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Burs & Drills

Cut, seat, shape and drill with precision. Explore carbide, high-speed steel (HSS) and tungsten-vanadium burs in the most-used shapes—ball/round, setting, hart (90° & 70°), cup, cylinder, wheel, bud, tapered and inverted cone—plus matched twist drills in jeweler’s sizes for clean starts and accurate holes. Standard 3/32″ (2.35 mm) shanks fit common handpieces and micromotors.

What you’ll find here

  • Setting burs (90°, 70°, traditional) for seats, pavé and prong work.
  • Ball/round, cup & finishing burs for shaping, rounding and deburring.
  • Cylinder, wheel, bud & tapered profiles for precise material removal and cleanup.
  • Twist drills in wire-gauge/metric sizes for pilot holes and pinning.
  • Kits & assortments from bench-ready student sets to pro carbide sets and organizer bundles.

How to choose

  • Material: Carbide for longest life and hard alloys (e.g., platinum), HSS for smooth cutting & long service life, Tungsten Vanadium for everyday value.
  • Size & shank: Match bur diameter to the seat or groove; most jewelers burs and drill are standardized with 3/32″ (2.35 mm) shanks for quick swaps.
  • Task: Hart/setting for seats, ball for general removal and rounding, cup for rounding wire ends, cylinder/wheel for flats and cleanup.
  • Technique: Use proper speed and a touch of cutting lube for cooler, cleaner cuts and longer tool life.

Shop trusted names like Busch, Fox Germany and Otto Frei Swiss with convenient assortments and organizers to keep your most-used sizes at hand.

Filters

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Busch Fig. 413AU Carbide Setting Burs 3/32" Shank-Complete Kit-Set of 23- 0.80mm to 3.00mm - Otto Frei
$564.00
$564.00 - $564.00
$564.00
$473.00
$473.00 - $473.00
$473.00

Busch Fig. 413AU Carbide Setting Burs 3/32" Shank-Complete Kit-Set of 23- 0.80mm to 3.00mm

Finally, the stone setting bur stone setters have been waiting for!The Busch Fig. 413AU Carbide Stone Setting Bur Complete Kit includes 23 ultra-pr...

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$564.00
$564.00 - $564.00
$564.00
$473.00
$473.00 - $473.00
$473.00
KONOS Master Jewelers 110 Piece Bur Kit - Otto Frei
$0.00 - $0.00
$0.00
$395.00
$395.00 - $395.00
$395.00

KONOS Master Jewelers 110 Piece Bur Kit

The KONOS Master Jewelers Bur Kit brings together seven premium bur assortments into one comprehensive 110-piece collection for professional stone ...

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$0.00 - $0.00
$0.00
$395.00
$395.00 - $395.00
$395.00
Busch 447AU Pave Cut Carbide Twist Drill Round Burs On 3/32" Shanks - Otto Frei
$34.55 - $34.55
$34.55
$34.55 - $34.55
$34.55

Busch 447AU Pave Cut Carbide Twist Drill Round Burs On 3/32" Shanks

Only 4 left!

The Busch Pfingst 447AU Pavé Cut Carbide Bur is an innovative dual-action tool engineered specifically for pavé stone setting. By combining a twist...

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$34.55 - $34.55
$34.55
$34.55 - $34.55
$34.55
Busch Carbide 70 Hart Burs Fig 446AU 3/32" Shank .90mm-2.30mm-By the Piece - Otto Frei
$21.95 - $21.95
$21.95
$21.95 - $21.95
$21.95

Busch Fig 446AU Carbide 70 Hart Burs 3/32" Shank .90mm-2.30mm By the Piece

Only 4 left!

Sold by the piece, Busch Fig 446AU carbide 70° hart burs are designed for cutting clean, accurate stone seats in prongs on precious and hard metals...

