ATORN 3-blade solid carbide drill, diameter 8.5 mm straight shank HA

Name: ATORN 3-blade solid carbide drill, diameter 8.5 mm straight shank HA
Brand: ATORN
SKU: 11164085

Brand: ATORN

Surface: Uncoated

Length: 79 mm

DIN: 6539

Art.-no. 11164085

Manufacturer article no. 10473088

EAN 4050293039733

All versions

Manufacturer information

Specification

Application

special geometry with 3 cutting edges for precise position and shape drilling into the main body.

Execution

SC drill bit, 3-edge, uncoated, for machining steels up to 1000 N/mm²

Advantage

Special geometry with three cutting edges: Innovative cutting geometry for precise position and shape drilling into the main body

Technical information

Brand	ATORN
Main EAN Code	4050293039733
Manufacturer Part Number	10473088
Material to be processed	Universal use
Cutting material	SC
Surface	Uncoated
Max. drilling depth (D)	5xD
Angle of the tip	150 Degree
Coolant supply	External
Tool holding device	HA parallel shank
Number of cutting edges	3 PCS
Cutting edge diameter	8.5 mm
Shank diameter	8.5 mm
Chip flute length	48 mm
Length	79 mm
f steel 1000	0.15 mm/r
DIN	6539
Harmonized System Code	82075050
Product Group	113
Gross Weight	0.045 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	60-90	0.15-0.25	⚪
1.02 Structural steel	ST 37-2	<500	1.0037	65-90	0.15-0.25	⚪
1.03 Structural steel	ST 60-2	> 500	1.7735	50-75	0.14-0.23	⚪
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	50-60	0.14-0.23	⚪
1.05 Cast iron	GS-45	<1000	1.0446	50-65	0.14-0.23	⚪
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	40-55	0.12-0.19	⚪
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	22-35	0.12-0.18	⚪
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	35-50	0.12-0.18	⚪
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	35-45	0.12-0.18	⚪
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	25-35	0.12-0.18	⚪
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	20-35	0.12-0.18	⚪
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	140-200	0.19-0.3	⚪
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	100-200	0.15-0.25	⚪
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	50-65	0.15-0.25	⚪
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	45-60	0.15-0.25	⚪
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	60-140	0.19-0.3	⚪
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	70-120	0.19-0.3	⚪
3.07 Thermoplastic	PVC, Acrylglas	<100		30-65	0.19-0.3	⚪
3.08 Duroplast	Bakelit, Melamin	<150		25-55	0.19-0.3	⚪
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		25-50	0.15-0.25
3.10 Graphite	C8000	<60		-	-
3.11 Composite materials				-	-
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	70-80	0.19-0.3	⚪
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	70-80	0.19-0.3	⚪
4.03 Ductile iron	GTW-55	<280 HB	0.8055	70-80	0.19-0.3	⚪