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Product Description

AVAILABLE NOW: Our Fastest Grinding Wheel Yet.

Engineered for steel, stainless steel, all nickel alloys and superalloys, Sigma Z optimizes production with exceptional metal removal rate, extended life, and a chatter free operation.

Precision-balanced for noticeably smoother and quieter operation, it is operator-friendly with quiet, chatter-free grinding. 

Metals

  • Stainless steel
  • Steel
  • Galvanized steel
  • Hard face
  • Titanium
  • Nickel alloys
  • Superalloys

Features

  • Premium grain
  • Rapid removal
  • Grinds smooth and quiet
  • Minimizes operator fatigue
  • Cool grinding
  • Won’t discolor or warp stainless

Applications

  • Tank fabrication
  • Power plant maintenance and repair
  • Welding/metal fabrication
  • Shipbuilding
  • Foundries
  • Heavy weldment fabrication

Specifications

Grain Type

  • Premium Grain

Grain Size

  • 24

Tips

  • Follow Sigma Z with Max Flex 54 grit to achieve a #4 finish
Size Spec Part Number Max. RPM
5 x 1/4 x 5/8-11 24 730041 12,200
6 x 1/4 x 7/8 24 730032 10,100
7 x 1/4 x 7/8 24 730033 8,500
7 x 1/4 x 5/8-11 24 730043 8,500
4-1/2 x 1/4 x 7/8 24 730030 13,300
4-1/2 x 1/4 x 5/8-11 24 730040 13,300
5 x 1/4 x 7/8 24 730031 12,200
6 x 1/4 x 5/8-11 24 730042 10,100
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