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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

$0 – $1,199
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Diamond Coated High Speed Steel Twist Drills 3/32" Shank .70mm-2.10mm
12+ Burs & Drills, Get 10% Off

Diamond Coated High Speed Steel Twist Drills 3/32" Shank .70mm-2.10mm

Otto Frei
Part # Varies
$6.70 - $7.40
$6.70 - $7.40
$6.70 - $7.40
$6.70

These top-quality diamond coated high speed steel twist drills feature a 3/32" (2.35mm) diameter shank — the popular standard in the jewelry indust...

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$6.70 - $7.40
$6.70 - $7.40
$6.70 - $7.40
$6.70
Diamond Supreme Diamond Point Round 3.0mm On 3/32" Shank
12+ Burs & Drills, Get 10% Off

Diamond Supreme Diamond Point Round 3.0mm On 3/32" Shank

Otto Frei
Part # 111.134
$0.00 - $0.00
$0.00
$4.95
$4.95 - $4.95
$4.95

The Diamond Supreme Diamond Point Round is a 3.0 mm diameter round-profile diamond point mounted on a 3/32" stainless steel shank. Designed for pro...

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$0.00 - $0.00
$0.00
$4.95
$4.95 - $4.95
$4.95
Diamond Supreme Diamond Point Narrow Point 1.5mm X 10mm On 3/32" Shank
12+ Burs & Drills, Get 10% Off

Diamond Supreme Diamond Point Narrow Point 1.5mm X 10mm On 3/32" Shank

Otto Frei
Part # 111.133
$0.00 - $0.00
$0.00
$4.95
$4.95 - $4.95
$4.95

This Diamond Supreme narrow tapered point is designed for detailed carving, refinement, and controlled material removal. The slim 1.5 mm diameter w...

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$0.00 - $0.00
$0.00
$4.95
$4.95 - $4.95
$4.95
Diamond Supreme Diamond Point Inverted Cone 2mm x 5mm On 3/32" Shank
12+ Burs & Drills, Get 10% Off

Diamond Supreme Diamond Point Inverted Cone 2mm x 5mm On 3/32" Shank

Otto Frei
Part # 111.129
$0.00 - $0.00
$0.00
$4.95
$4.95 - $4.95
$4.95

The Diamond Supreme Inverted Cone Diamond Point measures 2 mm in diameter by 5 mm in length and mounts on a 3/32" stainless steel shank. This premi...

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$0.00 - $0.00
$0.00
$4.95
$4.95 - $4.95
$4.95
German Diamond Coated Twist Drills 3/32" Shank .80mm-1.20mm
12+ Burs & Drills, Get 10% Off

German Diamond Coated Twist Drills 3/32" Shank .80mm-1.20mm

Otto Frei
Part # Varies
$23.50 - $23.50
$23.50
$23.50 - $23.50
$23.50

These German diamond-coated twist drills deliver precise, clean drilling in hard and brittle materials commonly worked by jewelers and metalsmiths....

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$23.50 - $23.50
$23.50
$23.50 - $23.50
$23.50
Diamond Supreme Diamond Point Cylinder 2.5mm X 7mm On 3/32" Shank
12+ Burs & Drills, Get 10% Off

Diamond Supreme Diamond Point Cylinder 2.5mm X 7mm On 3/32" Shank

Otto Frei
Part # 111.128
$0.00 - $0.00
$0.00
$5.95
$5.95 - $5.95
$5.95

The Diamond Supreme Diamond Point Cylinder is a 2.5 mm diameter × 7 mm length cylinder-shaped diamond point mounted on a 3/32" stainless steel shan...

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$0.00 - $0.00
$0.00
$5.95
$5.95 - $5.95
$5.95
Diamond Supreme Diamond Point Round 1.0mm On 3/32" Shank
12+ Burs & Drills, Get 10% Off

Diamond Supreme Diamond Point Round 1.0mm On 3/32" Shank

Otto Frei
Part # 111.126
$0.00 - $0.00
$0.00
$4.95
$4.95 - $4.95
$4.95

The Diamond Supreme Diamond Point Round is a premium professional-grade rotary instrument featuring a 1.0 mm round profile with diamond particles e...

