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Twist drill bit HSCo DIN 338 type RN bronze point thinning

Twist drill bit HSCo DIN 338 RN bronze sharpnd
DRL-TWST-MET-DIN338-HSCO-BRZ-SHRP-D7,5

Art.-no. 0635010750
EAN 4056807131085

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Twist drill bit HSCo DIN 338 type RN bronze point thinning

Art.-no. 0635010750

Prices for customers after login
Quantity
PU
x 5 pcs

Exclusively for trade customers

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The affordable, stable assembly drill bit for machining stainless steel and heat-resistant steels. Also suitable for general, broad applications in steel up to 1,200 N/mm² and in cast iron.

Self-centring, extremely stable, smooth drilling and high level of resistance to breakage


Combination of type A and type C point thinning



Ideal for construction site and assembly applications


Robust and durable design



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

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Suitable for machine type

Cordless screwdrivers
Drill
Pedestal drilling machine

Material to be processed

Stainless steel
Steel
Cast iron

Quality

Würth-Standard

Standard / drilling depth

DIN 338 / 5xD

Diameter (Ø)

7.5 mm

Length (l1)

109 mm

Chip flute length (l2)

69 mm

Shank diameter

7.5 mm

Shank style

Cylindrical

Surface

Bronze

Cutting material

HSCo

Type

RN

Angle of the tip

118 Degree

Service life (points system)

3 of 4 points

Drilling speed (point system)

2 of 4 points

Bore hole quality (point system) ( )

2 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, martensitic
Stainless steels, sulphurated
Stainless steels, austenitic
Spring steels
Copper, low-alloyed
Bronze, long-chipping
Bronze, short-chipping
Brass, long-chipping
Brass, short-chipping
Plastics, thermoset
Plastics, thermoplastic

