Welcome to Würth Slowakia For trade customers only

Twist drill bit HSCo8 WN TYPE RH

Twist drill bit HSCo8 WN type RH
DRL-TWST-MET-WN-MK-HSCO8-D12,0
ZEBRA

Art.-no. 0618301200
EAN 4052712047343

Price for selected packaging unit
Twist drill bit HSCo8 WN TYPE RH

Art.-no. 0618301200

Price for selected packaging unit
Quantity
PU
x 1 pcs

Exclusively for trade customers

Register now and access more than 125,000 products

The extra stable morse taper drill bit with 8% cobalt alloy for column drills for working with hard-to-machine materials (e.g. Hardox) with extremely high strengths of up to 1,400 N/mm², such as excavator shovels, lorry attachments, armour plating, snow ploughs, agricultural machinery, etc.

Excellent stability and cutting force


Extra-short drilling section and reinforced core



Extra-high level of resistance to breakage


Optimised cutting edge and special, flat helix angle



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

Product information

Datasheets(X)

Certificates/ Documents

 | 

 | 

Suitable for machine type

Pedestal drilling machine

Material to be processed

Hard and tough material

Quality

ZEBRA-Premium

Standard / drilling depth

CS / 3xD

Diameter (Ø)

12 mm

Suitable for morse taper tools

MK 2

Length (l1)

157 mm

Chip flute length (l2)

59 mm

Shank style

Morse taper

Surface

Vaporised

Cutting material

HSCo8

Type

RH

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)

2 of 4 points

Drilling behaviour (point system)

3 of 4 points

Suitable for upright drilling machine (points system)

4 of 4 points

Suitable for milling-drilling centre (points system)

2 of 4 points

Self-centring

Yes

Suitable for tensile strength up to

1400 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. 8.0-12.0
Material designationTensile strength from dia. 8.0from dia. 10.0from dia. 12.0
vcnf nfnf
fromtofromto fromto fromto
Steels
General structural steels≤ 850 N/mm²253599513930,10079611140,1206639280,140
Unalloyed quenched and tempered steels≤ 850 N/mm²253599513930,10079611140,1206639280,140
Low-alloy quenched and tempered steels≤ 850 N/mm²253599513930,10079611140,1206639280,140
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/mm²381193180,100952550,120802120,140
Special alloys≤ 1,200 N/mm²381193180,100952550,120802120,140
Cast metals
Cast iron≤ 350 HB203079611940,1406379550,1605317960,200
Spheroidal graphite and malleable iron≤ 350 HB18227168750,1405737000,1604775840,200
Hard materials
Hardox 8103183980,0802553180,1002122650,120
Spring steels≤ 330 HB5101993980,0801593180,1001332650,120
For dia. 16.0-24.0
Material designationTensile strength from dia. 16.0from dia. 20.0from dia. 24.0
vcnf nfnf
fromtofromto fromto fromto
Steels
General structural steels≤ 850 N/mm²25354976960,1803985570,2003324640,220
Unalloyed quenched and tempered steels≤ 850 N/mm²25354976960,1803985570,2003324640,220
Low-alloy quenched and tempered steels≤ 850 N/mm²25354976960,1803985570,2003324640,220
Unalloyed quenched and tempered steels≤ 1,000 N/mm²20253984970,1803183980,2002653320,220
Low-alloy quenched and tempered steels≤ 1,000 N/mm²20253984970,1803183980,2002653320,220
Alloyed quenched and tempered steels≤ 1,200 N/mm²8121592390,1601271910,1801061590,200
Nitriding steels≤ 1,200 N/mm²8121592390,1601271910,1801061590,200
Tool steels≤ 1,200 N/mm²8121592390,1601271910,1801061590,200
High-speed steels≤ 1,200 N/mm²8121592390,1601271910,1801061590,200
Stainless steels
Titanium and titanium alloys≤ 850 N/mm²38601590,160481270,180401060,200
Special alloys≤ 1,200 N/mm²38601590,160481270,180401060,200
Cast metals
Cast iron≤ 350 HB20303985970,2503184770,2602653980,280
Spheroidal graphite and malleable iron≤ 350 HB18223584380,2502863500,2602392920,280
Hard materials
Hardox 8101591990,1401271590,1601061330,200
Spring steels≤ 330 HB510991990,140801590,160661330,200
For dia. 28.0-36.0
Material designationTensile strength from dia. 28.0from dia. 32.0from dia. 36.0
vcnf nfnf
fromtofromto fromto fromto
Steels
General structural steels≤ 850 N/mm²25352843980,2602493480,3002213090,360
Unalloyed quenched and tempered steels≤ 850 N/mm²25352843980,2602493480,3002213090,360
Low-alloy quenched and tempered steels≤ 850 N/mm²25352843980,2602493480,3002213090,360
Unalloyed quenched and tempered steels≤ 1,000 N/mm²20252272840,2601992490,2801772210,300
Low-alloy quenched and tempered steels≤ 1,000 N/mm²20252272840,2601992490,2801772210,300
Alloyed quenched and tempered steels≤ 1,200 N/mm²812911360,220801190,240711060,250
Nitriding steels≤ 1,200 N/mm²812911360,220801190,240711060,250
Tool steels≤ 1,200 N/mm²812911360,220801190,240711060,250
High-speed steels≤ 1,200 N/mm²812911360,220801190,240711060,250
Stainless steels
Titanium and titanium alloys≤ 850 N/mm²3834910,22030800,24027710,250
Special alloys≤ 1,200 N/mm²3834910,22030800,24027710,250
Cast metals
Cast iron≤ 350 HB20302273410,3001992980,3201772650,350
Spheroidal graphite and malleable iron≤ 350 HB18222052500,3001792190,3201591950,350
Hard materials
Hardox 810911140,24080990,26071880,300
Spring steels≤ 330 HB510571140,24050990,26044880,300
For dia. 40.0
Material designationTensile strength from dia. 40.0
vcnf
fromtofromto
Steels
General structural steels≤ 850 N/mm²25351992790,400
Unalloyed quenched and tempered steels≤ 850 N/mm²25351992790,400
Low-alloy quenched and tempered steels≤ 850 N/mm²25351992790,400
Unalloyed quenched and tempered steels≤ 1,000 N/mm²20251591990,300
Low-alloy quenched and tempered steels≤ 1,000 N/mm²20251591990,300
Alloyed quenched and tempered steels≤ 1,200 N/mm²81264950,250
Nitriding steels≤ 1,200 N/mm²81264950,250
Tool steels≤ 1,200 N/mm²81264950,250
High-speed steels≤ 1,200 N/mm²81264950,250
Stainless steels
Titanium and titanium alloys≤ 850 N/mm²3824640,250
Special alloys≤ 1,200 N/mm²3824640,250
Cast metals
Cast iron≤ 350 HB20301592390,400
Spheroidal graphite and malleable iron≤ 350 HB18221431750,400
Hard materials
Hardox 81064800,320
Spring steels≤ 330 HB51040800,320
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 drilling and cutting oil

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

Multi cutting oil for light to medium machining work
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+COOL Perfect drilling and cutting oil

CUTOIL-PERFECT-(CUT-COOL)-5LTR

High-performance cutting oil for the heaviest machining work and higher cutting speeds
x 1 pcs
Cut and Cool Perfect drilling/cutting paste

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

Optimum results and safety for all materials and applications
The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information