Quarcut solid carbide end mill with internal cooling 8.0 x 72mm HB ultra shaft

Name: Quarcut solid carbide end mill with internal cooling 8.0 x 72mm HB ultra shaft
Brand: HAHN+KOLB
SKU: 16839146

Surface: ULTRA

Length: 63 mm

Art.-no. 16839146

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Quarcut solid carbide end mill with internal cooling 8.0 x 72mm HB ultra shaft

Art.-no. 16839146

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Application

End mill for universal processing.

Execution

Solid carbide ultra-fine grain
ULTRA-coated
Centre cutting
35°/38° twist angle with uneven flute pitch
With edge protection chamfer
Double twist inner cooling on end flutes
With clearance

Product information

HAHN+KOLB Catalogue

Certificates/ Documents

Cutting material	SC
Surface	ULTRA
Type	N
Number of cutting edges (Z)	4 PCS
Twist angle	35° 38°
Tool holding device	HB parallel shank
Construction length	Normal
Cutting edge diameter	8 mm
Cutting edge length	16 mm
Clearance length	27 mm
Length	63 mm
Edge protection chamfer length	0.25 mm
Clearance diameter	7.6 mm
Shank diameter	8 mm
fz steel 1000	0.073 mm
Product Group	148
Gross Weight	0.013 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	fz [mm/T] at diameter	Suitability
1.00 Steels
1.01 Free machining steel	9 S 20	< 900	1.0711	220-300	0.04	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	250-300	0.04	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	200-230	0.04	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	180-250	0.035	⚫
1.05 Cast iron	GS-45	<1000	1.0446	130-160	0.035	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	150-250	0.035	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	130-160	0.035	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	150-200	0.035	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	150-200	0.035	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	150-200	0.035	⚫
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	130-160	0.035	⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	300-900	0.05	⚪
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	300-400	0.05	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	200-300	0.05	⚪
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	200-300	0.05	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	200-300	0.05	⚪
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	200-300	0.05	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		200-300	0.05	⚪
3.08 Duroplast	Bakelit, Melamin	<150		200-300	0.05	⚪
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		200-300	0.05
3.10 Graphite	C8000	<60		-
3.11 Composite materials				-
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	130-200	0.05	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	130-200	0.05	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	130-200	0.05	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	130-200	0.035	⚫
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	70-90	0.035	⚫
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	70-90	0.035	⚫