Blind hole screw tap 45° for machining aluminium 2.5xD HSS-E/PM-CrN DIN 371 M8

Name: Blind hole screw tap 45° for machining aluminium 2.5xD HSS-E/PM-CrN DIN 371 M8
Brand: ATORN
SKU: 13809680

Brand: ATORN

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Art.-no. 13809680

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Application

- Metric thread
- Blind holes
- Max. drilling depth 2.5xD
- For long-chipping non-ferrous metals

Execution

Polished chip grooves for improved chip removal in long-chipping non-ferrous metals
Right-hand spiral grooves approx. 45°
DIN type C (2-3 chamfer threads)
Tolerance range 6H
HSSE-PM, CrN-coated

Product information

HAHN+KOLB Catalogue

Certificates/ Documents

Brand	ATORN
EAN	4050293415810
Manufacturer Part Number	11290948
Material to be processed	Aluminium
Thread type	Metric thread
Thread type x nominal diameter	M8
Pitch	1.25 mm
Hole type	Blind hole ≤ 2.5xD
Cutting material	HSSE-PM
Surface	Chrome plated
Lead angle shape	C
Tolerance of screw taps (Tol.)	6H
Twist angle	45° (right)
Shank diameter	8 mm
Application type/machine type	CNC, Conventional
Core hole diameter	6.80 mm
Coolant supply	External
Length	90 mm
Shank square	6.2 mm
DIN	371
Harmonized System Code	82074010
Gross Weight	0.320 kg