b u r k i t s b y F e d e r i c o F e r r a r i s

t h e m a n u a l

E n g l i s h V e r s i o n

w w w . k o m e t d e n t a l . d e

LD1373 and LD 1372 to have all you need with the essentials, available from all Komet distributors around the world.

The kit burs LD1373 and LD1372 are designed to allow the clinician to manage the different phases of restorative dentistry in both front and posterior areas. LD1373 is dedicated to the preparation and finishing of direct restorations, LD1372 is for indirect restorations.

2

w w w . f e d e r i c o f e r r a r i s . c o m

3

Every single set of burs was simplified to 12 points, in ergonomic stainless steel blocks. All burs, both FG and CA, can fit into these blocks, with a rubber fall arrest system for each single tip and a cover that can be closed. Finally, the convenience is that this type of kit can be disinfected and autoclaved without having to carry out these procedures for every single tip.

Let’s introduce both kits, DIRECT and INDIRECT:

Page 4 and 5: the overview of both kitsPage 6 to 16: description of DIRECT KIT LD 1373Page 17 to 25: description of INDIRECT KIT LD 1372Page 26: contacts and info

K I T L D 1 3 7 3D I R E C T

4

F o r D i r e c t P o s t e r i o r & A n t e r i o r

K I T L D 1 3 7 2I N D I R E C T

5

F o r I n d i r e c t P o s t e r i o r & A n t e r i o r

D I R E C T K I T L D 1 3 7 3 6

d e s c r i p t i o n

7

H 3 2 3 1 4 0 1 2

A m a l g a m R e m o v e r. Tu n g s t e n C a r b i d e . Wo r k i n g h e a d Ø 1 . 2 m m .T h e s p e c i a l d e s i g n p ro v i d e s t o o t h i n g w i t h a p y r a m i d - s h a p e d c u t t i n g t i p u s e f u l f o r t h i s p u r p o s e .A d i s t i n c t i v e c h a r a c t e r i s t i c i s t h e t r a n s v e r s i n g b l a d e w h i c h c re a t e s a n e n d - c u t t i n g t i p w h i c h g i v e s t h e H 3 2 i t s i m p re s s i v e a x i a l d r i l l i n g a b i l i t y a n d e n s u re s l o w re s i s t a n c e t o p e n e t r a t i o n . T h e b l a d e c o n f i g u r a t i o n f e a t u re s a l a r g e c h i p s p a c e w h i c h p ro v i d e s o p t i m a l c u t t i n g a c t i o n w i t h re l a t i v e l y l o w h e a t g e n e r a t i o n .O l d a m a l g a m f i l l i n g s a re re m o v e d i n n o t i m e a t a l l a n d w i t h re l a t i v e l y l o w h e a t g e n e r a t i o n , re l e a s i n g o n l y a m i n i m u m o f p o t e n t i a l l y t o x i c m e rc u r y v a p o u r, t h u s p ro t e c t i n g t h e h e a l t h o f b o t h p a t i e n t s a n d a l l m e m b e r s o f t h e d e n t a l p r a c t i c e t e a m .T h e F G a t t a c h m e n t i s f o r t h e r e d r i n g s p e e d - i n c r e a s i n g h a n d p i e c e ( re c o m m e n d e d u s e ) a n d t u r b i n e . S p e e d r a n g e 1 0 0 . 0 0 0 - 3 0 0 . 0 0 0 m i n - 1/r p m .

