JOHN WINTER

ROTARY TOOLS
TUNGSTEN BURS, CERAMIC ABRASIVES, POLISHING AND SEPARATING TOOLS.
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Quality Rotary Tools and Accessories for Accurate machining and grinding. 

John Winter Dental offers a comprehensive range of rotaries for grinding cutting and polishing. We offer rotary products from great manufacturers including Shofu and Acurata. 

 

Tungsten Rotary Tools

Bur 602203.JPG Dental laboratory tungstan carbide bur

BUR
602203

Double ended bur for trimming of alloys.

 

 

Bur 602603 Dental laboratory tungstan carbide bur

BUR
602603

Double ended bur for trimmings of alloys.

7001.Dental laboratory tungstan carbide bur

BUR
7001

Inverted pear shape cross cut bur, ideal for acrylic trimming.

7301.pngDental laboratory tungstan carbide bur

BUR
7301

Bullet shaped coarse cross cut bur, ideal for acrylic trimming.

 
9001.pngDental laboratory tungstan carbide bur

BUR
9001

Inverted pear shaped extra coarse cross cut bur, ideal for plaster trimming.

198.Dental laboratory tungstan carbide bur

BUR
NEM 198

Mini tapered shape diamond cut bur producing a smooth finish, ideal for metal work and occlusal carving. 

289 Dental laboratory tungstan carbide bur

BUR
NEM 289

Mini bullet shape diamond cut bur producing a smooth finish, ideal for metal work and occlusal carving.

014 Dental laboratory tungstan carbide bur

BUR
NEQ 014

eight bladed rose head bur, 1.4mm dia, ideal for penetrating work.

 
tc110 Dental laboratory tungstan carbide bur

BUR
TC 110

Diamond cut extra fine for all alloys and ceramics.

nem040 Dental laboratory tungstan carbide bur

TC D/Cut
NEM 040

Diamond cut for fine and coarse trimming of acrylics and alloys.

nem060 Dental laboratory tungstan carbide bur

TC D/Cut
NEM 060

Diamond cut for fine and coarse trimming of acrylics and alloys. 

nem070 Dental laboratory tungstan carbide bur

TC EX COARSE
070

Double cut supercoarse  bur for plasters and acrylics.

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TRICUTTERS
 

Bur for trimming of thermoforming material.

Pre-Polishing

 
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JW
ACRYPOL

Silicon rubber for trimming of acrylics before polishing 

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SHOFU
ACRYPOINT

For adjusting, finishing and polishing of acrylic dentures and other acrylic appliances.

 

Ceramic Abrasives

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SHOFU
DURA-GREEN

Dura-Green stones are made of high-quality silicon carbide and are exceptional for fast and splinter proof contouring and finishing of porcelain, composite, precious alloys, and amalgam.

In the dental laboratory the extensive range of shapes helps to optimally produce the individual characteristics of the surface texture of front teeth with their vertical and horizontal structures.

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SHOFU
DURA-GREEN DIA

Dura-Green DIA are designed for contouring porcelains, ceramic copings, fine anatomical details or fragile sensitive margin areas. Thanks to densely packed diamonds embedded throughout Dura-Green DIA provide smoother surfaces on all-ceramic and zirconia restorations and an enhanced performance versus silicon carbide instruments.

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SHOFU
SOFT CUT

The two-step system SoftCut was developed for the polishing of fragile porcelain veneers, inlays and onlays. The two instruments of the system, SoftCut PA and SoftCut PB, are silicone polishers with integrated polishing agents. By varying the pressure, the polishing performance can be adjusted: the lighter the pressure, the higher the gloss.

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SHOFU
ZILMASTER

The three-step diamond impregnated polishing system smoothens the restorations, removes surface scratches occurred during contouring and provides a high-gloss polish. ZiLMaster is available in a variety of shapes and shanks for both extra- and intra-oral application.

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SOFU
CERAMASTER

These silicone polishers are densely filled with natural diamond particles. They are durable and designed for quick finishing and polishing of ceramic restorations, to provide a smooth surface. The combination of the different particle sizes of CeraMaster Coarse (dark-grey polishers) and the finer CeraMaster polishers (blue and white banded shank) ensures an efficient concept for a homogeneous surface treatment.

 

Separating Discs

PIC_5719 Dental seperating Discs

SEPARATING
DISCS

Available in.

  • 25 x 0.6mm

  • 38 x 1mm

PIC_5722 Dental seperating discs

REINFORCED
SEPARATING DISCS

Available in.

  • 38 x 1.0mm reinforced