Skip to content

Home
Tools & Equipment
- 3D Manufacturing
  
  CNC Machines
  3D Printing
  Accessories
  Resins
- Bead Stringing
  
  Beads & Pearl Reamers & Vises
  Bead Stringing Hand Tools
  Stringing Boards & Mats
  Stringing Silk, Thread & Wire
  Leather, Elastic & Other Cord
- Benches & Accessories
  
  Bench Pins & Sawplates
  Bench Stools
  GRS Benchmate
  Jeweler's Benches & Drawers
  Ring Clamps
- Burs & Drill Bits
  
  Drill Bits
  Burs
  Wax Burs
- Casting Equipment
  
  Wax Tools
  Casting Torches & Accessories
  Wax Injection
  Vacuum Systems
  Mold Making
  Investing & Devesting
  Centrifugal Casting
  Supplies & Consumables
  Investment
  Induction Casting Consumables & Accessories
  Induction Casting Machines
- Enameling
  
  Powder Enamel
  Wares
  Liquid Enamel
  Enameling Kits
  Undercoat & Counter Enamels
  Enameling Supplies
- Engraving
  
  Air Compressors
  Blocks & Accessories
  Computerized Engraving
  Flat Engraving
  Gravers
  Handles & Collets
  Machines & Handpieces
  Ring Engraving
  Sharpening
  Stands & Holding Systems
- Files
  
  Ceramic Files
  Diamond Files
  Escapement Files
  File Handles & Accessories
  Hand Files
  Needle Files
  Riffler Files
  Sets
  Wax Files
- Flex Shafts & Rotary Tools
  
  All in Flex Shafts & Rotary Tools
  Drill Presses
  Flex Shafts & Kits
  Handpieces
  Lathes & Band Saws
  Maintenance & Replacement Parts
  Micromotors
  Stands & Accessories
  Foot & Manual Controls
- Jewelry Cleaning
  
  Accessories
  Ultrasonic
  Steam Cleaners
  Cleaning Solutions
  Ionic Cleaners
  Anti-tarnish & Tarnish Remover Solutions & Supplies
- Jewelry Resins, Nano Ceramics & Adhesives
  
  Adhesives
  Resin
  Paste
  Nano Ceramics & Nano Ceramics Tools
- Kilns & Furnaces
  
  Furnaces
  Kiln & Furnaces Accessories
  Kilns & Furnaces Consumables
  Kilns & Ovens
- Lapidary Supplies
  
  Supplies
  Equipment
  Polishing & Grinding Wheels
  Sanding Belts
  Lapidary Saws & Blades
- Lighting & Photography
  
  Photography
  Bench Lamps
  Magnifying Lamps
- Measurement
  
  Ring Mandrels, Sticks & Finger Gauges
  Ring Sizing
  Gem Gauges & Sieves
  Gauges
  Calipers
  Measuring Instruments & Kits
  Design Templates
  Metal Testers
  Scales
- Magnifiers & Optical Gear
  
  Loupes
  Microscopes
  Wearable Magnification
- Metal Clay Tools
  
  Work Surfaces & Tools
  Shaping & Carving Tools
- Metal Forming & Rolling Mils
  
  Hydraulic Forming
  Rolling Mills & Pattern Plates
  Vises
  Anvils & Bench Blocks
  Draw Bench & Drawplates
  Dapping Sets & Forming Blocks
  Forming Mandrels
  Stakes
  Chasing Tools & Tool Sets
  Ring, Bracelet & Bezel Forming
  Coin Ring Making Tools
  Disc Cutters & Hole Punches
  Bench Shears
  Hammers
  Mallets
  Shot Plates
- Mold & Model Making
  
  Mold Compounds
  Mold Cutting
  Mold Wax
  Sprue Formers, Rods, Mold lock
  Mold Release
  Natural Mold Rubber
  Wax Injection
- Plating
  
  E-Coating Supplies
  Electroplating Accessories
  Electroforming Supplies
  Gold Plating Solutions
  Other Solutions
  Rhodium Plating Solutions
  Systems & Machines
- Polishing & Finishing
  
  Brushes
  Buffs
  Cloths & Gloves
  Compounds
  Cut off Wheels
  Diamond Abrasives
  Felt tools
  Grinding & Deburring
  Mass Finishing
  Oxidizers & Patinas
  Radial Bristle Discs
  Sandblasting
  Sanding Abrasives
  Polishing Equipment
  Silicone & Rubber Abrasives
  Texturing Wheels
  Tool Mandrels
  Tumbling
- Safety Equipment
  
  Aprons
  Gloves & Skin Protection
  Eye Protection
  Respirators & Filters
  Fume Collectors
  Dust Collectors
- Pliers & Cutters
  
  Cutters
  Pliers
  Pliers & Cutters
- Saw Blades & Frames
  
  Saw Blades
  Saw Frames
- Soldering Torches & Accessories
  
  Soldering Accessories
  Soldering & Charcoal Blocks
  Soldering Kits
  Flux & Pickle
  Torches & Electric Soldering
- Stamp & Marking Tools
  