D IRECT K I T LD 1373

8

8 3 0 3 1 4 0 0 7

DIRECT K I T LD 1373

C a v i t y a c c e s s . D i a m o n d . W o r k i n g h e a d , m a x i m u m Ø 0 . 7 m m . 8 3 0 0 0 7 i s a p e a r d i a m o n d b u r w i t h m e d i u m g r i t ( 1 0 7 μm ) a n d 2 . 7 m m l e n g t h o f w o r k i n g p a r t , a p p r o p r i a t e t o p e r f o r a t e t h e e n a m e l b u t n o t t o o a g g r e s s i v e l y , i n o r d e r t o b e c o n t r o l l e d a c c u r a t e l y . T h i s b u r i s s u i t a b l e f o r m a n y s i t u a t i o n s o f c a v i t y ’ s a c c e s s , e s p e c i a l l y w h e n t h e e n a m e l m u s t b e p e r f o r a t e d a n d i n s i t u a t i o n s w i t h t i g h t a c c e s s w h e r e y o u m u s t e v a l u a t e t h e a m o u n t o f c a r i e s e n l a r g e m e n t i n d e n t i n e , b o t h f o r o c c l u s a l c a v i t i e s , p r o x i m a l o r o t h e r a r e a s . A n o t h e r a i m i s t h e p r e p a r a t i o n o f s m a l l c a v i t i e s w i t h s l i g h t u n d e r c u t s . T h e F G a t t a c h m e n t i s f o r t h e r e d r i n g s p e e d - i n c r e a s i n g h a n d p i e c e ( r e c o m m e n d e d u s e ) a n d t u r b i n e . S p e e d r a n g e 1 0 0 . 0 0 0 - 3 0 0 . 0 0 0 m i n - 1 / r p m .

S 6 8 3 0 L 3 1 4 0 1 2

9

Restoration remover and suitable for cavity preparation. Diamond. Working head, maximum Ø 1.2 mm. S6830L 012 is a pear diamond bur, coarse grit (151 μm), with a long working part (4 mm). This bur’s design (S series, identif iable with gold-plated shank) has staggered plane sur faces, which assures increased material reduction, good chip removal, better cooling and more tooth substance than conventional diamond instruments can remove. To achieve an optimal sur face roughness, subsequent finishing is necessary.Its purpose is to remove old restorations quickly and easily and to allow the preparation of medium and large cavities even with undercuts. The FG at tachment i s fo r the red r i ng speed- inc reas ing handp iece (recommended use) and turbine. Speed range 100.000 - 300.000 min-1/rpm.

D IRECT K I T LD 1373

H 1 3 1 4 0 0 3

i 0

A c c e s s i n v e r y n a r r o w c a v i t i e s . T u n g s t e n c a r b i d e .W o r k i n g h e a d Ø 0 . 3 m m . H 1 0 0 3 i s a r o u n d h e a d m u l t i b l a d e t u n g s t e n c a r b i d e b u r , s u i t a b l e f o r a c c e s s o f s u l c u s o r v e r y n a r r o w c a v i t i e s . T h i s u l t r a c o n s e r v a t i v e b u r a l l o w s t h e c r e a t i o n o f m i n i m a l c a v i t i e s i n o r d e r t o p r o b e a n d e x c a v a t e a v e r y s m a l l a m o u n t o f s o u n d h a r d t i s s u e . T h e c h o i c e o f c a r b i d e i n s t e a d o f d i a m o n d , i s b e c a u s e i n s u c h s m a l l d i a m e t e r t h e c u t t i n g s u r f a c e i s l o n g e r l a s t i n g a n d m o r e e f f e c t i v e . T h e F G a t t a c h m e n t i s f o r t h e r e d r i n g s p e e d - i n c r e a s i n g h a n d p i e c e ( r e c o m m e n d e d u s e ) a n d t u r b i n e . S p e e d r a n g e 1 0 0 . 0 0 0 - 3 0 0 . 0 0 0 m i n - 1 / r p m .

D IRECT K I T LD 1373

i i

H 1 S E M 2 0 4 0 1 0 & H 1 S E M 2 0 4 0 1 6

Caries removers. Tungsten carbide.Working head respectively Ø 1.0 mm and 1.6 mm. H1SEM are round tungsten carbide burs with sl im neck for improved vision especially under magnification. These burs are suitable for caries excavation and cavity preparation in dentine, both in small (010) and medium/large (016) cavities. Their multi blade design has staggered toothing with high-efficiency cutting design for excavating compared to the conventional round burs. These burs are also useful for some minor corrections during preparation and finishing restoration phases.The CA attachment is for the blue r ing contra-angle handpiece (recommended use) and any other contra-angle with CA attachment. Speed range 100.000 min-1/rpm.

