

Ultra Taper Roller Assly. 3GR - I & Ii (Bigg+)
Price includes GST. No re-quote once the appliance is open.
● In stock in Bengaluru — most repairs close within 12 hourstechnicians
upfront
12 hours
before billing
Will it fit?
- Suitable for: Ultra Bigg+, Bigg+ T, Grind+ (Old Model).
- Listed to fit Bigg+.
- Drum and stone sets are sized to the grinder capacity. Order by capacity and model and we will confirm fitment before dispatch.
Product details
| Brand | Ultra |
|---|---|
| Fits | Ultra Bigg+, Bigg+ T; older Grind+ |
| Part type | Wet grinder roller stones (pair, three groove) |
| Model / fitment | Bigg+ |
| Other Ultra stone sets | Grind+ Gold RG1A404100; Perfect+, Perfect S, Grind+ Slimline RG12402300 |
| Ultra part no. | RG01078000 |
| Part number | RG01078000 |
| HSN code | 85099000 |
| Availability | In stock in Bangalore |
About this part
- Fits Ultra Bigg+, Bigg+ T and the older Grind+
- Pair of three-groove conical stones
- Ultra part no. RG01078000
A pair of three-groove conical grinding stones, part RG01078000, for the Ultra Bigg+ wet grinder. Ultra lists this stone set for the Bigg+, Bigg+ T and the older Grind+.
The stones roll inside the drum and grind soaked rice and dal into batter. Replace them when the grooves have worn smooth, a stone is chipped or cracked, or the batter stays coarse even after long grinding.
Check before you order: the Grind+ Gold has its own stone set (RG1A404100), and the Perfect+, Perfect S and Grind+ Slimline take another (RG12402300). Each stone has a white bush in the centre; compare the size and the grooves with your old stones.
Grinding stones and drums wear smooth. Once they do, the batter takes longer and comes out coarser however long the grinder runs.
Rather we fitted it?
Book a wet grinder visit and the technician brings this part with them, so the repair finishes in one trip. You see the visit price before you confirm.
Wet Grinder repair in Bangalore — prices and what is included →
Ultra Taper Roller Assly. 3GR - I & Ii (Bigg+) — questions we get asked
How much is the Taper Roller Assly. 3GR - I & Ii (Bigg+)?
₹800, and that is what you pay — the amount is restated before you confirm and nobody re-prices it after opening the appliance. Fitting, if you want it, is quoted separately and agreed first.
What does this drum or stone fit?
The listing states: Bigg+. Drum and stone sets are sized to the grinder capacity. Order by capacity and model and we will confirm fitment before dispatch.
Do I have to book a technician to buy it?
No — buy the drum or stone on its own if you are confident fitting it. If you would rather not, book a wet grinder visit and the technician arrives with it, so the repair finishes in one trip.
How soon can I have it in Bangalore?
It is in stock in Bengaluru. Parts we hold locally usually reach a job the same day, and most repairs booked against them close within 12 hours across the city.
Can I get a GST invoice?
Yes. This part invoices under HSN 85099000, and a GST invoice is raised for the order — which is what a technician or a dealer buying for a workshop needs.
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