Koyo-Sha Soft Uniflap wheels combine flexible abrasive cloth cut into brush-like slits for easy deburring of 3-D shapes, moulds, fixtures, and uneven surfaces. The detachable shaft version allows quick use with hand tools or pneumatic drills for versatile shop operations.

Koyo-Sha Soft Uniflap

Designed for industrial finishing, the Soft Uniflap delivers controlled burr removal on complex geometries without damaging protective tapes or creating secondary burrs. Suitable for both hand-held and machine applications, it improves productivity and finish quality in metal fabrication workflows.

Features

Flexible Abrasive Cloth with Brush-like Slits

Allows each flap to bend and conform to shapes, enabling deburring on flat, curved, and complex surfaces without damaging adjacent parts.

Multiple Types (Standard, Spiral, Flap)

Different configurations: Standard for general use, Spiral for faster removal and improved finish, Flap for consistent brush arrangement with optimized brush count.

Detachable Shaft Compatibility

Some Soft Uniflap variants come with detachable shafts so the tool can be used with hand tools or pneumatic drills for versatile operation.

Multiple Grits for Custom Finishing

Available grits include super hard (#150), hard (#150), medium (#220), soft (#400), allowing users to choose between heavy burr removal and minimal polishing marks.

Reduces Secondary Burrs & Preserves Protective Coating

Soft Uniflap can deburr after pressing or laser cutting even with protective tape applied, minimizing the risk of secondary burrs or damage.

Overview

Specification	Detail / Example Values
Product	Koyo-Sha Soft Uniflap
Material	Flexible abrasive cloth, slitted flaps (“brush-like”)
Grit / Hardness Types	Super Hard (#150), Hard (#150), Medium (#220), Soft (#400)
Configurations / Types	Standard, Spiral, Flap types; also with or without shaft; wheel forms for buff lathes or special machines.
Outer Diameter / Sizes (examples)	• Standard for hand tools: JCE-180 150×25×10 mm; 200×50×10 mm • Buff lathe: 300×125-100×25.4 (or 32) mm • For specialized machines: 300×125-335×32 mm
Max RPM	Up to 1500 rpm
Suitable Applications	Deburring from punching, laser cutting; finishing formed or cast metal parts; use with molds, jigs, fixtures; also works with protective tapes still in place.
Manufacturer Standards	Koyo-Sha, Tokyo, since 1926; ISO9001 & ISO14001 compliance