Take a closer look
Product information
Details
KLINGSPOR SMT 626 Supra Flap Discs – 10 Pack are designed for grinding and finishing stainless steel, steel. Supplied in packs of 10.
The abrasive or tool is specified for Stainless steel, Steel. Its construction and working form are detailed below, so material suitability, mounting and the selected article can be checked together.
Sold as a full selling pack: 10 discs. One ordered quantity supplies the complete box, pack or set shown for the chosen SKU.
Features and benefits
- A shallow convex flap arrangement spreads pressure and wear for a uniform scratch pattern.
- Suited to deburring, chamfering and stock-removal grinding on steel and stainless steel.
- Glass-fibre backing supports use on powerful angle grinders.
- Zirconia alumina abrasive grain for the listed material applications.
- Glass fibre backing plate, with the stated profile and mounting.
- Working design: Convex 6º.
Suitable materials
Stainless steel, Steel.
Typical applications
- Locksmith's shop
- Metal construction
- Steel construction
Technical specifications
| Brand | Klingspor |
|---|---|
| Form | convex |
| Class | Supra |
| Grain | Zirconia alumina |
| Backing plate | Glass fibre |
| Design | Convex 6º |
| Selling quantity | 10 discs |
Variant specifications
| SKU | Dimensions | Grit / grade | Selling quantity | Maximum rotational speed | Peripheral speed |
|---|---|---|---|---|---|
| 321690 | 125 × 22.23 mm | 40 Grit | 10 discs | 12250 rpm | 80 m/s |
| 321695 | 125 × 22.23 mm | 60 Grit | 10 discs | 12250 rpm | 80 m/s |
| 321698 | 125 × 22.23 mm | 80 Grit | 10 discs | 12250 rpm | 80 m/s |
| 321684 | 125 × 22.23 mm | 120 Grit | 10 discs | 12250 rpm | 80 m/s |
Selection and use
Match the flap-disc diameter and bore or Quick Change connection to the grinder or holder. Choose the grit for stock removal or surface finishing, and the stated flat or convex form for the contact area. Flaps present fresh abrasive as they wear. Operate within both the selected disc rating and the compatible mounting and machine limits.
Maximum RPM and peripheral-speed values are article ratings, rather than recommended working speeds. Use the rating for the selected article and follow the limits marked on the abrasive, mounting accessory and machine.
Product documents
Specifications
The technical details, grouped for easy checking.
No matching specifications. Try another term or clear your search.
Documents & manuals
Keep the setup and technical information close at hand.

Request Pricing or a Quote
Choose the request that suits you and we’ll review the details with this product.