mm²2025159219890,050127315920,060106113260,080
Alloyed quenched and tempered steels≤ 1,200 N/mm²8126379550,0505097640,0604246370,080
Nitriding steels≤ 1,200 N/mm²8126379550,0505097640,0604246370,080
Tool steels≤ 1,200 N/mm²8126379550,0505097640,0604246370,080
High-speed steels≤ 1,200 N/mm²8126379550,0505097640,0604246370,080
Stainless steels
Titanium and titanium alloys≤ 850 N/mm²7105577960,0504466370,0603715310,080
Special alloys≤ 1,200 N/mm²795577160,0504465730,0603714770,080
Cast metals
Cast iron≤ 350 HB2030159223870,060127319100,080106115920,100
Spheroidal graphite and malleable iron≤ 350 HB1822143217510,060114614010,08095511670,100
Hard materials
Hardox≤ 1,250 N/mm²795577160,0634465730,0703714770,080
Hardox≤ 1,550 N/mm²463184770,0402553820,0502123180,060
Spring steels≤ 1,100 N/mm²8106377960,0605096370,0704245310,080
For dia. 8.0-12.0
Material designationTensile strength from dia. 8.0from dia. 10.0from dia. 12.0
vcnf nfnf
fromtofromto fromto fromto
Steels
Unalloyed quenched and tempered steels≤ 1,000 N/mm²20257969950,1006377960,1205316630,140
Low-alloy quenched and tempered steels≤ 1,000 N/mm²20257969950,1006377960,1205316630,140
Alloyed quenched and tempered steels≤ 1,200 N/mm²8123184770,1002553820,1202123180,140
Nitriding steels≤ 1,200 N/mm²8123184770,1002553820,1202123180,140
Tool steels≤ 1,200 N/mm²8123184770,1002553820,1202123180,140
High-speed steels≤ 1,200 N/mm²8123184770,1002553820,1202123180,140
Stainless steels
Titanium and titanium alloys≤ 850 N/mm²7102793980,1002233180,1201862650,140
Special alloys≤ 1,200 N/mm²792793580,1002232860,1201862390,140
Cast metals
Cast iron≤ 350 HB203079611940,1206379550,1405317960,160
Spheroidal graphite and malleable iron≤ 350 HB18227168750,1205737000,1404775840,160
Hard materials
Hardox≤ 1,250 N/mm²792793580,1002232860,1251862390,140
Hardox≤ 1,550 N/mm²461592390,0801271910,1001061590,110
Spring steels≤ 1,100 N/mm²8103183980,1002553180,1252122650,140
Key
vc = cutting speed [m/min]
f = feed [mm/r]
n = rotation speed [rpm]
The suggested cutting values are reference values and must be adapted to the respective conditions.
Additional accessory:
 
Product
Description
Quantity
PU
Price
/PU
CUT+COOL Perfect drilling and cutting oil
CUT+COOL Perfect drilling and cutting oil

CUTOIL-PERFECT-(CUT-COOL)-400ML

High-performance cutting oil for the heaviest machining work and higher cutting speeds
Cut and Cool Perfect drilling/cutting paste
Cut and Cool Perfect drilling/cutting paste

CUTPAST-DRILL-(CUT-COOL-PERFECT)-500ML

Optimum results and safety for all materials and applications
CUT+COOL drilling and cutting oil
CUT+COOL drilling and cutting oil

CUTOIL-DRILL-(CUT-COOL)-400ML

Multi cutting oil for light to medium machining work
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Product information

Würth Catalogue

Datasheets()

Datasheets ()

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Certificates/ Documents

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