  Marking Pliers
  Quality Marking Stamps
  Alphabet Stamps
  Design Stamps
  Number Stamps
- Stone Setting
  
  Beading Tools
  Hand Tools & Accessories
  Millgrain Tools
- Storage & Organizers
  
  Bench Organizers
  Burs & Drills Organizers
  Bead Organizers
  Other Organizers
- Tool Kits
- Tweezers
  
  Cross Locking Tweezers
  Diamond Tweezers
  Non-maring Tweezers
  Precision Pattern Tweezers
  Soldering Tweezers
  Speciality Tweezers
  Steam Cleaning Tweezers
  Utility Tweezers
- Watch Batteries & Tools
  
  Batteries
  Screwdrivers
  Watch Batteries & Tools
  Watch Repair Tool Kits
- Welders
  
  Welding Accessories
  Micro Welders
  Laser Welder
- Wire Working & Wrapping
  
  Jump Ring Tools
  Wire Working Tools
  Wrapping Wire
- Gemstone Testing
Chains
- All Jewelry Chains
- Chains by Metal
  
  Platinum Chains
  Silver Chains
  Gold Chains
- Classic Chains
  
  Cable
  Curb
  Rolo
  Snake
- Elegant Chains
  
  Herringbone
  Omega
  Singapore
- Chunky & Statement Chains
  
  Figaro
  Foxtail
  Wheat
- Decorative Chains
  
  Bar & Link
  Bead
  Rope
  Box
- Specialty Chains
  
  Anchor
  Long & Short
  Cable Wire
  Cord Chains
  Neck Rings
  Other
Findings
- All in Findings
- Basic Components
  
  Beads
  Discs, Stampings & Tags
  Components
  Incidentals
- Connectors & Attachments
  
  Bails & Enhancers
  Clasps
  Jump Rings & Split Rings
- Finished Jewelry & Wearable Items
  
  Bracelets
  Earrings
  Pendants
  Rings
  Charms
- Stringing & Piercing Supplies
  
  Stringing
  Inverness Piercing Supplies
- Rings Shanks
Mountings & Settings
- All in Mountings & Settings
- Mountings
  
  Bezel cup
  Tube mounting
  Prong mounting
Display & Packaging
- All in Display & Packaging
- Jewelry Display
  
  Display Components
  Display Sets
  Gemstones Displays
  Jewelry Cards & Cards Displays
  Portable Jewelry Displays
  Mirrors
- Jewelry Packaging
  
  Boxes
  Gift & Merchandise Bags
  Jewelry Cards & Cards Displays
  Plastic bags, Anti-tarnish & Supplies
  Pouches
  Ribbons & Bows
  Wrapping Paper & Tissue
Metals
- Fabrication Metals
  
  All in Fabrication Metals
  Argentium Silver Metals
  Gold Metals
  Gold-Filled Metals
  Platinum Metals
  Rose Gold Metals
  Silver Metals
- Casting Grain & Master Alloys
  
  All in Casting Grain & Master Alloys
  Argentium Silver Casting Grain
  Base Metal Casting Grain & Chunks
  Fine Silver Casting Grain
  Gold Casting Grain
  Platinum Casting Pieces
  Rose Gold Casting Grain
  Sterling Silver Casting Grain
- Discs, Stampings & Tags
- Metal Clay
- Sheet, Strip & Foil
  
  All in Sheet, Strip & Foil
  Strip
  Sheet
- Solder
  
  All in Solder
  Sheet Solder
  Chip Solder
  Paste Solder
  Wire Solder
- Tubing
  
  All in Tubing
  Argentium Silver Tubing
  Copper Tubing
  Fine Silver Tubing
  Gold Tubing
  Gold-Filled Tubing
  Sterling Silver Tubing
- Wire & Rod
  
  All in Wire & Rod
  Bead Wire
  Berry Wire
  Bezel Wire
  Round Wire
  Flat Wire
  Half-Round Wire
  Square Wire
  Gallery Wire
  Patterned Wire
  Rectangle Wire
  Rod
  Triangle Wire
Jewelry
Brands
- Tools & Equipment for Jewelry Making
  
  Foredom
  Bonny Doon
  Durston
  Blue Heron
  Busch
  Fretz
  Friedrich Dick
  Proxxon
  Beadsmith
  AccuCutter
  Cratex
  Edenta
  EVE
  Beadalon
  Crafted Findings
  Italtec
  EuroPower
  Eurotool Inc.
  Gemini
  Mitutoyo
  Glardon Vallorbe
  Jun-Air
  Lindstrom
  Prodigy
  Peddinghaus
  Nechamkin
  Picard
  Xuron
  Miland
  Saeshin
  Smith
  Osborn
  Swanstrom
  Lane Industries
- Polishing, Finishing & Abrasives
  
  AdvantEdge
  BurLife
  Cool Tools
  Dedeco
  Diamond Pacific
  Chungking
  Brightboy
  Hermes
  Micro-Mesh
  Pacific Abrasives
  BananaSandpaper
  Merard
  Sunshine Cloth
  Schultheiss
  3M
  Sandits
  Stoddard
- Casting & Soldering Supplies
  
