Chainsaw Sharpener Grinding Wheels — 100/105 & 145 mm, 60–220 Grit
Precision grinding wheels for electric chainsaw chain sharpeners, available in commonly requested diameters, thicknesses, bore sizes and grit options. Send your grinder model and chain specification so Linyi Yuping can confirm the correct wheel before quotation.
Grinding wheels for accurate chainsaw chain sharpening
A chainsaw sharpener grinding wheel restores the cutting profile of chain teeth on a compatible bench or electric chain grinder. Correct wheel selection helps maintain a consistent tooth angle and controlled material removal while reducing unnecessary heat and chain damage.
Consistent tooth geometry
A correctly dressed and matched wheel supports repeatable sharpening across the cutters.
Multiple machine formats
Diameter, thickness and bore combinations are available for different chain grinder designs.
Workshop and wholesale supply
Suitable for repair shops, distributors, forestry-tool suppliers and OEM packing programmes.
Available chainsaw grinding wheel specifications
| Wheel model | Outside diameter | Thickness | Bore | Abrasive / construction |
|---|---|---|---|---|
| 1F-100 / 1F-105 | 100 or 105 mm | 3.2 mm | 10, 16 or 22.2 mm | PA ceramic grinding wheel |
| 1F-100 / 1F-105 | 100 or 105 mm | 4.7 mm | 22.2 mm | PA ceramic grinding wheel |
| 1F-100 / 1F-105 | 100 or 105 mm | 4.8 mm | 22.2 mm | PA ceramic grinding wheel |
| 1F-145 | 145 mm | 3.2, 4.7 or 4.8 mm | 22.2 mm | PA ceramic grinding wheel |
| 1-145 | 145 mm | 6.0 or 6.3 mm | 22.2 mm | Configuration confirmed by order |
How to select the correct grinding wheel
Confirm the grinder model
Check the machine manufacturer's approved wheel diameter, maximum thickness, bore and operating speed.
Identify the chain
Provide the chain pitch, gauge, cutter type and brand or part number. Do not select thickness from pitch alone when the grinder manual specifies otherwise.
Choose the grit
Coarser grits remove material faster; finer grits provide more controlled finishing. The best choice depends on chain condition and sharpening procedure.
Confirm wheel construction
Specify the required abrasive, bond, hardness, profile and colour. Custom requirements should be approved before mass production.
Grit selection for different sharpening needs
| Grit option | Typical selection goal | Important consideration |
|---|---|---|
| 60 grit | Faster stock removal on worn cutters | Use light, controlled passes to limit heat. |
| 80 grit | General sharpening balance | Confirm suitability for the wheel and grinder combination. |
| 120 grit | More controlled material removal and finishing | May require additional passes compared with a coarser grit. |
| 220 grit | Fine finishing or specialised sharpening requirements | Confirm the intended application and production availability. |
Applications and buyer profiles
Chainsaw repair and maintenance workshops
Forestry, garden-tool and power-tool distributors
Replacement-wheel wholesalers and importers
OEM or private-label abrasive product programmes
Users of compatible electric and bench chain grinders
Wholesale and OEM inquiry checklist
For a faster and more accurate quotation, include the following information:
Machine information
Grinder brand, model, rated speed and a photo of the current wheel label.
Required dimensions
Outside diameter × thickness × bore, plus wheel profile if specified.
Abrasive specification
Required grit, abrasive, bond, hardness, colour and any test requirement.
Chain information
Chain pitch, gauge, cutter type, condition and main sharpening goal.
Order quantity
Quantity by size and grit, sample requirement and target delivery schedule.
Packing and trade terms
Private label, inner box, carton marks, destination port and FOB or CIF request.
Safe use, dressing and storage
Only use a wheel whose dimensions and maximum operating speed are approved for the grinder.
Inspect the wheel for cracks, chips, moisture damage or incorrect mounting before use.
Use the correct flange, guard and personal protective equipment, and follow the machine manufacturer's instructions.
Dress the wheel with an approved dressing tool when required to restore the profile and expose fresh abrasive.
Use short, controlled grinding passes to reduce heat build-up in the cutter.
Store wheels dry, flat and protected from impact, vibration and extreme temperature changes.
Frequently asked questions
Send your grinder model, current wheel size, required grit and order quantity for specification confirmation and quotation.
