ATORN centre drill HSSE TiN form A 2.5 mm x 6.3 mm x 45 mm

Name: ATORN centre drill HSSE TiN form A 2.5 mm x 6.3 mm x 45 mm
Brand: ATORN
SKU: 11004025
Price: 17.8 EUR
Availability: InStock

Brand: ATORN

Surface: TiN

Length: 45 mm

DIN: 333

Art.-no. 11004025

Manufacturer article no. 10440035

EAN 4050293012019

All versions

Manufacturer information

Specification

Application

For centre drilling on conventional and CNC machines.

Execution

spiral-fluted design with relief grinding. diameter 0.5–0.8, ground on one side
Packing unit: Ref. no. 005 - 031 = 10 units (price per unit)

Advantage

radial relief ensures optimum chip breaking
TiN coating ensures long service life

Notes

For making centring holes in accordance with DIN 332

Technical information

Brand	ATORN
Main EAN Code	4050293012019
Manufacturer Part Number	10440035
Material to be processed	Universal use
Countersink angle	60 Degree
Cutting material	HSSE
Surface	TiN
Form	A
Tool holding device	HA parallel shank
Cutting edge diameter	2.5 mm
Shank diameter	6.30 mm
Min./max cutting edge length	3.1-3.6 mm
Length	45 mm
f steel 1000	0.03 mm/r
DIN	333
Harmonized System Code	82075060
Product Group	1AD
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	35-50	0.04-0.05	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	40-50	0.04-0.05	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	20-40	0.04-0.05	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	14-30	0.02-0.03	⚫
1.05 Cast iron	GS-45	<1000	1.0446	14-25	0.02-0.03	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	14-25	0.02-0.03	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	10-12	0.02-0.03	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	12-30	0.02-0.03	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	12-20	0.02-0.03	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	8-15	0.02-0.03	⚫
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	10-20	0.02-0.03	⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	70-100	0.04-0.05	⚫
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	40-60	0.04-0.05	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	20-35	0.04-0.05	⚫
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	30-50	0.04-0.05	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	35-60	0.04-0.05	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	65-100	0.04-0.05	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		12-20	0.04-0.05	⚫
3.08 Duroplast	Bakelit, Melamin	<150		12-20	0.04-0.05	⚫
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		8-12	0.04-0.05	⚫
3.10 Graphite	C8000	<60		12-20	0.04-0.05	⚫
3.11 Composite materials				-	-	⚫
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	17-30	0.04-0.05	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	17-30	0.04-0.05	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	17-30	0.04-0.05	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	3-8	0.02-0.03	⚫
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	3-8	0.02-0.03	⚫
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	3-8	0.02-0.03	⚫