ATORN countersink set, 60°, unequal spiral pitch, 6.3-20.0 mm - Countersink set 60° HSS TiAIN T3 unequal spiral pitch

ATORN countersink set, 60°, unequal spiral pitch, 6.3-20.0 mm - Countersink set 60° HSS TiAIN T3 unequal spiral pitch - 1

ATORN countersink set, 60°, unequal spiral pitch, 6.3-20.0 mm - Countersink set 60° HSS TiAIN T3 unequal spiral pitch - 2

ATORN countersink set, 60°, unequal spiral pitch, 6.3-20.0 mm - Countersink set 60° HSS TiAIN T3 unequal spiral pitch - 3

ATORN countersink set, 60°, unequal spiral pitch, 6.3-20.0 mm - Countersink set 60° HSS TiAIN T3 unequal spiral pitch - 4

ATORN countersink set, 60°, unequal spiral pitch, 6.3-20.0 mm - Countersink set 60° HSS TiAIN T3 unequal spiral pitch - 5

ATORN countersink set, 60°, unequal spiral pitch, 6.3-20.0 mm

Name: ATORN countersink set, 60°, unequal spiral pitch, 6.3-20.0 mm
Brand: ATORN
SKU: 11501786

Brand: ATORN

Surface: TiAlN plus

DIN: 334

Art.-no. 11501786

Manufacturer article no. 10487550

EAN 4066107023287

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ATORN countersink set, 60°, unequal spiral pitch, 6.3-20.0 mm

Art.-no. 11501786

Quantity

Price per

Set (6 Pieces)

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Application

For producing 60° countersinks up to 1,000 N/mm².

Execution

Three convex cutting edges with unequal spiral pitch

Advantage

Low-vibration cutting conditions
Significant reduction in feed forces
Perfectly round and chatter-free countersinks

Product information

HAHN+KOLB Catalogue

Certificates/ Documents

Brand	ATORN
Main EAN Code	4066107023287
Manufacturer Part Number	10487550
Countersink angle	60 Degree
Cutting material	HSS
Surface	TiAlN plus
Number of cutting edges	3 PCS
Tool holding device	HA parallel shank
Composition of set	6.3/8.0/10.0/12.5/16.0/20.0
Number of pieces in assortment/set	6 PCS
DIN	334
Form	C
Gross Weight	0.184 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	Suitability
1.00 Steels
1.01 Free machining steel	9 S 20	< 900	1.0711	30-40	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	30-40	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	30-35	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	30-35	⚫
1.05 Cast iron	GS-45	<1000	1.0446	20-25	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	10-25	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	6-15	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	7-12	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	8-25	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	3-12	⚫
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	4-15	⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	60-100	⚫
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	30-70	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	30-50	⚫
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	30-60	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	50-100	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		20-60	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	50-100	⚫
3.08 Duroplast	Bakelit, Melamin	<150		20-60	⚫
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		-
3.10 Graphite	C8000	<60		20-30
3.11 Composite materials				-
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	10-30	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	10-30	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	10-30	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	4-15	⚫
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	2-8	⚫
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	2-8	⚫