Through hole screw tap M DIN 371 shape B 3xD HSS-E large chip space for alu. M4

Name: Through hole screw tap M DIN 371 shape B 3xD HSS-E large chip space for alu. M4
Brand: ATORN
SKU: 13809040

Brand: ATORN

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Art.-no. 13809040

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Application

- Metric thread
- Through holes
- Max. drilling depth 3xD
- For through-hole threads in long-chipping non-ferrous metals

Execution

With strong spiral point tap and enlarged chip area
Polished chip grooves for improved chip removal in long-chipping non-ferrous metals
Type B (3.5-5 chamfer threads)
Tolerance range 6H
HSSE

Product information

HAHN+KOLB Catalogue

Certificates/ Documents

Brand	ATORN
EAN	4050293136739
Manufacturer Part Number	11290736
Material to be processed	Aluminium
Thread type	Metric thread
Thread type x nominal diameter	M4
Pitch	0.7 mm
Hole type	Clearance hole ≤ 3xD
Cutting material	HSSE
Surface	Uncoated
Lead angle shape	B
Tolerance of screw taps (Tol.)	6H
Twist angle	0°
Shank diameter	4.5 mm
Application type/machine type	CNC, Conventional
Core hole diameter	3.30 mm
Coolant supply	External
Length	63 mm
Shank square	3.4 mm
DIN	371
Harmonized System Code	82074010
Gross Weight	0.008 kg