HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA 1

Article no : 122504 1

Brand : HOLEX

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Product Information

#	Attribute	Value
1.	Tool material	Solid carbide
2.	Version	4×D
3.	Through-coolant	yeswith 25 bar
4.	Shank	DIN 6535 HA to h6
5.	Machining strategy	HPC
6.	Colour ring	green
7.	Coating	TiAlN
8.	Point angle	140 Grad
9.	Series	Pro Steel
10.	Type of product	Jobber drill
11.	Semi-Standard	yes
12.	Overall length L	45 mm
13.	Tolerance nominal ⌀	h7
14.	Flute length Lc	6 mm
15.	Shank ⌀ Ds	4 mm
16.	Feed f in steel < 900 N/mm2	0.05 mm/U
17.	recommended maximum drilling depth L2	4.5 mm
18.	Number of cutting edges Z	2
19.	Nominal ⌀ Dc	1 mm
20.	Standard	DIN 6537 K
21.	Series	Pro Steel
22.	EAN/GTIN	4045197823960
23.	brand	HOLEX

Version :
Straight major cutting edges and a special flute profile ensure good chip evacuation. The robust cutter geometry ensures high-performance drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and an extremely wear-resistant coating. Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.

Note :
Flute length LC = L2 + 1.5 × DC. Versions with HB and HE shank available at the same price as HA. For HB shanks: use order no. 122507. For HE shanks: use order No. 122508.

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