4in (102mm)x 1 1/2in (38mm) Contour Cup (36 grit) - 5-14-398
- Buffing wheel. For tire repairs. 36 GR. Contour grip.
Orange Grinding Wheel 100mm GR36
GR36 grit | Max 5000 rpm | For pneumatic grinders | Priced per unit
The 100mm orange grinding wheel, GR36 grit, is a larger, more aggressive tool for preparing a tyre surface for repair. The coarser grit and bigger diameter remove material faster than the 50mm GR60 wheel, which matters on larger damaged areas or when a thicker butyl layer needs stripping.
Design and Fitting
The wheel is designed for use with pneumatic grinders and matching arbors, such as 14-324 or 14-324S. It's made of durable materials, allowing long-term use even under daily, intensive workshop work.
The wheel's shaped, curved edges allow precise operation inside the tyre despite its larger diameter, reaching spots that accessories with a flat, straight working surface can't access easily.
Product Features
Fast material removal while roughening.
A larger working surface than the 50mm version.
Precise work inside the tyre.
Long-term use under daily work.
Technical Specification
| Parameter | Value |
|---|---|
| Catalogue number | 5-14-398 |
| Product name | Orange grinding wheel, single |
| Diameter | 100 mm |
| Grit | 36 (GR36) |
| Maximum speed | 5000 rpm |
| Compatible arbors | 14-324, 14-324S |
| Intended for | Roughening and preparing a tyre surface for repair |
| Sold as | Price per unit |
Application
The wheel is fitted onto the arbor of a pneumatic grinder and used to roughen and clean the damaged area before a patch is applied. The coarser GR36 grit and larger 100mm diameter suit bigger areas needing work and stripping the butyl liner, where speed of material removal matters most.
- Preparing larger tyre surfaces for a patch repair
- Quickly stripping the butyl liner on deeper repairs
- Workshop use in tyre and vulcanising service centres
Frequently Asked Questions
What is this grinding wheel used for?
It's used for roughening and cleaning a tyre surface being repaired, and for stripping the butyl liner during repair preparation.
How does this wheel differ from the 50mm GR60 version?
It has a larger diameter (100mm instead of 50mm) and a coarser grit (36 instead of 60), so it removes material faster at the cost of slightly less precision.
Which arbors is it compatible with?
The wheel is designed for use with arbors such as 14-324 or 14-324S.
What is the maximum speed for this wheel?
The maximum speed is 5000 rpm.
What are the curved edges for?
The shaped, curved edges allow precise operation inside the tyre.