Tungsten Carbide Milling Burs
Solid tungsten carbide CAD/CAM milling burs deliver stable cutting and long service life. Available in cross cut standard/coarse, plain cut fine and wax cutter designs, multiple sizes for machining wax, PMMA resin and soft alloy blanks in dental labs.
This series of Dental CAD/CAM Tungsten Carbide Milling Burs is manufactured from premium solid tungsten carbide, featuring outstanding cutting performance and extended service life for automated dental lab milling equipment. Four professional cutting configurations cover full digital restoration milling workflows:
- Cross Cut Standard (Model YC1101-YC1106): Balanced cutting force and smooth surface finish, universal for PMMA resin, soft alloy and dense wax blank milling; tapered head angles 0°,2°,4°,6° for flexible contour shaping
- Cross Cut Coarse (Model YC2101-YC2106): Deeper, wider flutes for fast bulk material removal, ideal for rough pre-milling of thick PMMA and alloy blanks, multiple angular tapered tips for framework shaping
- Plain Cut Fine (Model YC3101-YC3106): Smooth single straight flutes for high-precision fine finishing, minimal scratch marks on delicate restoration surfaces, perfect for margin and veneer contour refinement
- Wax Cutter (Model YC4101-YC4104): Spiral flute structure optimized exclusively for wax block cutting, low friction prevents wax melting and sticking during high-speed milling
Every bur undergoes precision CNC flute grinding and strict concentricity inspection to eliminate vibration at high spindle speeds. Standard uniform shank dimensions fit most mainstream CAD/CAM dental milling machines without parameter adjustment. Custom OEM laser marking and mixed-size assortment packaging are supported for global dental suppliers and laboratories.
- Premium solid tungsten carbide blank for exceptional hardness, wear resistance and anti-breakage
- Four professional cutting grades to match rough milling, fine finishing and dedicated wax machining
- Multiple tapered head angles (0°,2°,4°,6°) to meet various crown, bridge and framework contour demands
- Precision CNC symmetrical flute machining ensures stable, low-vibration high-speed rotation
- Strict concentricity QC to guarantee consistent dimensional accuracy of milled restorations
- Complete size specifications marked as head diameter * working length for accurate selection
- Universal standard shank compatible with mainstream dental CAD/CAM milling equipment
- Superior wear resistance drastically reduces bur replacement frequency and lab consumable costs
- One-stop milling solution covering rough blank removal, precise finishing and dedicated wax processing
- Low-vibration operation delivers ultra-smooth restoration surfaces, cutting manual post-polishing labor
- Multi-angle tapered tips adapt to complex crown, bridge and implant framework geometric shapes
- Wax cutter spiral design avoids thermal melting adhesion, ensuring intact wax model precision
- Stable batch-to-batch quality lowers restoration scrap rate for high-volume lab production
- Wax blocks: Wax cutter spiral burs for pattern model milling before metal casting
- PMMA temporary resin blanks: Cross cut standard / plain cut fine for temporary crown & bridge fabrication
- Soft cobalt-chromium and titanium alloy blanks: Cross cut coarse for rapid rough framework milling
- High-density tungsten carbide raw material provides far longer service life than low-cost alloy milling burs
- Advanced CNC flute manufacturing ensures identical cutting geometry across every bur unit
- Large factory stock enables fast global delivery, flexible small MOQ for lab trial orders
- Full OEM customization: brand laser engraving, mixed-size kit packaging, personalized size specifications
- Professional technical team provides guidance on spindle speed, feed rate and grade matching for different blanks
- Full pre-shipment QC testing for hardness, concentricity and cutting sharpness per batch
Q1: What dental CAD/CAM machines fit these milling burs?
A: Standard universal shank fits most mainstream dental CADCAM milling devices, no extra adapter required.
Q2: Which bur type is for wax block processing?
A: YC4101-YC4104 spiral wax cutters are specially optimized to prevent wax melting and sticking during milling.
Q3: Can cross cut coarse burs be used for fine margin finishing?
A: Not recommended; plain cut fine burs produce smoother scratch-free surfaces for precise marginal contour work.
Q4: How to maintain tungsten carbide milling burs to extend lifespan?
A: Clean resin, wax and metal debris after each milling cycle, store dry, avoid impact dropping to prevent tip fracture.
