Dental Silicone Polishers Coarse Mid-Coarse Fine For Porcelain Crown Polishing

 Dental Silicone Polishers Coarse Mid-Coarse Fine For Porcelain Crown Polishing Finishing

3 grit grade silicone polishers in disc cylinder arrow taper shapes, matched safe RPM, step-by-step rough to fine polishing for PFM porcelain crowns and veneers

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 sto ultra-smooth fine finishing of porcelain crown, veneer and PFM restorations.ilicone polishing series with coarse, mid-coarse and fine grit grades, multiple geometries and standard HP shank. Designed for full-stage rough buffing 

silicone polishing series with coarse, mid-coarse and fine grit grades, multiple geometries and standard HP shank. Designed for full-stage rough buffing to ultra-smooth fine finishing of porcelain crown, veneer and PFM restorations

1. Coarse (Grey, SH0082/SH2022 series)

   High abrasion for removing deep diamond grind marks, bulk contour correction of thick porcelain coping; Safe RPM: 15000–30000; Pack: 100pcs (disc/cylinder), 12/100pcs (arrow/taper)

2. Mid-Coarse (Mauve Pink, SH0083/SH2023 series)

   Medium buffing to erase coarse grit scratches, smooth crown marginal lines; Safe RPM: 10000–20000; Pack: 100pcs (disc/cylinder), 12/100pcs (arrow/taper)

3. Fine (Cyan Teal, SH0084/SH2024 series)

   Ultra-smooth final finishing for pre-gloss porcelain surface before high-gloss paste buffing; Safe RPM: 10000–12000; Pack: 100pcs (disc/cylinder), 12/100pcs (arrow/taper)

1. Flat Disc (SH008/SH009/SH012): Large flat surface for broad crown facial/occlusal plane trimming
2. Straight Cylinder (SH001/SH002): Linear polishing of crown axial walls and thick bridge bar sections
3. Arrow/Pointed Cone (SH202/SH206/SH212/SH213): Narrow access for interproximal gaps, undercuts and tight marginal crevices
4. Wide Taper Disc (SH232/SH234/SH241/SH242): Curved contour buffing for anterior veneers and rounded crown buccal surfaces

Unified HP low-speed steel shank, dimension marked as Diameter × Length (mm). Complies with ISO 652 dental abrasive safety standards for stable rotation strength. OEM laser marking, mixed grit shape kits and custom branded packaging are available for global dental distributors and aesthetic prosthetic labs.

• Three tiered grit progression creates a complete one-line workflow from rough grinding scratch removal to delicate fine finishing
• Distinct color coding enables instant visual grit identification to prevent over-abrasion of thin porcelain layers
• Flexible silicone bonding matrix polishes gently without chipping or scratching fragile ceramic surfaces
• Multi-shape geometry matches every crown, bridge and veneer anatomical contour
• Clearly labeled safe rotation speeds reduce polisher fracture risk during continuous lab operation
• Universal HP shank fits all mainstream dental lab low-speed grinding handpieces

1. Single product line covers full porcelain polishing workflow, no need to source separate rough/fine polishing systems
2. Soft silicone base avoids hard gouging damage to thin translucent porcelain veneers
3. Stepwise grit sequence drastically cuts time spent on final paste high-gloss buffing
4. Color grading eliminates operator mis-selection that causes costly porcelain restoration scrap
5. Controlled safe RPM ratings lower workplace injury risk from broken flying polisher fragments
6. Dual pack quantities (12pcs small trial /100pcs bulk wholesale) adapt to independent labs and large distributor stock orders

1. PFM (Porcelain Fused to Metal) full crowns, posterior bridges, inlays and onlays
2. Feldspathic porcelain laminate veneers, anterior aesthetic single crowns
3. Porcelain coping marginal refinement and occlusal surface smoothing before glazing

1. Custom silicone-abrasive mixing formula calibrated specifically for porcelain’s hardness and brittleness
2. Full in-stock complete grit and shape inventory for fast global bulk delivery
3. Flexible minimum order quantities support small lab trial batches and large chain lab wholesale orders
4. Comprehensive OEM customization: private brand laser engraving, custom mixed-grit assembly kits, bespoke retail box packaging
5. Professional dental technical support provides step-by-step RPM pressure and polishing sequence guidance
6. Full pre-shipment batch QC inspects shank concentricity, silicone structural integrity and abrasive uniformity

Q1: What handpiece shank do these SH silicone polishers use?

A: Standard HP low-speed shank, compatible with nearly all global mainstream dental lab low-speed grinding handpieces.

Q2: Can I use coarse grey polishers on thin porcelain veneers?

A: Only for heavy bulk contour correction; always follow coarse → mid-coarse → fine sequence to prevent excessive porcelain layer loss.

Q3: Are these polishers usable on zirconia or lithium disilicate ceramics?

A: Optimized for feldspathic porcelain; specialized polishers are recommended for high-hardness zirconia and fragile lithium disilicate.

Q4: How to store silicone polishers to extend service life?

A: Store in cool, dry room temperature away from direct sunlight and high heat to prevent silicone matrix aging and brittleness.