SC twist drill bit DIN 6537K - DRL-TWST-DIN6537K-UV-SC-TNS-HA-D6,8MM

SC twist drill bit DIN 6537K

Name: SC twist drill bit DIN 6537K
Brand: Würth
SKU: 5443000524

Twist drill SD DIN 6537K type N TiAlN-S Uni
DRL-TWST-DIN6537K-UV-SC-TNS-HA-D6,8MM

Art.-no. 5443000524

EAN 4055375900345

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SC twist drill bit DIN 6537K

Art.-no. 5443000524

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For universal applications. High robustness and universal application owing to straight main cutter. Special grinding ensures optimal chip breakage, high centring accuracy and low cutting forces.

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Product code	6727
Material to be processed	Steel Cast metal Stainless steel Copper Brass Aluminium Plastic
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)	6.8 mm
Shank style	Cylindrical DIN 6535-HA
Length (l1)	79 mm
Chip flute length (l2)	34 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 Copper Brass Aluminium Plastics