847KR.314.014
847KR.314.014
8mm diamond bur, 1.4mm diameter
- Features
- Tapered shoulder
- Flat ended
- Rounded corner
- 8mm diamond bur
- Medium 107 micron grit diamond
- 1.4mm diameter
- Technical Specifications
Diamond
Colour coding of Remark Application optimal speed Examples Shank Colour ring Working part rpm 
finishing (ultra fine) finishing 20.000 801UF 
finishing (extra fine) finishing 20.000 801EF 
finishing (fine) finishing 20.000 8801 diamond preparation instruments (medium) preparation 160.000 - 300.000 801 
diamond preparation instruments (course) preparation 160.000 - 300.000 6801 
diamond preparation instruments (super course) preparation 160.000 - 300.000 5801 
all-ceramic restorations separating crowns 160.000 4ZR diamond prep. instr. with special coating (fine) working on all-ceramic restorations (e.g. Zr02) 20.000 ZR8881 
diamond prep. instr. with special coating (medium) working on all-ceramic restorations (e.g. Zr02) 160.000 ZR862 diamond prep. instr. with special coating (course) working on all-ceramic restorations (e.g. Zr02) 160.000 ZR6801 very efficient (structured blank) preparation 160.000 S6801 composite remover removing old fillings 160.000 5895 - Extended Information
Recommended speed
for optimum results
Field of application Work step Instrument optimal speed rpm Crown preparation 
preparation of the crown core diamond instrument 160.000 finishing the crown core TC/ diamond instrument 20.000
SKU847KR.314.014
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