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Cut-off Wheel and Flap Disc for Steel Fabrication

Jul 24,2026

Bill Saint-Gobain

Steel fabrication shops rely on two core abrasive tools every day: the cut-off wheel for cutting steel to length, and the flap disc for cleaning welds and finishing surfaces.
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Cut-off Wheel and Flap Disc for Steel Fabrication

Steel fabrication shops rely on two core abrasive tools every day: the cut-off wheel for cutting steel to length, and the flap disc for cleaning welds and finishing surfaces. JKINGS manufactures both products to the highest standards, making us the preferred abrasive tools supplier for steel fabrication shops worldwide.

Our steel fabrication cut-off wheel lineup includes 230x1.9 for general cutting, 230x2.5 for heavy-duty applications, and 125x1.6 for precision work. Paired with our steel fabrication flap disc in 40-120 grit range, fabricators have a complete steel fabrication abrasive tools solution from a single trusted cut-off wheel manufacturer.

Steel Fabrication Tool Combinations

OperationPrimary ToolSecondary ToolResult
Cutting steel sections230x1.9 Cut-off Wheel—Clean, straight cuts
Weld removalFlap Disc 40 GritWire brush firstFlush welds
Surface blendingFlap Disc 80 Grit—Uniform finish
Paint prepFlap Disc 120 GritWire brushReady to coat
Heavy structural230x2.5 Cut-off WheelBrown Flap DiscFast cutting + grinding

FAQ

Q: What cut-off wheel for steel fabrication?

A: 230x1.9 (9-inch) for general steel cutting, 125x1.6 (5-inch) for precision work, 230x2.5 for heavy structural.

Q: What flap disc grit for weld cleaning in steel fab?

A: Start with 40-60 grit for weld removal, then 80 grit for blending, 120 grit for finishing.

Contact JKINGS — Your Trusted Abrasive Tools Manufacturer

JKINGS is a leading cut-off wheel manufacturer and abrasive tools supplier in China, exporting to over 60 countries worldwide.

 

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