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$21.95 - $21.95
$21.95
$21.95 - $21.95
$21.95
Busch Carbide 90 Hart Burs Fig 414AU 3/32" Shank .90mm-2.30mm By the Piece - Otto Frei
$21.95 - $21.95
$21.95
$21.95 - $21.95
$21.95

Busch Fig 414AU Carbide 90 Hart Burs 3/32" Shank .90mm-2.30mm By the Piece

Only 5 left!

Busch Fig 414AU Carbide 90° Hart Burs are precision-ground setting burs designed for cutting seats in prongs. Sold individually, these 90-degree ha...

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$21.95 - $21.95
$21.95
$21.95 - $21.95
$21.95
Busch Carbide Round Burs Fig 1AU 3/32" Shank 0.40mm-2.30mm - Otto Frei
$7.65 - $15.35
$7.65 - $15.35
$7.65 - $15.35
$7.65

Busch Fig 1AU Carbide Round Burs 3/32" Shank 0.30mm-3.50mm-By the Piece

in stock

Busch Fig. 1AU carbide round burs are designed for precision enlargement of drilled holes during pavé setting. Used after a 4205S carbide twist dri...

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$7.65 - $15.35
$7.65 - $15.35
$7.65 - $15.35
$7.65
TWIST 3/32" Shank 114 Piece Master Busch Fig 77 Twist Drill Kit-6 each 0.5mm to 2.3mm - Otto Frei
$0.00 - $0.00
$0.00
$335.00
$335.00 - $335.00
$335.00

TWIST 3/32" Shank 114 Piece Master Busch Fig 77 Twist Drill Kit-6 each 0.5mm to 2.3mm

The TWIST-Busch Master Twist Drill Kit delivers a complete, high-volume drill solution for professional jewelry benches. With six drills in each si...

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$0.00 - $0.00
$0.00
$335.00
$335.00 - $335.00
$335.00
Busch Fig 446AU Carbide 70 Degree Hart Burs on 3/32" Shanks-Set of 15 .90mm-2.30mm - Otto Frei
$0.00 - $0.00
$0.00
$298.00
$298.00 - $298.00
$298.00

Busch Fig 446AU Carbide 70 Degree Hart Burs on 3/32" Shanks-Set of 15 .90mm-2.30mm

The Busch Fig 446AU Carbide 70 Degree Hart Burs are precision-engineered tools designed specifically for cutting seats in prongs. This complete kit...

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$0.00 - $0.00
$0.00
$298.00
$298.00 - $298.00
$298.00
Busch Fig 414AU Carbide 90 Hart Bur-3/32" Shanks-Kit of 15- 0.90mm to 2.30mm - Otto Frei
$0.00 - $0.00
$0.00
$298.00
$298.00 - $298.00
$298.00

Busch Fig 414AU Carbide 90 Hart Bur-3/32" Shanks-Kit of 15- 0.90mm to 2.30mm

The Busch Fig 414AU Carbide 90° Hart Bur Kit delivers a complete range of 15 sizes in a single convenient plastic box, purpose-built for cutting se...

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$0.00 - $0.00
$0.00
$298.00
$298.00 - $298.00
$298.00
Busch 447AU Pave Cut Carbide Twist Drill Assortment of 9 On 3/32" Shanks 0.80mm-1.60mm - Otto Frei
$0.00 - $0.00
$0.00
$275.00
$275.00 - $275.00
$275.00

Busch 447AU Pave Cut Carbide Twist Drill Assortment of 9 On 3/32" Shanks 0.80mm-1.60mm

The Busch 447AU Pavé Cut Carbide Twist Drill Assortment gives jewelers a versatile, time-saving set engineered specifically for pavé setting work. ...

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$0.00 - $0.00
$0.00
$275.00
$275.00 - $275.00
$275.00
BURRO Jeweler's Bur Rotating Organizing Holder - Otto Frei
$0.00 - $0.00
$0.00
$249.00
$249.00 - $249.00
$249.00

BURRO Jeweler's Bur Rotating Organizing Holder

Only 5 left!

