EXTREME

PLUNGING & RAMPING

Z-Carb XPR Logo

Z-Carb XPR | Series ZR

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The Z-Carb XPR is engineered to push your machining limits. Designed for advanced techniques like plunging, ramping, and helical interpolation, its unique end teeth design and variable geometry allow for higher speeds and feeds while minimizing chatter and vibrations. Crafted from premium solid carbide, it offers exceptional chip evacuation and flawless finishes, even at depths up to 2xD. This versatile tool reduces tool changes and downtime, enhancing productivity across various materials and operations, from roughing to finishing.

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Z-Carb HPR end mills in a group

Features

End Geometry

Graphic demonstrating positive rake

Four flute open end tooth design facilitates smooth and efficient chip evacuation when used in axial applications such as plunging, ramping, and helical interpolation

Wiper

Graphic demonstrating positive rake

End teeth wiper flat increases corner strength and significantly improves workpiece floor surface finish

Fluting, Helix, & Rake

End mill and drill flutes

Featuring variable helix, rake, and flute indexing to eliminate harmonics, suppress chatter, produce an ideal chip shape, and control cutting zone temperature


The specialized flute shape provides excellent chip evacuation at up to 2xD depth of cut

Coatings
Ti-namite-m coating logo

MEGACOAT NANO: The nano-layers of this coating provide high hardness for exceptional wear resistance and high oxidation resistance that allows for operation at high temperatures. The layered structure also gives the coating the toughness required to resist chipping.

Ti-namite-a coating logo

Ti-NAMITE-X: Meets a diverse range of applications from high- and low-alloy steels to hardened materials. It is suitable for operations that require high cutting speeds, high temperatures at the cutting edge, and high metal removal rates

Series Details

Lineup Details

  • Cutting Diameter: 1/4" - 3/4" | 6,0mm - 20,0mm
  • Length of Cut: 1/2" - 1-1/2" | 13 mm - 38,0 mm
  • Overall Length: 2-1/2" - 4" | 57,0 mm - 104,0 mm
  • Shank Diameter: 1/4" - 3/4" | 6,0mm - 20,0mm
  • Corner Radius: 0.010" - 0.250" | 0,3mm - 5,0mm
  • Coating(s): Ti-NAMITE-X, MEGACOAT NANO
  • Special Options: Weldon Flat, Square, Corner Radius, Stub and Regular Length

Primary Material Applications

  • Steel ≤ 40 HRc
  • Stainless Steel ≤ 35 HRc
  • Cast Iron ≤ 26 HRc
  • High Temp Alloys ≤ 43 HRc
  • Titanium Alloys ≤ 47 HRc
  • Hardened Materials ≤ 45 HRc

Industry Applications

Aerospace

Aerospace

Medical

Medical

Power Generation

Power Generation

Automotive

Automotive

Mod & Die

Mold & Die

Casting and Foundries

Casting & Foundries

General Engineering

General Engineering

Firearms

Firearms

Resources

Download

Z-Carb HPR Brochure Cover

Z-Carb XPR Brochure

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Z-Carb XPR Speed and Feed

Z-Carb XPR | ZR

Recommended Speeds & Feeds

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Tooling Matrix

Tooling Matrix

Turbine blade manufactured on a 5th axis CNC machine and an end mill.

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WHERE TO BUY

SGS products are sold through an extensive global network of exceptional distribution partners.

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