(GM834) X-Power Pro Carbide 6Flute End Mill,Extra Long Length (45° Helix)

Y-coated extra-long end mill for hardened materials

(GM834) X-Power Pro Carbide 6Flute End Mill,Extra Long Length (45° Helix)
$46.55 INC GST $42.32 EX GST
Was $87.23 Save 47%
SKU
GM834060
Work materials
PKH

Key features

  • Y-coated solid carbide construction
  • Six-flute 45° helix extra-long design
  • Designed for machining hardened materials
Mill Diameter (mm)
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Extended machining reach

Extra-long lengths of cut support milling tasks that require greater tool reach.

Finish milling capability

Six-flute geometry supports high feed rates and superior workpiece finishes.

Built for hardened materials

Y-coated carbide construction is designed for hardened-material machining and dry milling.

SKUMill Diameter (mm)Overall length (mm)Shank dia. (mm)FlutesLength of cut (mm)Stock Price Qty Add
GM8340606.070.06.0426.0 Low stock $42.32
GM8340808.090.08.0436.0 1-2 Weeks $138.70
GM83410010.0100.010.0446.0 1-2 Weeks $215.70
GM83412012.0110.012.0456.0 Low stock $111.90
GM83416016.0130.016.0466.0 1-2 Weeks $527.50
GM83420020.0140.020.0476.0 1-2 Weeks $826.60
GM83425025.0180.025.0492.0 1-2 Weeks $1,550.00

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  • Overview
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Product Description

YG-1 X-Power Pro GM834 is a Y-coated solid carbide six-flute end mill for hardened materials. Its extra-long 45° helix design supports high-speed cutting and finish milling at high feed rates. The six-flute geometry is designed to produce superior workpiece finishes in demanding milling applications. Y coating provides superior wear resistance and makes the tool suitable for dry milling. Plain-shank diameters range from 6 to 25 mm, with 26 to 92 mm lengths of cut. Overall lengths range from 70 to 180 mm for extended-reach machining requirements. It is recommended for carbon steels, alloy steels, prehardened steels, hardened steels, stainless steels and cast iron.

  • Y-coated solid carbide construction
  • Six-flute 45° helix extra-long design
  • Designed for machining hardened materials
  • Supports high-speed cutting and finish milling
  • Suitable for dry milling
  • Plain-shank diameters from 6 to 25 mm
Product Data
Cutting Shape Square
Length Extra Long
No. Flutes 6

Work materials

VDI 3323 recommendations for this tool.

ExcellentGood

Steel

11 grades
Non-alloy steel
ExcellentVDI 4–5
GoodVDI 1–3
Low-alloy steel
ExcellentVDI 7–9
GoodVDI 6
High-alloy and tool steel
ExcellentVDI 11
GoodVDI 10

Hardened materials

3 grades
Hardened steel
GoodVDI 38
Chilled cast iron
ExcellentVDI 40
Hardened cast iron
GoodVDI 41

Cast iron

6 grades
Grey cast iron
GoodVDI 15–16
Nodular cast iron
GoodVDI 17–18
Malleable cast iron
GoodVDI 19–20
VDI grade reference20 grades

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

Recommended VDI grades and nominal hardness references
VDIWork materialRecommendationHB ref.HRC ref.
1PNon-alloy steelGood125-
2PNon-alloy steelGood19013
3PNon-alloy steelGood25025
4PNon-alloy steelExcellent27028
5PNon-alloy steelExcellent30032
6PLow-alloy steelGood18010
7PLow-alloy steelExcellent27529
8PLow-alloy steelExcellent30032
9PLow-alloy steelExcellent35038
10PHigh-alloy and tool steelGood20015
11PHigh-alloy and tool steelExcellent32535
15KGrey cast ironGood18010
16KGrey cast ironGood26026
17KNodular cast ironGood1603
18KNodular cast ironGood25025
19KMalleable cast ironGood130-
20KMalleable cast ironGood23021
38HHardened steelGood55055
40HChilled cast ironExcellent40042
41HHardened cast ironGood55055

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.

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