Welcome to Würth Aerospace Solutions For trade customers only
HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537L, long 5xD, 4 drill heels, with internal cooling - DRL-SP4.0-DIN6537L-UV-AD-IK-HA-D7,3MM HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537L, long 5xD, 4 drill heels, with internal cooling - DRL-SP4.0-DIN6537L-UV-AD-IK-HA-D7,3MM
HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537L, long 5xD, 4 drill heels, with internal cooling - DRL-SP4.0-DIN6537L-UV-AD-IK-HA-D7,3MM - 1
HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537L, long 5xD, 4 drill heels, with internal cooling - DRL-SP4.0-DIN6537L-UV-AD-IK-HA-D7,3MM - 2

HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537L, long 5xD, 4 drill heels, with internal cooling

Twist drill SD4.0 DIN 6537L type N IC ANTRADUR Uni
DRL-SP4.0-DIN6537L-UV-AD-IK-HA-D7,3MM

Art.-no. 5443010655
EAN 4062856110155
All versions

Prices for customers after login
HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537L, long 5xD, 4 drill heels, with internal cooling

Art.-no. 5443010655

Prices for customers after login
Quantity
PU
x 1 pcs

Exclusively for trade customers

Register now and access more than 125,000 products

Solid carbide high performance drill bit with interior cooling channels for universal applications. The special surface treatment results in perfect chip removal. Optimal roundness of the hole through 4 drill heels allows precise alignment of the hole with optimal surface quality. Generation 4.0 sets new standards in machining performance.
Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

 | 

 | 

Product code

6877

Material to be processed

Steel, Cast metal, Stainless steel, Titanium, Non-ferrous metal

Standards

DIN 6537

Design

Long

Surface

ANTRADUR

Max. drilling depth (D)

5xD

Cutting material

SC

Number of guiding chamfers

4 PCS

Angle of the tip

140 Degree

Number of cutting edges

2 PCS

Coolant supply

Internal

Diameter (d1)

7.3 mm

Shank style

Cylindrical DIN 6535-HA

Length (l1)

91 mm

Chip flute length (l2)

53 mm

Tolerance of cutting edge diameter

h7

Shank diameter (d2)

8 mm

Tolerance of shank diameter

h6

Material of sub-group

General structural steels, Non-alloyed tempering steels < 1000 N/mm², Alloyed tempering steels < 1000 N/mm², Nitriding steels < 1300 N/mm², Grey cast iron, Malleable cast iron, Stainless steels < 850 N/mm², Stainless steels > 850 N/mm², Titanium, Titanium alloys, Copper, Brass, Aluminium

Cutting values for solid carbide high-performance drill Speeddrill 4.0
For dia. 3 to dia. 12
Material designation Tensile strength Cooling vc f
Dia. 3-5.9 Dia. 6-8.9 Dia. 9.0-11.9 Dia. 12
General structural steels < 500 N/mm² IC 175 0,224 0,308 0,392 0,476
500-850 N/mm² IC 161 0,224 0,308 0,392 0,476
Carbon steels < 850 N/mm² IC 161 0,224 0,308 0,392 0,476
850-1000 N/mm² IC 161 0,224 0,308 0,392 0,476
Unalloyed heat-treated steels < 700 N/mm² IC 161 0,210 0,294 0,378 0,448
700-850 N/mm² IC 154 0,210 0,294 0,378 0,448
850-1000 N/mm² IC 147 0,112 0,168 0,210 0,280
Alloyed heat-treated steels 850-1000 N/mm² IC 154 0,112 0,168 0,210 0,280
1000-1200 N/mm² IC 140 0,112 0,168 0,210 0,280
Unalloyed case-hardening steels < 750 N/mm² IC 161 0,224 0,308 0,392 0,476
Alloyed case-hardening steels < 1000 N/mm² IC 154 0,224 0,308 0,392 0,476
1000-1200 N/mm² IC 119 0,210 0,294 0,378 0,448
Nitriding steels < 1000 N/mm² IC 140 0,112 0,168 0,210 0,280
1000-1200 N/mm² IC 133 0,112 0,168 0,210 0,280
Tool steels < 850 N/mm² IC 112 0,112 0,168 0,210 0,280
850-1100 N/mm² IC 91 0,112 0,168 0,210 0,280
Stainless steels, sulphurated < 700 N/mm² IC 100 0,100 0,160 0,200 0,200
Stainless steels, austenitic < 700 N/mm² IC 95 0,100 0,160 0,200 0,200
< 850 N/mm² IC 95 0,100 0,160 0,200 0,200
Stainless steels, martensitic < 1100 N/mm² IC 90 0,100 0,160 0,200 0,200
Cast iron < 180 HB IC 196 0,280 0,350 0,490 0,560
> 180 HB IC 168 0,280 0,350 0,490 0,560
Nodular graphite, malleable iron > 180 HB IC 168 0,180 0,250 0,320 0,420
> 260 HB IC 154 0,180 0,250 0,320 0,420
Titanium, titanium alloys < 850 N/mm² IC 60 0,060 0,120 0,180 0,180
Aluminium, aluminium alloys < 530 N/mm² IC 360 0,224 0,308 0,392 0,476
Aluminium, cast aluminium alloys < 10 % Si < 600 N/mm² IC 360 0,224 0,308 0,392 0,476
Magnesium, magnesium alloys < 280 N/mm² IC 360 0,224 0,308 0,392 0,476
Copper, low-alloy < 350 N/mm² IC 160 0,112 0,168 0,210 0,280
Brass, short-chipping < 600 N/mm² IC 200 0,112 0,168 0,210 0,280
Brass, long-chipping < 600 N/mm² IC 200 0,112 0,168 0,210 0,280
Bronze, short-chipping < 600 N/mm² IC 200 0,112 0,168 0,210 0,280
650-850 N/mm² IC 200 0,112 0,168 0,210 0,280
Bronze, long-chipping < 850 N/mm² IC 200 0,112 0,168 0,210 0,280
850-1200 N/mm² IC 200 0,112 0,168 0,210 0,280
Key
IC = internal cooling
vc = cutting speed [m/min]
f = feed [mm/r]
The suggested cutting values are reference values and must be adapted to the respective conditions.

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information
Show all product details