Rubber Diamond Stome Polisher High Bright Polishing Series

High Bright Polishing Series are multi-grade flexible dental polishing abrasives for lab full-stage finishing, with 6 grit options from very coarse to ultra-fine. Equipped with standard 2.35mm HP shank compatible with low-speed handpieces, they realize mirror gloss without polishing paste via dry processing. Multiple shapes fit zirconia, glass ceramic, porcelain and precious metal prostheses, featuring soft elastic base to avoid scratches and edge chipping, stable low-vibration rotation up to 20000 RPM for efficient aesthetic restoration polishing.

High Bright Polishing Series is a premium multi-grit flexible polishing tool independently developed for global dental laboratories, manufactured with soft composite polishing medium and standardized 2.35mm HP stainless steel shank, perfectly compatible with all mainstream low-speed dental micromotor straight and contra-angle handpieces used in dental labs worldwide. Distinct from traditional polishing consumables that rely on polishing paste to gain glossy surfaces, our high bright polishing stones support pure dry polishing workflows without auxiliary paste, removing extra paste application steps and tedious post-polishing workpiece cleaning work. This upgrade greatly boosts daily working efficiency for dental technicians and avoids residual paste contamination on high-value zirconia crowns, bridges, veneers, glass ceramic, baked porcelain and precious metal alloy restorations.

Produced via precise low-temperature curing molding technology, the polishing working head comes with six complete grit gradients: very coarse, coarse, medium, fine, extra-fine and ultra-fine, paired with soft elastic substrate that strikes a perfect balance between controllable material removal volume and ultra-smooth surface refinement. When carrying out trimming and mirror bright polishing on hard brittle zirconia, lithium disilicate glass ceramic, baked porcelain and precious metal alloy dental prostheses, the flexible polishing body delivers even, gentle contact pressure that will not leave deep scratches on delicate restoration surfaces. Its built-in flexible buffer structure effectively prevents ceramic edge chipping and metal surface abrasion damage, allowing technicians to complete the full polishing flow from initial surplus trimming to final mirror gloss finish within one unified product series.

We have built a complete diversified shape portfolio covering flame, bullet, flat disc, wide wheel and inverted cone forms to match all multi-stage prosthetic polishing needs. Disc and wheel polishing heads excel at large-area occlusal and facial surface smoothing for crowns and veneers; flame and bullet-shaped polishers are designed for precise marginal trimming, interdental gap shaping and irregular curved contour refinement; thin inverted cone structures can reach narrow tight gaps for detailed high-gloss finishing. Every single polishing bur undergoes strict concentricity inspection before factory delivery to ensure steady low-vibration rotation within the recommended 10000–15000 RPM working range, with a safe maximum rotating speed of 20000 RPM.

• Standard 2.35mm HP shank, universal compatibility with most dental lab low-speed handpieces
• 6-tier graded grit system: very coarse / coarse / medium / fine / extra-fine / ultra-fine for full-stage polishing
• No polishing paste required, achieves high-gloss mirror finish via direct dry polishing
• Soft flexible polishing matrix, gentle contact prevents scratches and edge chipping
• Complete shape lineup: flame, bullet, flat disc, wheel, inverted cone for all restoration geometries
• Precision concentricity inspection ensures stable low-vibration rotation up to 20000 RPM max

1. Paste-free dry polishing cuts auxiliary material cost and lengthy post-finish cleaning labor
2. Step-by-step graded grit design removes need for multiple separate polishing tool sets
3. Soft elastic body eliminates surface marring and ceramic edge breakage to lower scrap rates
4. Consistent high-gloss output improves final restoration aesthetic quality for clinical delivery
5. Robust flexible polishing layer extends service life to reduce frequent tool replacement expenses

• Full zirconia crown, bridge, veneer multi-stage shaping and mirror bright polishing
• Lithium disilicate glass ceramic & baked porcelain contour trimming and high-gloss finishing
• Precious metal alloy dental framework smoothing and surface luster refinement
• Occlusal adjustment, marginal detailing and curved surface brightening for all-ceramic prostheses

1. Full grit & full-shape ready stock supporting bulk wholesale and OEM private label customization
2. Piece-by-piece QC verification for uniform polishing performance and accurate concentricity
3. Direct factory pricing with flexible minimum order quantities for global dental distributors and labs
4. Fast production turnaround and dedicated professional after-sales support for cross-border independent store merchants

Q1: What shank size do these polishing heads use?

A: Standard HP 2.35mm stainless steel shank, fits all standard dental lab low-speed micromotor handpieces.

Q2: Do I need polishing paste to get a shiny finish?

A: No extra polishing paste is necessary; the polisher achieves high bright mirror finish through dry grinding alone.

Q3: What is the safe rotation speed range?

A: Recommended working RPM:10000~15000, maximum allowable rotational speed:20000 RPM.

Q4: Can custom branded packaging be arranged for bulk orders?

A: Yes, customized OEM box packaging and tailored specification options are available for large quantity wholesale orders.