EXOCARB® WXL® (3721)
Premium High Performance Carbide End Mills for Pre-hardened & Hardened Steels
Overview
EXOCARB® WXL end mills are the new industry standard for hard milling. Everything about WXL is designed for rigidity and performance in wide variety of materials and a wide variety of milling applications. Substrates, geometry, and proprietary WXL coating are all specifically tailored for nonferrous materials, mild steels, and steels up to 50HRC.
Features
Ultra-fine micrograin carbide
The hardest ost wear resistant carbide possible for incredible wear resistance.
High Precision geometry
High accuracy all but eliminates need for benching and rework for mold makers.
High strength core diameter
Tools utilize thicker core diameters for the ultimate in strength and rigidity.
WXL coating - +1100 Celsius Oxidation Temp. & +3100Hv in hardness
Higher coating oxidation temp & hardness dramatically improve wear resistance.
Lineup
Series
List 3620 - 2 Flute, Stub Length, Inch View Offering > View Overview >
List 3621 - 2 Flute, Regular Length, Inch View Offering > View Overview >
List 3720 - 2 Flute, Stub Length, Metric View Offering > View Overview >
List 3721 - 2 Flute, Regular Length, Metric View Offering > View Overview >
List 3722 - 2 Flute, Regular Length, Metric View Offering > View Overview >
List 3723 - 2 Flute, Long Length, Metric View Offering > View Overview >
Applications
Ideally suited for Hardened steel < 50 HRC.
Also works in: Cast Iron, Carbon Steel, Alloy Steel, Alloy Steel, Die Steel, Copper Alloys and Aluminum Alloys.
Use in combination with High Speed Machining Techniques to optimize performance.
Application Guide
| ISO | Work Material | Recommended |
|---|---|---|
| P | Low Carbon Steel : 1010, 1018 |
|
| P | Medium Carbon Steel : 1035, 1045 |
|
| P | High Carbon Steel : 1065 |
|
| P | Alloy Steels : 4140, 4340 |
|
| P | Die Steels |
|
| M | Stainless Steels : 300 |
|
| M | Stainless Steels : 400 |
|
| M | Stainless Steels : 17-4PH |
|
| K | Cast Iron |
|
| N | Aluminum : 6061, 7075 |
|
| N | Aluminum : Casting |
|
| S | Nickel Alloy : Inconel |
|
| S | Titanium : 6AL4V (30HRC) |
|
| H | Hardened Steels : ~35 HRC |
|
| H | Hardened Steels : 35-45 HRC |
|
| H | Hardened Steels : 45-50 HRC |
|
| H | Hardened Steels : 50-70 HRC |
|
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