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

Twist drill SD4.0 DIN 6537L type N IC NANODUR INOX
DRL-SP4.0-DIN6537L-IX-ND-IK-HE-D7,75MM

Art.-no. 5443012262
EAN 4062856119844

Price for selected packaging unit
HPC solid carbide drill Speeddrill 4.0-Inox, DIN 6537L, long 5xD, 4 drill heels, with internal cooling

Art.-no. 5443012262

Price for selected packaging unit
Quantity
PU
x 1 pcs

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Solid carbide, high-performance drill with internal cooling channels, in particular for machining stainless steels. The special point thinning 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

Datasheets(X)

Certificates/ Documents

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Product code

6897

Material to be processed

Steel, Cast metal, Stainless steel

Standards

DIN 6537

Design

Long

Surface

NANODUR

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)

7.75 mm

Shank style

Cylindrical DIN 6535-HE

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, Grey cast iron, Malleable cast iron, Stainless steels < 850 N/mm², Stainless steels > 850 N/mm², Titanium, Titanium alloys

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information