D IRECT K I T LD 1373

1 0 8 3 9 3 1 4 0 1 4

Butt jo int margin. Diamond (cutt ing head only).Shank Ø 1.4 mm and working head Ø 1.2 mm. 10839 is a diamond bur medium gr i t (107 μm), which cuts only in the head and not on the s ide wal ls of the shank. I ts purpose is for margin ref inement, f in ishing and to create f lat and butt jo ints, for example in the palatal part of class IV cavit ies or in the cervical interproximal f loor of class I I cavit ies. In this second s i tuat ion the great advantage is represented by the fact that you don’t r i sk touching the neighboring tooth. The shank diameter is 1.4 mm and the working part i s s l ight ly narrower; this shape al lows for coherent f in ishing wi th rounded shou lder cav i t ies and most important ly i t doesn’ t c reate undercuts.T h e F G a t t a c h m e n t i s f o r t h e r e d r i n g s p e e d - i n c r e a s i n g h a n d p i e c e (recommended use) and turbine. Speed range 100.000 - 300.000 min-1/rpm.

i 2DIRECT K I T LD 1373

i 3

8 8 5 8 3 1 4 0 1 0

DIRECT K I T LD 1373

Testo

B e v e l m a r g i n p re p a r a t i o n a n d m a r g i n f i n i s h i n g . D i a m o n d .Wo r k i n g h e a d , m a x i m u m Ø 1 . 0 m m a t t h e a p e x a ro u n d Ø 0 . 4 m m . 8 8 5 8 i s a d i a m o n d b u r f i n e g r i t ( 4 6 μm ) , p o i n t e d s h a p e . I t s m a i n a i m i s t o c re a t e t h e f i n i s h i n g c a v i t y m a r g i n b o t h i n p o s t e r i o r a n d a n t e r i o r c a v i t i e s . T h e m a r g i n p r e p a r a t i o n a n d f i n i s h i n g i s a n o t h e r m a i n a p p l i c a t i o n ; o b t a i n i n g t h e b e v e l i s e a s y a n d p re d i c t a b l e l i k e i n b u c c a l s u r f a c e s o f c l a s s I V c a v i t i e s . A n o t h e r u s e i s t o m a n a g e s h a p e m o d i f i c a t i o n s a f t e r re s t o r a t i o n l a y e r i n g ( t o h a v e a m o re a g g re s s i v e o r g e n t l e r b u r, i t i s p o s s i b l e u s i n g 8 5 8 o r 8 5 8 E F 3 1 4 0 1 0 , s a m e s h a p e a n d d i m e n s i o n s , b u t re s p e c t i v e l y w i t h m e d i u m g r i t t h e n 1 0 7 μm a n d e x t r a f i n e g r i t t h e n 2 5 μm , a v a i l a b l e i n I N D I R E C T k i t L D 1 3 7 2 ) .T h e F G a t t a c h m e n t i s f o r t h e r e d r i n g s p e e d - i n c r e a s i n g h a n d p i e c e s ( re c o m m e n d e d u s e ) a n d t u r b i n e . S p e e d r a n g e 1 0 0 . 0 0 0 - 3 0 0 . 0 0 0 m i n - 1 /r p m .

8 8 0 1 3 1 4 0 1 8

i 4DIRECT K I T LD 1373

C h a m f e r m a r g i n p r e p a r a t i o n , c a v i t y f i n i s h i n g a n d o c c l u s a l c o r r e c t i o n . D i a m o n d .Wo r k i n g h e a d Ø 1 . 8 m m .8 8 0 1 i s a d i a m o n d b u r f i n e g r i t ( 4 6 μm ) , r o u n d s h a p e d . I t s p u r p o s e i s t o c r e a t e c h a m f e r m a r g i n o n a b u c c a l c l a s s I V c a v i t y a r o u n d 1 . 0 m m d e p t h , w h e n e v e r t h e c l i n i c i a n w a n t s t o h a v e t h i s f i n i s h i n g l i n e . T h i s b u r i s u s e f u l i n p o s t e r i o r c a v i t y p r e p a r a t i o n s , w h e n s o m e o l d r e s t o r a t i o n s p o t s ( i . e . c o m p o s i t e ) r e m a i n i n u n d e r c u t a r e a s o r o t h e r d i f f i c u l t a c c e s s a r e a s . I t i s v e r y u s e f u l f o r t h e a c c u r a t e o c c l u s a l a d j u s t m e n t s o f n e w r e s t o r a t i o n s , e s p e c i a l l y i n p o s t e r i o r a r e a s .T h e F G a t t a c h m e n t i s f o r t h e r e d r i n g s p e e d - i n c r e a s i n g h a n d p i e c e ( r e c o m m e n d e d u s e ) a n d t u r b i n e . S p e e d r a n g e 1 0 0 . 0 0 0 - 3 0 0 . 0 0 0 m i n - 1 /r p m .