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$0.00 - $0.00
$0.00
$4.95
$4.95 - $4.95
$4.95
Diamond Coated 3/32 Shank Twist Drill Kit Of 6 (.90mm To 1.9mm)
12+ Burs & Drills, Get 10% Off

Diamond Coated 3/32 Shank Twist Drill Kit Of 6 (.90mm To 1.9mm)

Otto Frei
Part # 128.725
$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00

These top-quality diamond-coated twist drills feature 3/32" (2.35mm) diameter shanks, making it faster and easier to switch between drill sizes — e...

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$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00
SummaPoint 17 Piece Diamond Burs Set #1- 1/16'' Shanks-Large Sizes

SummaPoint 17 Piece Diamond Burs Set #1- 1/16'' Shanks-Large Sizes

Shofu
Part # 111.679
$44.00
$44.00 - $44.00
$44.00
$24.00
$24.00 - $24.00
$24.00
List Price: $44.00

The SummaPoint 17 Piece Diamond Burs Set #1 provides jewelers, lapidaries, and metalsmiths with a comprehensive assortment of large-diameter diamon...

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$44.00
$44.00 - $44.00
$44.00
$24.00
$24.00 - $24.00
$24.00
SummaPoint 17 Piece Diamond Burs Set #2- 1/16'' Shanks-Small Sizes

SummaPoint 17 Piece Diamond Burs Set #2- 1/16'' Shanks-Small Sizes

Shofu
Part # 111.680
$44.00
$44.00 - $44.00
$44.00
$24.00
$24.00 - $24.00
$24.00
List Price: $44.00

The SummaPoint 17 Piece Diamond Burs Set #2 brings together the smallest profiles in the SummaPoint line — all with diameters under 1.6mm — for hig...

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$44.00
$44.00 - $44.00
$44.00
$24.00
$24.00 - $24.00
$24.00
Summa Points Diamond Abrasive 60Pc Asst

Summa Points Diamond Abrasive 60Pc Asst

Shofu
Part # 111.682
$177.00
$177.00 - $177.00
$177.00
$59.95
$59.95 - $59.95
$59.95
List Price: $177.00

This 60-piece assortment of Summa Points diamond abrasive burs delivers exceptional versatility for carving stones, glass, and hard metals. Made in...

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$177.00
$177.00 - $177.00
$177.00
$59.95
$59.95 - $59.95
$59.95
Diamond, Summa Point 677
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 677

Otto Frei
Part # 111.677
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 677 is a precision diamond bur featuring a 1/16" shank, manufactured in Japan by Shofu Dental. Designed for exacting detail...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 675
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 675

Otto Frei
Part # 111.675
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 675 is a precision diamond bur designed for exacting carving work on stones and hard metals. Featuring a pear-shaped cuttin...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 673
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 673

Otto Frei
Part # 111.673
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 673 is a precision diamond bur designed for fine carving work on stones and hard metals. Featuring a 1/16" shank and manufa...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 663
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 663

Otto Frei
Part # 111.663
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 663 is a precision wheel-style diamond bur featuring a square edge cutting surface. Measuring 2.5mm in diameter and 0.6mm t...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 657
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 657

Otto Frei
Part # 111.657
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 657 is a precision diamond bur designed for fine carving work on stones and hard metals. Featuring a 1/16" shank and manufa...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 656
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 656

Otto Frei
Part # 111.656
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 656 is a precision diamond bur designed for exacting carving work on stones and hard metals. Featuring a 1/16" shank and ma...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 655
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 655

Otto Frei
Part # 111.655
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 655 is a precision diamond bur featuring a 1/16" shank, made in Japan by ShoFu Dental. Designed for exacting detail work, t...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 654
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 654

