(GAA26) HSS-PM, Tank-Power, Multi Flute Coated Roughing End Mill, Short Length (Coarse)

HSS-PM Coarse Roughing End Mill with X-Coating

$59.73 INC GST $54.30 EX GST
Unit price per 
SKU
GAA26040
Work materials

Key features

  • HSS-PM multi-flute short-length coarse roughing end mill
  • X-Coating Tank-Power coating suitable for high-speed cutting
  • Designed for carbon steels alloy steels and stainless steels
Tool material HSS PM
Surface treatment YG-1 X Coating
Mill Diameter (mm)
Chamfer (mm)
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Efficient roughing

Coarse roughing geometry supports high chip removal for productive material removal.

High-speed cutting support

Tank-Power X-Coating is designed to support high-speed cutting applications.

Steel machining coverage

Designed for machining carbon steels, alloy steels and stainless steels.

SKUMill Diameter (mm)Chamfer (mm)Overall length (mm)Shank dia. (mm)FlutesLength of cut (mm)Length below shank (mm)Neck dia. (mm)Stock Price Qty Add
GAA260404.00.157.06.0311.0-- Low stock $54.30
GAA260505.00.1357.06.0413.0-- Low stock $54.30
GAA260606.00.1557.06.0413.0-- 1-2 Weeks $74.30
GAA260707.00.1566.010.0416.0-- 1-2 Weeks $99.20
GAA260808.00.1869.010.0419.0-- 1-2 Weeks $99.20
GAA260909.00.1869.010.0419.0-- 1-2 Weeks $102.00
GAA2610010.00.272.010.0422.031.09.5 Low stock $73.80
GAA2612012.00.283.012.0426.037.011.5 1-2 Weeks $124.50
GAA2614014.00.283.012.0526.0-- 1-2 Weeks $149.00
GAA2616016.00.292.016.0532.044.015.0 1-2 Weeks $124.40
GAA2618018.00.292.016.0632.0-- 1-2 Weeks $186.00
GAA2620020.00.2104.020.0638.054.019.0 1-2 Weeks $237.90
GAA2625025.00.2121.025.0645.063.024.0 1-2 Weeks $350.00

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  • Overview
  • Specifications
  • Work Material
  • Speeds & Feeds
  • Reviews
Application
Product Description

YG-1 GAA26 Tank-Power is a short-length HSS-PM multi-flute coarse roughing end mill with X-Coating. Designed for high-feed roughing, it machines carbon steels, alloy steels and stainless steels. Tank-Power coating supports high-speed cutting, while the coarse roughing geometry promotes high chip removal. Available diameters span 4 to 25 mm, with three to six flutes across the series. Tools through 20 mm are centre cutting, while the 25 mm variant is non-centre-cutting. Chamfers range from 0.1 to 0.2 mm for practical edge preparation. The short-length design suits stable milling setups where robust material removal is required. This coated series provides a practical option for dedicated steel roughing operations.

  • HSS-PM multi-flute short-length coarse roughing end mill
  • X-Coating Tank-Power coating suitable for high-speed cutting
  • Designed for carbon steels alloy steels and stainless steels
  • High chip removal roughing geometry
  • 4 to 25 mm cutter diameter range
  • Centre cutting through 20 mm diameter
Product Data
Cutting Shape Rougher
Length Short
Surface Treatment YG-1 X Coating
Tool Material HSS PM
EDP No. Mill Diameter Shank Diameter Length of Cut Length Below Shank Overall Length Neck Diameter No. of Flute Chamfer GAA26040 4.0 6 11 - 57 - 3 0.10 GAA26050 5.0 6 13 - 57 - 4 0.13 GAA26060 6.0 6 13 - 57 - 4 0.15 GAA26070 7.0 10 16 - 66 - 4 0.15 GAA26080 8.0 10 19 - 69 - 4 0.18 GAA26090 9.0 10 19 - 69 - 4 0.18 GAA26100 10.0 10 22 31 72 9.5 4 0.20 GAA26120 12.0 12 26 37 83 11.5 4 0.20 GAA26140 14.0 12 26 - 83 - 5 0.20 GAA26160 16.0 16 32 44 92 15 5 0.20 GAA26180 18.0 16 32 - 92 - 6 0.20 GAA26200 20.0 20 38 54 104 19 6 0.20 GAA26250 25.0 25 45 63 121 24 6 0.20

Work materials

VDI 3323 recommendations for this tool.

ExcellentGood

Steel

11 grades
Non-alloy steel
ExcellentVDI 1–5
Low-alloy steel
ExcellentVDI 6–8
GoodVDI 9
High-alloy and tool steel
ExcellentVDI 10
GoodVDI 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

Non-ferrous materials

3 grades
Copper, bronze and brass
GoodVDI 26–28
VDI grade reference23 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 steelExcellent125-
2PNon-alloy steelExcellent19013
3PNon-alloy steelExcellent25025
4PNon-alloy steelExcellent27028
5PNon-alloy steelExcellent30032
6PLow-alloy steelExcellent18010
7PLow-alloy steelExcellent27529
8PLow-alloy steelExcellent30032
9PLow-alloy steelGood35038
10PHigh-alloy and tool steelExcellent20015
11PHigh-alloy and tool steelGood32535
12MStainless steelExcellent20015
13MStainless steelExcellent24023
14MStainless steelExcellent18010
15KGrey cast ironExcellent18010
16KGrey cast ironExcellent26026
17KNodular cast ironExcellent1603
18KNodular cast ironExcellent25025
19KMalleable cast ironExcellent130-
20KMalleable cast ironExcellent23021
26NCopper, bronze and brassGood110-
27NCopper, bronze and brassGood90-
28NCopper, bronze and brassGood100-

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.

EDP No. Mill Diameter Shank Diameter Length of Cut Length Below Shank Overall Length Neck Diameter No. of Flute Chamfer GAA26040 4.0 6 11 - 57 - 3 0.10 GAA26050 5.0 6 13 - 57 - 4 0.13 GAA26060 6.0 6 13 - 57 - 4 0.15 GAA26070 7.0 10 16 - 66 - 4 0.15 GAA26080 8.0 10 19 - 69 - 4 0.18 GAA26090 9.0 10 19 - 69 - 4 0.18 GAA26100 10.0 10 22 31 72 9.5 4 0.20 GAA26120 12.0 12 26 37 83 11.5 4 0.20 GAA26140 14.0 12 26 - 83 - 5 0.20 GAA26160 16.0 16 32 44 92 15 5 0.20 GAA26180 18.0 16 32 - 92 - 6 0.20 GAA26200 20.0 20 38 54 104 19 6 0.20 GAA26250 25.0 25 45 63 121 24 6 0.20

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