i 5

5 8 6 2 3 1 4 0 1 2

H o r i z o n t a l t e x t u r e a n d h a r d m a t e r i a l r e m o v e r. D i a m o n d .Wo r k i n g h e a d , m a x i m u m Ø 1 . 2 m m .5 8 6 2 i s a d i a m o n d b u r s u p e r c o a r s e g r i t ( 1 8 1 μm ) , f l a m e s h a p e d . T h i s v e r y a g g r e s s i v e b u r i s s u i t a b l e f o r c r e a t i n g h o r i z o n t a l t e x t u r e o n c o m p o s i t e a n t e r i o r r e s t o r a t i o n s ; f o r t h i s p u r p o s e i t i s i m p o r t a n t t o r e d u c e t h e s p e e d a n d m a n a g e t h e p r e s s u r e a c c o r d i n g t o t h e t e x t u r e e f f e c t d e s i r e d . F u r t h e r m o r e i t i s i n d i c a t e d w h e n a v e r y h a r d r e s t o r a t i o n m a t e r i a l h a s t o b e c u t , s u c h a s c e r a m i c . T h e F G a t t a c h m e n t i s f o r t h e r e d r i n g s p e e d - i n c r e a s i n g h a n d p i e c e ( r e c o m m e n d e d u s e ) a n d t u r b i n e . S p e e d r a n g e 1 0 0 . 0 0 0 - 3 0 0 . 0 0 0 m i n - 1 / r p m f o r p r e p a r a t i o n p u r p o s e , b u t f o r t e x t u r e l o w s p e e d i s s u g g e s t e d .

D IRECT K I T LD 1373

i 6

9 4 0 1 2 0 4 0 3 0 & 9 4 0 2 2 0 4 0 3 0

Composi te pol i shers . D iamond part ic les . Work ing head, maximum Ø 3.0 mm.9401 and 9402 are conical pol i shers for composi te. These pol i shers are interspersed with diamond gr i t ; they must be used with water coolant and low speed, the attachment i s for contra angle. The f ine gr i t (9401 the pink one) and the u l t raf ine gr i t (9402 the grey one) are in the di rect k i t LD1373, for more aggress ive f in i sh ing the f ine diamond burs , 8858 314 010 are recommended.The CA attachment i s for the blue r ing contra-angle handpiece ( r e c o m m e n d e d u s e ) a n d a n y o t h e r c o n t r a - a n g l e w i t h C A attachment. Speed range 6.000 - 15.000 min-1/rpm.

D IRECT K I T LD 1373

d e s c r i p t i o nI N D I R E C T K I T L D 1 3 7 2

i 7

i 8

9 5 9 K R D 3 1 4 0 1 8 & 6 8 4 7 K R D 3 1 4 0 1 6

INDIRECT K I T LD 1372

First preparation of onlays or other rounded shoulder indirect restorations. Diamond. 959KRD 018 working head max Ø 1.8 mm and min Ø 1.4 mm; length 6 mm.6847KRD 016 working head max Ø 1.6 mm and min Ø 1.0 mm; length 8 mm.959KRD and 6847KRD are diamond burs respectively medium grit (107 μm) and coarse grit (151 μm), tapered shoulder with rounded edge (indicated by the code “KR”), the winkle angle is 2°. These burs are suitable for shoulder with internal round shapes and butt joint preparation (adhesive preparations), both have depth marks (indicated by the code “D”), useful in order to determine the depth of the occlusal reduction. Plunging completely the markers the depth is at 2 and 4 mm, but if you enter them at the beginning of the marker the depth is at 1.3 and 3.3 mm.959KRD is more adequate for second molars and in cases of limited spaces with the opponent dentition, 6847KRD is adequate for harder tissues and materials and where enough space with the opponent dentition is present.The FG attachment is for the red ring speed-increasing handpiece (recommended use) and turbine. Speed range 100.000 - 300.000 min-1/rpm.