Cutting values
For dia. 1.0-2.5
Material designationTensile strength from dia. 1.0from dia. 2.0from dia. 2.5
vcnf nfnf
fromtofromto fromto fromto
Steels
General structural steels≤ 850 N/mm²27378594117770,016429758890,050343847110,063
Unalloyed quenched and tempered steels≤ 850 N/mm²27378594117770,016429758890,050343847110,063
Low-alloy quenched and tempered steels≤ 850 N/mm²27378594117770,016429758890,050343847110,063
Unalloyed quenched and tempered steels≤ 1,000 N/mm²25327958101860,014397950930,040318340740,050
Low-alloy quenched and tempered steels≤ 1,000 N/mm²25327958101860,014397950930,040318340740,050
Alloyed quenched and tempered steels≤ 1,200 N/mm²1216382050930,012191025460,032152820370,040
Nitriding steels≤ 1,200 N/mm²1216382050930,012191025460,032152820370,040
Tool steels≤ 1,200 N/mm²1216382050930,012191025460,032152820370,040
High-speed steels≤ 1,200 N/mm²1216382050930,012191025460,032152820370,040
Stainless steels
Stainless steels≤ 1,2001012318338200,012159219100,032127315280,040
Hard materials
Spring steels≤ 330 HB1216382050930,012191025460,032152820370,040
Cast metals
Cast iron≤ 350 HB30339549105040,018477552520,063382042020,080
Spheroidal graphite and malleable iron≤ 350 HB2428763989130,018382044560,063305635650,080
Plastics
Plastics≤ 200 N/mm²2030636695490,016318347750,050254638200,063
For dia. 3.15-5.0
Material designationTensile strength from dia. 3.15from dia. 4.0from dia. 5.0
vcnf nfnf
fromtofromto fromto fromto
Steels
General structural steels≤ 850 N/mm²2737272837390,080214929440,100171923550,100
Unalloyed quenched and tempered steels≤ 850 N/mm²2737272837390,080214929440,100171923550,100
Low-alloy quenched and tempered steels≤ 850 N/mm²2737272837390,080214929440,100171923550,100
Unalloyed quenched and tempered steels≤ 1,000 N/mm²2532252632340,063198925460,080159220370,080
Low-alloy quenched and tempered steels≤ 1,000 N/mm²2532252632340,063198925460,080159220370,080
Alloyed quenched and tempered steels≤ 1,200 N/mm²1216121316170,05095512730,06376410190,063
Nitriding steels≤ 1,200 N/mm²1216121316170,05095512730,06376410190,063
Tool steels≤ 1,200 N/mm²1216121316170,05095512730,06376410190,063
High-speed steels≤ 1,200 N/mm²1216121316170,05095512730,06376410190,063
Stainless steels
Stainless steels≤ 1,2001012101112130,0507969550,0636377640,063
Hard materials
Spring steels≤ 330 HB1216121316170,050191025460,06376410190,063
Cast metals
Cast iron≤ 350 HB3033303233350,100238726260,125191021010,125
Spheroidal graphite and malleable iron≤ 350 HB2428242528290,100191022280,125152817830,125
Plastics
Plastics≤ 200 N/mm²2030202130320,080159223870,100127319100,100
For dia. 6.3-10.0
Material designationTensile strength from dia. 6.3from dia. 8.0from dia. 10.0
vcnf nfnf
fromtofromto fromto fromto
Steels
General structural steels≤ 850 N/mm²2737136418690,125107414720,16085911780,200
Unalloyed quenched and tempered steels≤ 850 N/mm²2737136418690,125107414720,16085911780,200
Low-alloy quenched and tempered steels≤ 850 N/mm²2737136418690,125107414720,16085911780,200
Unalloyed quenched and tempered steels≤ 1,000 N/mm²2532126316170,10099512730,12579610190,160
Low-alloy quenched and tempered steels≤ 1,000 N/mm²2532126316170,10099512730,12579610190,160
Alloyed quenched and tempered steels≤ 1,200 N/mm²12166068080,0804776370,1003825090,125
Nitriding steels≤ 1,200 N/mm²12166068080,0804776370,1003825090,125
Tool steels≤ 1,200 N/mm²12166068080,0804776370,1003825090,125
High-speed steels≤ 1,200 N/mm²12166068080,0804776370,1003825090,125
Stainless steels
Stainless steels≤ 1,20010125056060,0803984770,1003183820,125
Hard materials
Spring steels≤ 330 HB12166068080,0804776370,1003825090,125
Cast metals
Cast iron≤ 350 HB3033151616670,160119413130,20095510500,250
Spheroidal graphite and malleable iron≤ 350 HB2428121314150,16095511140,2007648910,250
Plastics
Plastics≤ 200 N/mm²2030101115160,12579611940,1606379550.200
For dia. 12.5-16.0
Material designationTensile strength from dia. 12.5from dia. 16.0
vcnf nf
fromtofromto fromto
Steels
General structural steels≤ 850 N/mm²27376889420,2005377360,250
Unalloyed quenched and tempered steels≤ 850 N/mm²27376889420,2005377360,250
Low-alloy quenched and tempered steels≤ 850 N/mm²27376889420,2005377360,250
Unalloyed quenched and tempered steels≤ 1,000 N/mm²25326378150,1604976370,200
Low-alloy quenched and tempered steels≤ 1,000 N/mm²25326378150,1604976370,200
Alloyed quenched and tempered steels≤ 1,200 N/mm²12163064070,1252393180,160
Nitriding steels≤ 1,200 N/mm²12163064070,1252393180,160
Tool steels≤ 1,200 N/mm²12163064070,1252393180,160
High-speed steels≤ 1,200 N/mm²12163064070,1252393180,160
Stainless steels
Stainless steels≤ 1,20010122553060,1251992390,160
Hard materials
Spring steels≤ 330 HB12163064070,1252393180,160
Cast metals
Cast iron≤ 350 HB30337648400,2505976570,315
Spheroidal graphite and malleable iron≤ 350 HB24286117130,2504775570,315
Plastics
Plastics≤ 200 N/mm²20305097640,2003985970,250
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
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