The BURRO Jeweler's Bur Rotating Organizing Holder from Nashef Designs brings order to even the most bur-laden bench. Designed specifically for pro...

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$0.00 - $0.00
$0.00
$249.00
$249.00 - $249.00
$249.00
AGILO-SOFT Carbide Rotary File Smoothing Bur Flame 6mm x 14mm on 3/32" Shank - Otto Frei
$0.00 - $0.00
$0.00
$28.50
$28.50 - $28.50
$28.50

AGILO-SOFT Carbide Rotary File Smoothing Bur Flame 6mm x 14mm on 3/32" Shank

in stock

AGILO-SOFT carbide rotary file smoothing burs are designed to refine and smooth precious metals the way a file does — but faster and with longer-la...

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$0.00 - $0.00
$0.00
$28.50
$28.50 - $28.50
$28.50
Busch 4203 4 Groove Carbide Twist Drills on 3/32" Shanks .70mm-1.60mm - Kit of 10 - Otto Frei
$0.00 - $0.00
$0.00
$229.00
$229.00 - $229.00
$229.00

Busch 4203 4 Groove Carbide Twist Drills on 3/32" Shanks .70mm-1.60mm - Kit of 10

These Busch 4203 carbide twist drills feature a 4-groove design optimized for cutting softer organic materials such as coral and pearls. Mounted on...

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$0.00 - $0.00
$0.00
$229.00
$229.00 - $229.00
$229.00
Jewelers Master GIA Student Bur Kit - Otto Frei
$0.00 - $0.00
$0.00
$199.00
$199.00 - $199.00
$199.00

Jewelers Master GIA Student Bur Kit

This comprehensive master bur kit, widely used by GIA students, brings together four carefully selected Busch bur assortments to cover essential dr...

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$0.00 - $0.00
$0.00
$199.00
$199.00 - $199.00
$199.00
BORE Jeweler's Drill Bit Master Kit With 300 HSS Twist Drills Sizes 51-80 - Otto Frei
$0.00 - $0.00
$0.00
$179.00
$179.00 - $179.00
$179.00

BORE Jeweler's Drill Bit Master Kit With 300 HSS Twist Drills Sizes 51-80

The BORE Jeweler's Drill Bit Master Kit is a comprehensive drill bit storage and supply solution designed for professional jewelers who rely on pre...

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$0.00 - $0.00
$0.00
$179.00
$179.00 - $179.00
$179.00
Busch Fig 4203S 2 Groove Carbide Twist Drills on 3/32" Shanks .70mm-1.60mm - Kit of 10 - Otto Frei
$0.00 - $0.00
$0.00
$177.00
$177.00 - $177.00
$177.00

Busch Fig 4203S 2 Groove Carbide Twist Drills on 3/32" Shanks .70mm-1.60mm - Kit of 10

2-Groove design recommended for hard materials like steel, platinum, titanium, and hard metal alloys of gold and silver — outstanding service life....

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$0.00 - $0.00
$0.00
$177.00
$177.00 - $177.00
$177.00
Busch 5120 Carbide Pave Setting Bur Kit - Otto Frei
$200.00
$200.00 - $200.00
$200.00
$160.00
$160.00 - $160.00
$160.00

Busch 5120 Carbide Pave Setting Bur Kit

Only 1 left!

Microsetting in hard metal alloys like 18k white gold eats through regular tungsten vanadium burs quickly — and cutting steel or titanium with stan...

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$200.00
$200.00 - $200.00
$200.00
$160.00
$160.00 - $160.00
$160.00
Fox-Komet H253B Carbide Hart 90 Degree Bur Kit-10 Pieces .90mm to 1.80mm - Otto Frei
$0.00 - $0.00
$0.00
$182.00
$182.00 - $182.00
$182.00

Fox-Komet H253B Carbide Hart 90 Degree Bur Kit-10 Pieces .90mm to 1.80mm

Only 2 left!

