ATORN centre drill solid carbide form A 1.6 mm x 4 mm x 30.3 mm

Name: ATORN centre drill solid carbide form A 1.6 mm x 4 mm x 30.3 mm
Brand: ATORN
SKU: 11008016

Brand: ATORN

Surface: Uncoated

Length: 35.5 mm

DIN: 333

Art.-no. 11008016

Manufacturer article no. 10471105

EAN 4050293021127

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ATORN centre drill solid carbide form A 1.6 mm x 4 mm x 30.3 mm

Art.-no. 11008016

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Manufacturer information

Specification

Application

For centre drilling on CNC machines.

Execution

spiral-fluted design with relief grinding

Advantage

radial relief ensures optimum chip breaking
Solid carbide cutting material ensures a broad application range and an extremely long service life in series production

Notes

For making centring holes in accordance with DIN 332

Technical information

Brand	ATORN
EAN	4050293021127
Manufacturer Part Number	10471105
Material to be processed	Universal use
Countersink angle	60 Degree
Cutting material	SC
Surface	Uncoated
Form	A
Tool holding device	HA parallel shank
Cutting edge diameter	1.6 mm
Shank diameter	4.00 mm
Min./max cutting edge length	2-2.8 mm
Length	35.5 mm
f steel 1300	0.05 mm/r
DIN	333
Harmonized System Code	82075050
Product Group	1AC
Gross Weight	0.007 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	f [mm/r] with diameter	Suitability
1.00 Steels
1.01 Free machining steel	9 S 20	< 900	1.0711	75-85	0.01-0.04	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	75-90	0.01-0.04	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	65-80	0.01-0.04	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	55-65	0.05-0.06	⚫
1.05 Cast iron	GS-45	<1000	1.0446	40-60	0.01-0.04	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	50-65	0.01-0.08	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	25-35	0.04-0.05	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	40-60	0.01-0.04	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	50-70	0.06-0.08	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	40-60	0.06-0.1	⚫
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	20-35	0.01-0.02	⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	150-220	0.01-0.02	⚫
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	150-200	0.05-0.08	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	45-70	0.01-0.08	⚫
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	55-80	0.01-0.08	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	95-150	0.01-0.08	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	90-140	0.01-0.08	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		30-60	0.01-0.08	⚫
3.08 Duroplast	Bakelit, Melamin	<150		30-50	0.01-0.08	⚫
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		10-35	0.01-0.06	⚫
3.10 Graphite	C8000	<60		40-80	0.03-0.04	⚫
3.11 Composite materials				-	-	⚫
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	40-80	0.01-0.07	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	40-80	0.01-0.07	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	40-80	0.01-0.07	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	15-30	0.01-0.02	⚫
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	15-30	0.01-0.02	⚫
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	15-30	0.01-0.02	⚫
6.00 Hard materials
6.01 Hardened steel -55 HRC	x40CrMoV5-1	-55HRC	0.9620	2-6	0.01-0.02	⚪
6.02 Hardened steel -65 HRC	90MnCrV8	<65HRC		-	-