ATORN Blind hole screw tap M DIN 371 45° shape C 2.5xD HSS-E for alu. M2

Name: ATORN Blind hole screw tap M DIN 371 45° shape C 2.5xD HSS-E for alu. M2
Brand: ATORN
SKU: 13809230

Brand: ATORN

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ATORN Blind hole screw tap M DIN 371 45° shape C 2.5xD HSS-E for alu. M2

Art.-no. 13809230

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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
DIN type C (2-3 chamfer threads)
Tolerance range 6H
HSSE

Product information

HAHN+KOLB Catalogue

Certificates/ Documents

Brand	ATORN
EAN	4050293133189
Manufacturer Part Number	11290295
Minimum order quantity	1
Thread type	Metric thread
Material to be processed	Aluminium
Thread type x nominal diameter	M2
Pitch	0.4 mm
Hole type	Blind hole ≤ 2.5xD
Cutting material	HSSE
Surface	Uncoated
Lead angle shape	C
Tolerance of screw taps (Tol.)	6H
Twist angle	45° (right)
Shank diameter	2.8 mm
Application type/machine type	CNC, Conventional
Core hole diameter	1.60 mm
Coolant supply	External
Length	45 mm
Shank square	2.1 mm
DIN	371
Harmonized System Code	82074010
Gross Weight	0.002 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	f [mm/r] with diameter	Suitability
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	20-30	-	⚫
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	20-30	-	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	10-15	-
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	10-15	-
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	20-25	-	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	20-25	-	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		20-30	-	⚫