Flexible Diamond Discs

Product Description

Dental Flexible Diamond Separating Disc is specialized precision tool designed for refined separation, trimming and contour adjustment of porcelain and resin veneers, featuring flexible substrate for gentle, adaptive operation on fragile aesthetic restorations.

1. Flexibility Classification

1. Very Flexible (Head L:0.17mm): Highest bendability for ultra-delicate marginal trimming, models FD2217, FD1917, FD2217B, FD2222B
2. Super Flexible (Head L:0.15/0.12mm): Balanced softness and structural strength for curved veneer surface shaping, models FD2215, FD1915, FD2212K, FD1912K, FD2212X, FD1912X
3. Standard Flexible (Head L:0.22/0.30mm): Stable rigidity for bulk excess material removal, models FD1922D, FD2222A, FD2230A, FD1922A, FD1930A, FD2222, FD2230, FD1922, FD1930

2. Grit Grade Color Coding

• Yellow Mark: Extra-fine Grit (30μm) – ultra-smooth finishing, zero scratch for final veneer polishing
• Red Mark: Fine Grit (45/50μm) – universal trimming for semi-finish separation and contour shaping
• Blue Mark: Medium Grit (100μm) – fast stock removal for thick veneer excess cutting

3. Coating Type Options

1. Double Sided Full Coating: Diamond grit covers entire disc surface, bidirectional cutting efficiency for both sides of veneer
2. Double Sided 3mm Edge Coating: Diamond grit only on outer 3mm rim, safe for interproximal gap separation without scratching adjacent tooth structure

4. Disc Diameter Sizes

• 220 (22.0mm) large size for wide veneer surface processing
• 190 (19.0mm) compact size for narrow interproximal and anterior veneer fine adjustment

Diverse disc patterns (solid mesh, slotted saw-tooth, spiral vent, perforated hole) improve heat dissipation and chip evacuation during high-speed rotation. Standard matching mandrel shank fits all dental high-speed handpieces. OEM laser marking, custom mixed-size assortments and packaging are supported for global dental clinics and distributors.

Key Features

• Elastic flexible substrate allows adaptive bending to fit curved veneer anatomy without cracking fragile restorations
• Three standardized flexibility levels match light finishing to moderate bulk cutting workflows
• Three color-coded grit grades (30μm extra-fine / 45/50μm fine /100μm medium) cover full veneer treatment stages
• Two double-sided coating structures (full / 3mm edge) for targeted cutting safety and efficiency
• Multiple vent/perforated disc geometries reduce operational heat buildup to prevent porcelain thermal fracture
• Complete size specs (190/220mm diameter, 0.12–0.30mm head thickness) for precise case matching
• Compatible with standard dental disc mandrels for FG high-speed clinical handpieces

Benefits

1. Flexible base eliminates rigid disc pressure that easily chips thin porcelain/resin veneers
2. Tiered grit system delivers seamless workflow: medium rough trim → fine contour → extra-fine polish
3. Edge-only 3mm coating protects adjacent natural teeth from accidental grinding scratches
4. Ventilated disc patterns dissipate heat rapidly, lowering risk of veneer thermal cracking during separation
5. Uniform electroplated diamond grit ensures consistent cutting speed without uneven surface abrasion
6. Long service lifespan reduces frequent disc replacement cost for high-volume aesthetic clinics

Applications

Core Clinical Usage

1. Porcelain laminate veneer: interproximal separation, marginal contour trimming, excess porcelain removal
2. Composite resin veneer: post-curing shaping, fine marginal finishing, inter-tooth gap refinement
3. Minor crown & inlay aesthetic adjustment: gentle surface smoothing without damaging restoration integrity

Why Choose Us

1. Strict flexible substrate thickness control delivers stable bend performance across all flexibility grades
2. Premium synthetic diamond particles with strong electroplated adhesion resist premature grit shedding
3. Full in-stock range of flexibility, grit, coating and pattern variants for one-stop bulk procurement
4. Low minimum order quantity supports small clinic trial orders and large distributor wholesale batches
5. Custom OEM service: private brand laser engraving, customized kit combinations and branded packaging boxes
6. Full pre-shipment QC inspection for substrate flexibility, plating adhesion and cutting sharpness

FAQ