i 9

9 5 9 K R D 3 1 4 0 1 8 & 9 5 9 K R E F 3 1 4 0 1 8

Occlusal grooves, occlusal reduction and rounded shoulder in buccal and l ingual s ides. Diamond.Working head max Ø 1.8 mm and min Ø 1.4 mm; length 6 mm.These diamond burs with the same shape respectively medium gr i t (107 μm) and extraf ine gr i t (25 μm), tapered shoulder with rounded edge. The occlusal reduction and preparat ion is suggested not only on onlays preparat ions but also for crowns and other part ial indirect restorat ions. These burs are suitable for the f i rst preparat ion and f in ishing sur face and margins of occlusal plane and palatal and l ingual shoulder (enter ing us ing half diameter of the bur).The FG attachment is for the red r ing speed-increasing handpiece (recommended use) and turbine. Speed range 100.000 - 300.000 min-1/rpm for preparat ion purpose, but for f in ishing low speed is suggested.

INDIRECT K I T LD 1372

INDIRECT K I T LD 1372 20

The main sequence for onlay preparations and finishing of all sides of the tooth. Diamond. Working head max Ø 1.6 mm and min Ø 1.0 mm; length 8 mm.These diamond burs respectively coarse grit (151 μm), fine grit (46 μm) and extra fine (25 μm); they have a tapered shoulder with a rounded edge, the winkle angle is 2°. This sequence of burs represents the main one about onlay preparations or any other butt joint and rounded shoulder indirect, thanks to depth marks of 6847KRD, the fine grit for first finishing of 8847KR and the extra fine of 847KREF for the last finishing of the surfaces and margins. The fine grit (red ring) is included to avoid passing directly from the coarse grit (red ring) to extra fine (yellow ring). Thanks to the 1 mm diameter on the apex, this bur is suitable also for interproximal shoulder preparations, where, after the first preparation of 847 314 012, it is possible to sink all the depth of this sequence burs, usually excluding 6847KRD in this area and proceeding only with the finishing two (fine and extra fine grit).The FG attachment is for the red ring speed-increasing handpiece (recommended use) and turbine. Speed range 100.000 - 300.000 min-1/rpm for preparation purpose, but for finishing low speed is suggested.

6 8 4 7 K R D 3 1 4 0 1 6 & 8 8 4 7 K R 3 1 4 0 1 6 & 8 4 7 K R E F 3 1 4 0 1 6

2 i

F i r s t preparat ion shoulder rounded interprox imal access . D iamond.847KR 012 work ing head max Ø 1.2 mm and min Ø 0.8 mm; length 8 mm.This i s a very exclus ive diamond bur with medium gr i t (107 μm) tapered shoulder with rounded edge the wink le angle i s 2° . Th i s bur i s su i table and very usefu l for s tart ing preparat ion in the interprox imal area, both for access and preparat ion of the box. Thanks to i t s s i ze, i t i s very usefu l for a conservat ive approach to the interprox imal shoulder, s ink ing completely the depth of the bur, you wi l l avoid touching the neighbor ing element; in order to s tart creat ing the seat for th i s bur, i t i s poss ib le to approach the interprox imal area with the pointed bur of th i s k i t , 858 314 010.T h e F G a t t a c h m e n t i s f o r t h e r e d r i n g s p e e d - i n c r e a s i n g h a n d p i e c e ( recommended use) and turbine. Speed range 100.000 - 300.000 min-1/rpm.

