(GMF58) V7 Plus Carbide, 4Flute Multi Helix Corner Radius End Mill, Long length, Plain Shank

Name: (GMF58) V7 Plus Carbide, 4Flute Multi Helix Corner Radius End Mill, Long length, Plain Shank
Brand: Excision Pty Ltd
SKU: GMF58030
Price: 51.80 AUD
Availability: InStock

Long-length multiple-helix corner radius end mill

$56.98 INC GST $51.80 EX GST Price available on request

SKU: GMF58030

Work materials

P M K S

Key features

Solid carbide long-length corner radius end mill
Four-flute design with 35°/37° multiple helix
Plain shank configuration

Mill Diameter (mm)

Corner Radius (mm)

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Reduced vibration

Special flute geometry and multiple helix are designed to eliminate vibration during milling.

Material versatility

Specified for stainless steels, mild steels, cast iron and materials below 40 HRC.

Long-length format

Provides a longer overall tool format with diameters from 3 to 25 mm.

SKU	Mill Diameter (mm)	Corner Radius (mm)	Overall length (mm)	Shank dia. (mm)	Length of cut (mm)	Stock	Price
GMF58030	3.0	R0.3	57.0	6.0	8.0	In stock	$51.80
GMF58040	4.0	R0.3	57.0	6.0	11.0	In stock	$51.80
GMF58050	5.0	R0.3	57.0	6.0	13.0	In stock	$51.80
GMF58060	6.0	R0.3	57.0	6.0	13.0	In stock	$51.80
GMF58080	8.0	R0.5	63.0	8.0	19.0	In stock	$71.91
GMF58100	10.0	R0.5	72.0	10.0	22.0	In stock	$113.34
GMF58120	12.0	R0.5	83.0	12.0	26.0	In stock	$136.33
GMF58140	14.0	R0.5	83.0	14.0	26.0	1-2 Weeks	$187.49
GMF58160	16.0	R1.0	92.0	16.0	32.0	Low stock	$226.14
GMF58180	18.0	R1.0	92.0	18.0	32.0	1-2 Weeks	$328.85
GMF58200	20.0	R1.0	104.0	20.0	38.0	Low stock	$405.87
GMF58250	25.0	R1.0	104.0	25.0	38.0	1-2 Weeks	$571.24

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Overview
Specifications
Work Material
Speeds & Feeds
Reviews

Application

Product Description

YG-1 V7 Plus GMF58 is a solid carbide, four-flute, long-length corner radius end mill. Its 35°/37° multiple-helix flute geometry is designed to eliminate vibration during milling. The plain-shank tool is suited to stainless steels, mild steels and cast iron. It is also specified for low- and medium-hardness materials below 40 HRC.

GMF58 tools provide a long-length format for machining applications requiring greater cutting reach. The family covers 3 to 25 mm mill diameters, with R0.3 to R1.0 corner radii. Four flutes support the specified GMF58 configuration across the listed size range. This geometry supports stable machining where vibration reduction is an important requirement.

Solid carbide long-length corner radius end mill
Four-flute design with 35°/37° multiple helix
Plain shank configuration
Special flute geometry designed to eliminate vibration
Suitable for stainless steels mild steels and cast iron
3 to 25 mm diameters with R0.3 to R1.0 radii

Product Data

Cutting Shape	Corner Radius
Length	Long
No. Flutes	4

Work materials

VDI 3323 recommendations for this tool.

ExcellentGood

Steel

11 grades

Non-alloy steel

ExcellentVDI 1–5

Low-alloy steel

ExcellentVDI 6–9

High-alloy and tool steel

ExcellentVDI 10–11

Cast iron

6 grades

Grey cast iron

ExcellentVDI 15–16

Nodular cast iron

ExcellentVDI 17–18

Malleable cast iron

ExcellentVDI 19–20

Stainless steel

3 grades

Stainless steel

ExcellentVDI 12–14

Superalloys & titanium

7 grades

Heat-resistant superalloys

GoodVDI 31–35

Titanium alloys

GoodVDI 36–37

VDI grade reference27 grades

Individual grade ratings and nominal hardness references. Base grades and decimal subgrades are listed separately.

