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SC twist drill bit DIN 6537K

Twist drill SD DIN6537K type H TiAlN-S UHS
DRL-TWST-DIN6537K-HS-IC-SC-TNS-HA-D4,5MM

Art.-no. 5443002477
EAN 4055375915998

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SC twist drill bit DIN 6537K

Art.-no. 5443002477

Prices for customers after login
Quantity
PU
x 1 pcs

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Especially for machining high-strength and hardened steels up to 68 HRC. Very high stability and low wear owing to convex blade geometry. Special grinding ensures optimal chip breakage, high centring accuracy and low cutting forces.
Product information

Datasheets(X)

Certificates/ Documents

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Product code

6857

Material to be processed

Cast metal
Hard and tough material

Standards

DIN 6537

Design

Short

Surface

TiAlN-S

Max. drilling depth (D)

3xD

Cutting material

SC

Number of guiding chamfers

2 PCS

Angle of the tip

140 Degree

Number of cutting edges

2 PCS

Coolant supply

External

Diameter (d1)

4.5 mm

Shank style

Cylindrical DIN 6535-HA

Length (l1)

66 mm

Chip flute length (l2)

24 mm

Tolerance of cutting edge diameter

h7

Shank diameter (d2)

6 mm

Tolerance of shank diameter

h6

Material of sub-group

Nitriding steels < 1300 N/mm²
Grey cast iron
Malleable cast iron
Steels > 45 HRC

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information