ATORN countersink, 90°, SC, T=3, 15.0 x 60 mm, DIN similar to 335 shape C

Name: ATORN countersink, 90°, SC, T=3, 15.0 x 60 mm, DIN similar to 335 shape C
Brand: ATORN
SKU: 11500255

Brand: ATORN

Surface: Uncoated

Length: 60 mm

DIN: 335 similar

Art.-no. 11500255

Manufacturer article no. 10644108

EAN 4050293069365

All versions

Manufacturer information

Specification

Application

For producing 90° counterbores up to 1300 N/mm².

Execution

profile-ground triple-edge countersink with radial relief

Advantage

radial relief ensures optimum chip breaking
solid carbide cutting material for high service life requirements

Notes

Diameter 6-8.3 mm = solid carbide Diameter 10-31 mm = solid carbide head and steel shank

Technical information

Brand	ATORN
Main EAN Code	4050293069365
Manufacturer Part Number	10644108
Countersink angle	90 Degree
Cutting material	SC
Surface	Uncoated
Number of cutting edges	3 PCS
Tool holding device	HA parallel shank
Spot-facer diameter	15.0 mm
Tip diameter	3.2 mm
Shank diameter	10 mm
Length	60 mm
f steel 1300	0.12 mm/r
DIN	335 similar
Harmonized System Code	82079091
Product Group	114
Gross Weight	0.052 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	50-80	0.12-0.14	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	50-70	0.12-0.14	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	50-65	0.12-0.14	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	50-65	0.12-0.14	⚫
1.05 Cast iron	GS-45	<1000	1.0446	40-60	0.09-0.12	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	20-40	0.09-0.12	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	10-25	0.09-0.12	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	10-20	0.09-0.12	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	10-15	0.09-0.12	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	8-14	0.09-0.12	⚫
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	10-25	0.09-0.12	⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	100-200	0.12-0.18	⚫
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	60-100	0.12-0.18	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	40-80	0.12-0.14	⚫
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	30-70	0.12-0.14	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	70-150	0.12-0.18	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	70-140	0.12-0.18	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		30-90	0.12-0.18	⚫
3.08 Duroplast	Bakelit, Melamin	<150		30-70	0.12-0.18	⚫
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		30-60	0.12-0.18
3.10 Graphite	C8000	<60		30-60	0.12-0.18
3.11 Composite materials				-	-
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	20-60	0.12-0.14	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	20-45	0.12-0.14	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	20-45	0.12-0.14	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	10-25	0.07-0.09	⚪
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	10-25	0.07-0.09	⚪
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	10-25	0.07-0.09	⚪