Recommended VDI grades and nominal hardness references
VDI	Work material	Recommendation	HB ref.	HRC ref.
1	PNon-alloy steel	Excellent	125	-
2	PNon-alloy steel	Excellent	190	13
3	PNon-alloy steel	Excellent	250	25
4	PNon-alloy steel	Excellent	270	28
5	PNon-alloy steel	Excellent	300	32
6	PLow-alloy steel	Excellent	180	10
7	PLow-alloy steel	Excellent	275	29
8	PLow-alloy steel	Excellent	300	32
9	PLow-alloy steel	Excellent	350	38
10	PHigh-alloy and tool steel	Excellent	200	15
11	PHigh-alloy and tool steel	Excellent	325	35
12	MStainless steel	Excellent	200	15
13	MStainless steel	Excellent	240	23
14	MStainless steel	Excellent	180	10
15	KGrey cast iron	Excellent	180	10
16	KGrey cast iron	Excellent	260	26
17	KNodular cast iron	Excellent	160	3
18	KNodular cast iron	Excellent	250	25
19	KMalleable cast iron	Excellent	130	-
20	KMalleable cast iron	Excellent	230	21
31	SHeat-resistant superalloys	Good	200	15
32	SHeat-resistant superalloys	Good	280	30
33	SHeat-resistant superalloys	Good	250	25
34	SHeat-resistant superalloys	Good	350	38
35	SHeat-resistant superalloys	Good	320	34
36	STitanium alloys	Good	-	-
37	STitanium alloys	Good	-	-

HB and HRC values are nominal catalogue references. Grade subdivisions can vary between catalogues.

Recommendations apply to the listed VDI grades. Unlisted grades have no stated recommendation.

Cutting Speeds and Feeds

Select the operation, workpiece material and tool diameter to calculate the recommended cutting parameters for this product.

Choose the machining conditions below, then calculate the recommended spindle speed and feed rate.

