SC twist drill bit, internal cooling DIN 6537K - DRL-TWST-DIN6537K-UV-IC-SC-TNS-HB-D1,6MM

SC twist drill bit, internal cooling DIN 6537K

Name: SC twist drill bit, internal cooling DIN 6537K
Brand: Würth
SKU: 5443001271

Twist drill SD DIN 6537K type N IC TiAlN-S Uni
DRL-TWST-DIN6537K-UV-IC-SC-TNS-HB-D1,6MM

Art.-no. 5443001271

EAN 4055375894583

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SC twist drill bit, internal cooling DIN 6537K

Art.-no. 5443001271

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With internal cooling channels 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	6717
Material to be processed	Steel Cast metal Stainless steel Titanium Copper Brass Aluminium
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	Internal
Diameter (d1)	1.6 mm
Shank style	Cylindrical DIN 6535-HB
Length (l1)	55 mm
Chip flute length (l2)	14 mm
Tolerance of cutting edge diameter	h7
Shank diameter (d2)	4 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 Copper Brass Aluminium