Quarcut solid carbide end mill with internal cooling 7.5 x 63mm ultra HB shaft

Name: Quarcut solid carbide end mill with internal cooling 7.5 x 63mm ultra HB shaft
Brand: HAHN+KOLB
SKU: 16839145

Surface: ULTRA

Length: 63 mm

Art.-no. 16839145

All versions

Specification

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

Technical information

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	7.5 mm
Cutting edge length	16 mm
Clearance length	27 mm
Length	63 mm
Edge protection chamfer length	0.2 mm
Clearance diameter	7.2 mm
Shank diameter	8 mm
fz steel 1000	0.071 mm
Harmonized System Code	82077031
Gross Weight	0.039 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	0.03-0.04	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	250-300	0.03-0.04	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	200-230	0.03-0.04	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	180-250	0.03-0.035	⚫
1.05 Cast iron	GS-45	<1000	1.0446	130-160	0.03-0.035	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	150-250	0.03-0.035	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	130-160	0.03-0.035	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	150-200	0.03-0.035	⚫
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	150-200	0.03-0.035	⚫
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	150-200	0.03-0.035	⚫
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	130-160	0.03-0.035	⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	300-900	0.04-0.05	⚪
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	300-400	0.04-0.05	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	200-300	0.04-0.05	⚪
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	200-300	0.04-0.05	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	200-300	0.04-0.05	⚪
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	200-300	0.04-0.05	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		200-300	0.04-0.05	⚪
3.08 Duroplast	Bakelit, Melamin	<150		200-300	0.04-0.05	⚪
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		200-300	0.04-0.05
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	0.04-0.05	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	130-200	0.04-0.05	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	130-200	0.04-0.05	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	130-200	0.03-0.035	⚫
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	70-90	0.03-0.035	⚫
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	70-90	0.03-0.035	⚫