The Fox-Komet H253B Carbide Hart 90 Degree Bur Kit gives jewelers and metalsmiths a complete range of precision hart (heart) burs engineered specif...

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$0.00 - $0.00
$0.00
$182.00
$182.00 - $182.00
$182.00
Busch Fig 413 Setting Bur Kit- Complete Kit of 21-1.00mm to 8.00mm - Otto Frei
$0.00 - $0.00
$0.00
$140.00
$140.00 - $140.00
$140.00

Busch Fig 413 Setting Bur Kit- Complete Kit of 21-1.00mm to 8.00mm

The Busch Fig 413 Setting Bur Kit is the complete assortment of Fig 413 setting burs, spanning every size from 1.00 mm through 8.00 mm. Presented i...

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$0.00 - $0.00
$0.00
$140.00
$140.00 - $140.00
$140.00
Busch Fig 1AU Carbide Round Burs 3/32" Shank - Complete Kit-Set of 19- 0.50mm to 2.30mm - Otto Frei
$0.00 - $0.00
$0.00
$139.00
$139.00 - $139.00
$139.00

Busch Fig 1AU Carbide Round Burs 3/32" Shank - Complete Kit-Set of 19- 0.50mm to 2.30mm

Carbide burs are the longest-lasting burs available, outlasting both tungsten vanadium and high-speed burs. These Busch Fig 1AU Carbide Round Burs ...

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$0.00 - $0.00
$0.00
$139.00
$139.00 - $139.00
$139.00
TWIST 3/32" Shank 38 Piece Busch Fig 77 Twist Drill Kit-2 each 0.5mm to 2.3mm - Otto Frei
$0.00 - $0.00
$0.00
$127.00
$127.00 - $127.00
$127.00

TWIST 3/32" Shank 38 Piece Busch Fig 77 Twist Drill Kit-2 each 0.5mm to 2.3mm

The TWIST Jewelers 3/32 in Shank Twist Drill Kit combines a precision 3D-printed organizer with a complete set of Busch Fig. 77 twist drills. With ...

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$0.00 - $0.00
$0.00
$127.00
$127.00 - $127.00
$127.00
Swiss 90 Degree Hart Bur Master Kit 28 Pieces 0.90 mm To 5.00 mm - Otto Frei
$0.00 - $0.00
$0.00
$125.00
$125.00 - $125.00
$125.00

Swiss 90 Degree Hart Bur Master Kit 28 Pieces 0.90 mm To 5.00 mm

This 29-piece master kit brings together a comprehensive range of Swiss-made Tungsten Vanadium 90° Hart Burs in a single convenient set. Hart burs ...

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$0.00 - $0.00
$0.00
$125.00
$125.00 - $125.00
$125.00
Swiss Setting Bur Master Kit 20 Pieces-1.00mm to 8.00mm - Otto Frei
$0.00 - $0.00
$0.00
$124.00
$124.00 - $124.00
$124.00

Swiss Setting Bur Master Kit 20 Pieces-1.00mm to 8.00mm

The Swiss Setting Bur Master Kit gives professional jewelers and setters a comprehensive, ready-to-use selection of Swiss-made Tungsten Vanadium se...

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$0.00 - $0.00
$0.00
$124.00
$124.00 - $124.00
$124.00
Busch Fig 203HSS High Speed Steel Twist Drill Kit 18 on 3/32" Shanks-3 Each- 0.50mm to 1.00mm - Otto Frei
$0.00 - $0.00
$0.00
$112.00
$112.00 - $112.00
$112.00

Busch Fig 203HSS High Speed Steel Twist Drill Kit 18 on 3/32" Shanks-3 Each- 0.50mm to 1.00mm

The Busch Fig 203HSS High Speed Steel Twist Drill Kit delivers a professionally curated assortment of 18 drills — 3 each of six sizes ranging from ...

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$0.00 - $0.00
$0.00
$112.00
$112.00 - $112.00
$112.00

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