- Burs · Diamonds · Abrasives
Cut clean. Finish sharp.
From the first preparation to the final polish — explore the Jota range by shape, grit and procedure, then pick up your kit at ACE Dental Supplies.
Shape Finder
Find the right shape
for the job.
Tap a profile to see what it's designed for. Every bur shape exists because a procedure demands it.
Round
The round bur removes caries and opens cavity access. Its symmetry lets it cut in any direction, making it the standard tool for caries excavation.
Pear
A tapered, rounded profile that cuts a cavity wider at the floor than the opening — the classic shape for creating retention in Class I and II preparations.
Cylinder
Flat-ended and straight-sided, the cylinder creates flat floors and parallel walls and is a workhorse for inlay and crown preparation.
Taper
A gentle taper produces the convergence needed for crown and bridge abutments, leaving a smooth, defined finish line.
Inverted Cone
Wider at the tip than the neck, the inverted cone undercuts for retention and forms sharp internal line angles.
Flame
A pointed, flowing profile that follows gingival contours — suited to finishing margins and interproximal areas.
Football
An oval profile that smoothly contours occlusal surfaces and reduces anatomy without gouging.
Wheel
A thin, disc-like head cuts shallow grooves and bevels — used for reduction cuts and creating depth orientation.
Grit Guide
Read a diamond bur
by its colour ring.
Diamond burs follow an industry colour code on the shank. Learn the ring, and you know the grit before you even open the pack.
Grit Guide
Super Coarse
Fast bulk reduction of tooth structure and old restorations.
Green Ring
Coarse
Rapid reduction in crown and bridge preparation.
Blue ring
Standard / Medium
The everyday grit — balanced cutting and surface quality.
Red ring
Fine
Refining preparations and smoothing margins.
Yellow ring
Extra Fine
Finishing and removing fine scratches before polish.
White ring
Ultra Fine
Final finishing of margins and surfaces.
Ring colours follow the common ISO colour-coding convention. Always confirm grit and shape on the product label.
Kits by Procedure
Build your kit around
the way you work.
Choose a procedure to see the bur profiles that typically belong in the set.
OP
Operative Kit
Caries removal, cavity preparation and composite finishing — the daily operative sequence in one organised set.
- Round — access & caries
- Pear — retention form
- Cylinder — flat floors
- Football — contouring
CB
Crown & Bridge Kit
Everything for full-coverage preparations: bulk reduction, taper, shoulder and finish-line refinement.
- Taper — axial walls
- Wheel — depth cuts
- Flame — margins
- Cylinder — reduction
FP
Finishing & Polishing Kit
From fine and extra-fine diamonds to abrasive polishers, the finishing sequence that takes a restoration from shaped to shining.
- Flame — interproximal
- Football — occlusal
- Taper — margins
- Round — fissures
CO
Cosmetic Kit
Delicate shaping, margin definition and surface texture for aesthetic cases — lighter grits and finer control.
- Flame — gingival contour
- Taper — veneer prep
- Football — texture
- Wheel — depth guides