8 4 7 K R 3 1 4 0 1 2

INDIRECT K I T LD 1372

8 5 8 3 1 4 0 1 0 & 8 5 8 E F 3 1 4 0 1 0

Bevel, u lt raconservat ive buccal preparat ions, interproximal for onlay (access) and laminates (access and preparat ion too) . D iamond. Working head max Ø 1.0 mm and min Ø 0.5 mm; length 8 mm.These are pointed shape diamond burs with respectively medium gr i t (107 μm) and extra f ine gr i t (25 μm). These burs are suitable for the sequence of bevel ing (f i rst preparat ion and marginal f in ishing) in each area of the tooth, even interproximal i f required. The angulat ion of the bevel i s not predetermined by the shape of the bur, but the incl inat ion is decided by the cl in ician. These burs are recommended for the phases of u l t raconservat ive preparat ions and f in ish ings of buccal veneers, especial ly in the proximal areas.The FG attachment is for the red r ing speed-increasing handpiece (recommended use) and turbine. Speed range 100.000 - 300.000 min-1/rpm for preparat ion purpose, but for f in ishing low speed is suggested.

INDIRECT K I T LD 1372 22

INDIRECT K I T LD 1372 23

Groove maker for ult ra conservat ive laminate preparat ion. Diamond. Groove depth 0.3 mm, maximum Ø 1.8 mm ; length working part 7 mm.This bur i s depth marker for veneer technique, is a diamond medium gr i t (107 μm) and its tapered T suitable for cutt ing depth on a laminate preparat ion sequence; the groove obtained is 0.3 mm. The length of the working part bur i s 7 mm (more compared the average length of an incisor, so is poss ible to move i t in order to have a fourth groove) and the end of i ts working part i s chamfer shaped. This bur i s suitable for the preparat ion direct ly on the tooth or through the res in mock up.The FG attachment is for the red r ing speed-increasing handpiece (recommended use) and turbine. Speed 160.000 min-1/rpm.

8 6 8 B 3 1 4 0 1 8

INDIRECT K I T LD 1372 24

2 9 7 9 3 1 4 0 1 2 & 8 9 7 9 3 1 4 0 1 2Modified chamfer by Domenico Massironi, preparation and finishing. Diamond.Working head Ø 1.2 mm; length 9 mm.2979 012 and 8979 012 are diamond burs chamfer modified shape respectively coarse grit (151 μm) and fine grit (46 μm). These burs are suitable for the sequence of chamfer preparation (first preparation and finishing) for laminates and ultraconservative crowns. The length of the working part is 9 mm. The first preparation with the coarse grit assures to not overheating the sur face thanks to the diamond lower fr iction, being also more effective in the preparation. In case you want to prepare a veneer with 0.6 mm depth, you can use the 2979 012 to create the vertical guide groove (instead of using the 868B 018 which creates a horizontal groove of 0.3 mm) in the early stages of the preparation.The FG attachment is for the red r ing speed-increasing handpiece (recommended use) and turbine. Speed range 100.000 - 300.000 min-1/rpm for preparation purpose, but for f inishing low speed is suggested.

INDIRECT K I T LD 1372 25

Universal pol ishers. S i l icon carbide (or so cal led carborundum) part icles. Working head, maximum Ø 3.0 mm.9608 314 030 is a conical pol isher for metal and dif ferent sur faces with f ine gr i t (41.5 μm). This pol isher must be use with water coolant at a low speed, the at tachment i s FG ( f r ict ion gr ip) su i table for red r ing handpiece, and for this reason i t may be more interest ing to use in the pol ishing of the preparat ions; you can adjust the working speed, s l ight ly increasing i t , compared to an attack CA pol isher. At the end of the f in ishing preparat ion phases the sur faces can be smoothed. The CA attachment is for the blue r ing contra-angle handpiece (recommended use) and any other contra-angle with CA attachment. Speed range 6.000 - 15.000 min-1/rpm.

9 6 0 8 3 1 4 0 3 0

26

S t a y u p d a t e d w i t h F e d e r i c o ’ s n e w s , f o l l o w i n g w e b s i t e www.feder icoferrar is .com, the Facebook off ic ial page and other socials as L inkedin and Instargram.Fol low the video channels of Feder ico Ferrar is on Youtube and Vimeo, where you can also f ind video tutor ials on us ing adhesthet ics bur k i ts LD1373 and LD1372.For any information wr ite an emai l at: info@federicoferrar is .com

k e e p i n t o u c h