MODEL → SIZE → REPLACEMENT
Angle grinders: sizes by model
Disc diameter, bore and speed requirements. Use the chart to find your exact model, then check its full requirements before buying.
9 manufacturer-sourced models
Bore values are kept exactly as published. Check the mounting system, accessory type, speed rating and specified guard.
Disc size and speed checks →Bosch Professional angle grinders
All Bosch Professional tools →| Exact model | Published size or fitting | Manufacturer evidence |
|---|---|---|
| Bosch Professional GWS 7-115Sizes & buying checks → | Maximum disc diameter115 mmDisc bore (manual value)22.2 mmSpindle threadM14 | Source ↗Checked 2026-10-03 |
| Bosch Professional GWS 12V-76Sizes & buying checks → | Disc diameter76 mmDisc bore10 mmSpindle threadM5 | Source ↗Checked 2026-10-03 |
Makita angle grinders
All Makita tools →| Exact model | Published size or fitting | Manufacturer evidence |
|---|---|---|
| Makita DGA504Sizes & buying checks → | Disc diameter125 mmDisc bore22.23 mmSpindle threadM14 | Source ↗Checked 2026-10-03 |
| Makita DGA452Sizes & buying checks → | Disc diameter115 mmDisc bore22.23 mmSpindle threadM14 | Source ↗Checked 2026-10-03 |
| Makita GA9020Sizes & buying checks → | Disc diameter230 mmDisc bore22.23 mmSpindle threadM14 | Source ↗Checked 2026-10-03 |
| Makita GA5030RSizes & buying checks → | Disc diameter125 mmDisc bore22.23 mmSpindle threadM14 | Source ↗Checked 2026-10-03 |
| Makita DGA513Sizes & buying checks → | Disc diameter125 mmDisc bore22.23 mm | Source ↗Checked 2026-10-03 |
| Makita GA4530RSizes & buying checks → | Disc diameter115 mmDisc bore22.23 mmSpindle threadM14 | Source ↗Checked 2026-10-03 |
| Makita GA5050Sizes & buying checks → | Disc diameter125 mmDisc bore22.23 mmSpindle threadM14 | Source ↗Checked 2026-10-03 |