Otto Frei
Part # 111.654
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 654 is a precision diamond bur featuring an hourglass shape with a round 1mm head. Designed for exacting detail work, this ...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 653 Hourglass Shape with a Round 1.63mm Head
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 653 Hourglass Shape with a Round 1.63mm Head

Otto Frei
Part # 111.653
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 653 is a precision hourglass-shaped diamond bur featuring a 1.63mm round head and a standard 1/16" shank. Manufactured in J...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 651F Round 1.65mm with a Small Dimple on Top
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 651F Round 1.65mm with a Small Dimple on Top

Otto Frei
Part # 111.651F
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 651F is a precision diamond bur designed for fine carving of stones and hard metals. Featuring a 1.65mm round tip with a sm...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 651 Round 1.75mm
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 651 Round 1.75mm

Otto Frei
Part # 111.651
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 651 is a precision diamond bur featuring a 1.75mm round head designed for fine carving work on stones and hard metals. Made...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 648F
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 648F

Otto Frei
Part # 111.648F
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 648F is a fine-cut diamond bur designed for precise carving of stones and hard metals. Manufactured in Japan by Shofu Denta...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 648
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 648

Otto Frei
Part # 111.648
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 648 is a precision diamond bur featuring a 1/16" shank, crafted in Japan by ShoFu Dental. Designed for exacting detail work...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 647
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 647

Otto Frei
Part # 111.647
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 647 is a precision diamond bur designed for exacting carving work on stones and hard metals. Featuring a 1/16" shank, this ...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 646
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 646

Otto Frei
Part # 111.646
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

This 1/16" shank diamond bur is designed for precise carving and shaping of stone and hard metals. The Summa Point 646 profile offers controlled ma...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 642
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 642

Otto Frei
Part # 111.642
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 642 is a precision diamond bur designed for exacting carving work on stones and hard metals. Featuring a distinctive hourgl...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 641
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 641

Otto Frei
Part # 111.641
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 641 is a precision diamond bur featuring a 1/16" shank, crafted in Japan by Shofu Dental. Designed for exacting work, this ...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 638
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 638

Otto Frei
Part # 111.638
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 638 is a precision hourglass-shaped diamond bur designed for detailed carving work on stones and hard metals. Featuring a 1...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 637
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 637

Otto Frei
Part # 111.637
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 637 is a precision hourglass-shaped diamond bur designed for exacting work in stone carving and hard metal shaping. Featuri...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 636
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 636

Otto Frei
Part # 111.636
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 636 is a precision diamond bur designed for exacting carving work on stones and hard metals. Featuring a distinctive hourgl...

View full details
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 617
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 617

Otto Frei
Part # 111.617
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 617 is a cone-shaped diamond bur with a round top cutting surface, measuring 2.1mm to 1.25mm in diameter and 9.2mm tall. De...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 616F
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 616F

Otto Frei
Part # 111.616F
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 616F is a fine-cut diamond bur designed for precise carving of stones and hard metals. Featuring a 1/16" shank, this bur is...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 611
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 611

Otto Frei
Part # 111.611
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 611 is a precision cone-shaped diamond bur with a flat top cutting surface, designed for detailed carving of stones or hard...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 609
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 609

Otto Frei
Part # 111.609
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

The Diamond Summa Point 609 is a cone-shaped diamond bur with a flat top cutting surface, measuring 2.1mm–1.5mm in diameter and 5.3mm tall. Mounted...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00
Diamond, Summa Point 602F
12+ Burs & Drills, Get 10% Off

Diamond, Summa Point 602F

Otto Frei
Part # 111.602F
$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00

This 1/16" shank diamond bur is designed for precise carving and controlled shaping of stone and hard metals. The Summa Point 602F profile with fin...

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$0.00 - $0.00
$0.00
$3.00
$3.00 - $3.00
$3.00