MJR Tumblers
MJR 120/220 silicon carbide refill, 1 lb
Stage 2 pouch explicitly labeled 120/220 silicon carbide.

Price info
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Use and fit
Use the MJR refill when your second grinding stage calls for 120/220 silicon carbide. It is the grade to buy when that stage runs out before the rest of your kit. Keep the pouch separate from pre-polish and follow your tumbler instructions for the dose.
Specifications
- Brand
- MJR Tumblers
- Listed model
- MJR1p120/220
- Verified detail
- Stage 2 pouch explicitly labeled 120/220 silicon carbide.
Questions before buying
When do I move from the coarse cut to this grit?
Use 120/220 when the shaping stage is complete and your recipe calls for that next grade. Rinse away the coarse slurry before adding it.
Compare before you buy
The MJR four-stage assortment supplies the adjacent grades if more than one stage needs a refill. MJR four-stage grit refill for 3 lb barrels