ISO	VDI Material	3323 Description	Ae		Ap		Parameter	Diameter (Ø)
ISO	VDI Material	3323 Description	Side	Slotting	Side	Slotting	Parameter	3.0	4.0	5.0	6.0	8.0	10.0	12.0	14.0	16.0	18.0	20.0	25.0
P	1-4	Non-Alloy Steel	0.5D	1.0D	1.5D (1.2D)	1.0D (0.8D)	Vc	152	152	152	152	152	168	168	168	168	168	168	168
							fz	0.005	0.008	0.011	0.016	0.027	0.038	0.047	0.049	0.053	0.059	0.065	0.064
							RPM	16128	12096	9677	8064	6048	5348	4456	3820	3342	2971	2674	2139
							FEED	323	387	426	516	653	813	838	749	709	701	695	548
	5	Low-Alloy Steel	0.5D	1.0D	1.5D (1.2D)	1.0D (0.8D)	Vc	107	107	107	107	107	117	117	117	117	117	117	117
							fz	0.005	0.008	0.011	0.016	0.027	0.038	0.047	0.049	0.053	0.059	0.065	0.064
							RPM	11353	8515	6812	5677	4257	3724	3104	2660	2328	2069	1862	1490
							FEED	227	272	300	363	460	566	583	521	493	488	484	381
	6-7		0.5D	1.0D	1.5D (1.2D)	1.0D (0.8D)	Vc	152	152	152	152	152	168	168	168	168	168	168	168
							fz	0.005	0.008	0.011	0.016	0.027	0.038	0.047	0.049	0.053	0.059	0.065	0.064
							RPM	16128	12096	9677	8064	6048	5348	4456	3820	3342	2971	2674	2139
							FEED	323	387	426	516	653	813	838	749	709	701	695	548
	8-9		0.5D	1.0D	1.5D (1.2D)	1.0D (0.8D)	Vc	107	107	107	107	107	117	117	117	117	117	117	117
							fz	0.005	0.008	0.011	0.016	0.027	0.038	0.047	0.049	0.053	0.059	0.065	0.064
							RPM	11353	8515	6812	5677	4257	3724	3104	2660	2328	2069	1862	1490
							FEED	227	272	300	363	460	566	583	521	493	488	484	381
	10-11.1	High-Alloyed Steel, and Tool Steel	0.5D	1.0D	1.5D (1.2D)	1.0D (0.8D)	Vc	64	64	64	64	64	70	70	70	70	70	70	70
							fz	0.003	0.006	0.008	0.011	0.019	0.027	0.032	0.034	0.037	0.041	0.045	0.045
							RPM	6791	5093	4074	3395	2546	2228	1857	1592	1393	1238	1114	891
							FEED	81	122	130	149	194	241	238	216	206	203	201	160
M	12-13	Stainless Steel	0.5D	1.0D	1.5D (1.2D)	1.0D (0.8D)	Vc	148	148	148	148	148	148	148	148	148	148	148	148
							fz	0.004	0.006	0.009	0.013	0.022	0.034	0.039	0.042	0.045	0.05	0.055	0.055
							RPM	15703	11777	9422	7852	5889	4711	3926	3365	2944	2617	2355	1884
							FEED	251	283	339	408	518	641	612	565	530	523	518	415
	14.1		0.5D	1.0D	1.5D (1.2D)	1.0D (0.8D)	Vc	106	106	106	106	106	106	106	106	106	106	106	106
							fz	0.005	0.008	0.013	0.018	0.028	0.048	0.055	0.059	0.062	0.07	0.077	0.077
							RPM	11247	8435	6748	5623	4218	3374	2812	2410	2109	1874	1687	1350
							FEED	225	270	351	405	472	648	619	569	523	525	520	416
	14.2		0.5D	1.0D	1.5D (1.2D)	1.0D (0.8D)	Vc	95	95	95	95	95	95	95	95	95	95	95	95
							fz	0.005	0.008	0.013	0.018	0.028	0.048	0.055	0.059	0.062	0.069	0.076	0.076
							RPM	10080	7560	6048	5040	3780	3024	2520	2160	1890	1680	1512	1210
							FEED	202	242	314	363	423	581	554	510	469	464	460	368
K	15-20	Grey Cast Iron	0.5D	1.0D	1.5D (1.2D)	1.0D (0.8D)	Vc	112	112	112	112	112	123	123	123	123	123	123	123
							fz	0.006	0.01	0.014	0.02	0.034	0.048	0.058	0.061	0.065	0.073	0.081	0.079
							RPM	11884	8913	7130	5942	4456	3915	3263	2797	2447	2175	1958	1566
							FEED	285	357	399	475	606	752	757	682	636	635	634	495
S	31-35	Heat Resistant Alloys	0.2D	1.0D	1.0D	0.5D	Vc	26	26	26	26	26	26	26	26	26	26	26	26
							fz	0.005	0.007	0.008	0.012	0.019	0.033	0.038	0.04	0.043	0.048	0.054	0.052
							RPM	2759	2069	1655	1379	1035	828	690	591	517	460	414	331
							FEED	55	58	53	66	79	109	105	95	89	88	89	69
	36-37	Titanium Alloys	0.4D	1.0D	1.0D	0.5D	Vc	58	58	58	58	58	58	58	58	58	58	58	58
							fz	0.004	0.007	0.011	0.016	0.025	0.042	0.05	0.053	0.055	0.062	0.068	0.069
							RPM	6154	4615	3692	3077	2308	1846	1538	1319	1154	1026	923	738
							FEED	98	129	162	197	231	310	308	280	254	254	251	204

Recommended parameters

Recommended cutting speeds and feeds
Parameter	Value	Unit
Spindle speed	–	rev/min
Feed rate	–	mm/min
Cutting speed (Vc)	–	m/min
Feed per tooth (fz)	–	mm/tooth

Choose your options and calculate the recommended parameters.

Video

Resources

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(GMF58) V7 Plus Carbide, 4Flute Multi Helix Corner Radius End Mill, Long length, Plain Shank