HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537K, 3xD short, 4 drill heels, with internal cooling - DRL-SP4.0-DIN6537K-UV-AD-IK-HE-D7,94MM

HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537K, 3xD short, 4 drill heels, with internal cooling

Name: HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537K, 3xD short, 4 drill heels, with internal cooling
Brand: Würth
SKU: 5443010430

Twist drill SD4.0 DIN 6537K type N IC ANTRADUR Uni
DRL-SP4.0-DIN6537K-UV-AD-IK-HE-D7,94MM

Art.-no. 5443010430

EAN 4062856107544

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HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537K, 3xD short, 4 drill heels, with internal cooling

Art.-no. 5443010430

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Solid carbide high performance drill bit with interior cooling channels for universal applications. The special surface treatment 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.

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Product code	6867
Material to be processed	Steel Cast metal Stainless steel Titanium Non-ferrous metal
Standards	DIN 6537
Design	Short
Surface	ANTRADUR
Max. drilling depth (D)	3xD
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)	7.94 mm
Shank style	Cylindrical DIN 6535-HE
Length (l1)	79 mm
Chip flute length (l2)	41 mm
Tolerance of cutting edge diameter	h7
Shank diameter (d2)	6 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