Solid carbide twist drill bit, internal cooling DIN 6537L - DRL-TWST-DIN6537L-UV-IC-SC-TNS-HA-D6,7MM

Solid carbide twist drill bit, internal cooling DIN 6537L

Name: Solid carbide twist drill bit, internal cooling DIN 6537L
Brand: Würth
SKU: 5443001542

Twist drill bit SD DIN 6537L type N IC TiAlN-S Uni
DRL-TWST-DIN6537L-UV-IC-SC-TNS-HA-D6,7MM

Art.-no. 5443001542

EAN 4055375906422

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Solid carbide twist drill bit, internal cooling DIN 6537L

Art.-no. 5443001542

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Solid carbide high-performance drill bit 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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Würth Catalogue

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Product code	6737
Material to be processed	Steel Cast metal Stainless steel Titanium Copper Brass Aluminium
Standards	DIN 6537
Design	Long
Surface	TiAlN-S
Max. drilling depth (D)	5xD
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)	6.7 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

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