  Argentium Silver
  Avalon
  Caster's Choice
  Midas
  LeachGarner
  Orion
  Laser Gold
  PUK
  ET Hydrogen
  Laser Blades
  Legor Group
- Jewelry Cleaning & Care
  
  GemOro
  Clean + Care
  Del Rey
  Sparkle Sparkle
  SpeedBrite
  Shofu
  Raytech
  Elma
  Reliable Corporation
  SharperTek
- Engraving & Personalization
  
  Best Built
  ImpressArt
  Lindsay
  GRS
  Magic
  Victoria Lansford
- Specialty Jewelry-Making Brands
  
  Delight
  Falcon
  Invicon
  Jayne Redman
  Hilgari
  LYNX
  Nordt
  NSK
  COSIMA
  MX
  Prodigy
  Rio Grande
  Legendary
  NC Black
  Miland
  Inland
  Technique
  Thompson
  Wolf
  Zona
- Beading, Wirework & Stringing
  
  Artistic Wire
  Beadalon
  Griffin
  Gryphon
  Soft Flex
  Stringth
  Stretch Magic
- Settings, Findings & Mountings
  
  Snap-Set
  TruSeat
  ReadySet
  Silver Dragon
- Testing, Measuring & Calibration
  
  AGTA
  Dialmax
  Presidium
  Renata
  Regine
  Precision
  Spectacle
  Meiji
  Mettler Toledo
  MyWeigh
  OHAUS
- Optics & Lighting for Jewelers
  
  Donegan
  Dazor
  Leica
  Quasar
- Safety & Protection
  
  Radians
  Super Q
- Jewelry Design & Innovation
  
  Crossbytes
  Formlabs Inc.
  TI-Research
Gemstones
Educational Products
Contact

Country/region

Search

Language

日本語
English

Country/region

Search

Language

日本語
English

Search

Item added to your cart

View cart

Collection: Cup Burs

Cup burs are used to round the ends of wires, refine the shape of prong tips, or make domed rivet heads. Due to their shape, they tend to clog easily; the use of lubrication is highly recommended.

Sort by:

22 products

Filter:

Availability (0)

Availability

In stock (22 products)
Out of stock (2 products)

Category (0)

Category

Cutters (5 products)
Drill & Screwdriver Bits (2 products)
Grinding Wheels & Points (7 products)

Brand (0)

Brand

Busch (8 products)
LYNX (4 products)
NIQUA (5 products)
Super Q (1 product)
Technique (4 products)

Filter and sort Filter

Filter and sort

Filter

22 products

Availability

In stock (22 products)
Out of stock (2 products)

Clear

Category

Cutters (5 products)
Drill & Screwdriver Bits (2 products)
Grinding Wheels & Points (7 products)

Clear

Brand

Busch (8 products)
LYNX (4 products)
NIQUA (5 products)
Super Q (1 products)
Technique (4 products)

Clear

Sort by:

Remove all

22 products

LYNX Cup Bur, Set of 12

LYNX Cup Bur, Set of 12

Vendor:
LYNX

Regular price ¥5,548

Regular price Sale price ¥5,548
Unit price per
Technique™ Tungsten Vanadium Twincut Cup Bur

Technique™ Tungsten Vanadium Twincut Cup Bur

Vendor:
Technique

Regular price ¥3,787

Regular price Sale price ¥3,787
Unit price per
Busch® Tungsten Vanadium Twincut Concave Bur

Busch® Tungsten Vanadium Twincut Concave Bur

Vendor:
Busch

Regular price ¥5,573

Regular price Sale price ¥5,573
Unit price per
LYNX Cup Bur

LYNX Cup Bur

Vendor:
LYNX

Regular price From ¥2,624

Regular price Sale price From ¥2,624
Unit price per
Technique™ Cup Bur

Technique™ Cup Bur

Vendor:
Technique

Regular price From ¥3,009

Regular price Sale price From ¥3,009
Unit price per
Busch® Tungsten Vanadium Twincut Concave Cone Bur

Busch® Tungsten Vanadium Twincut Concave Cone Bur

Vendor:
Busch

Regular price From ¥4,180

Regular price Sale price From ¥4,180
Unit price per
Super Q High-Speed Steel Cup Bur

Super Q High-Speed Steel Cup Bur

Vendor:
Super Q

Regular price ¥2,434

Regular price Sale price ¥2,434
Unit price per
Busch® Tungsten Vanadium Concave Cutter Bur

Busch® Tungsten Vanadium Concave Cutter Bur

Vendor:
Busch

Regular price From ¥4,530

Regular price Sale price From ¥4,530
Unit price per
LYNX Cup Burs, Set of 12

LYNX Cup Burs, Set of 12

Vendor:
LYNX

Regular price ¥8,413

Regular price Sale price ¥8,413
Unit price per
NIQUA® "S(f)" SUPER Q Fine Cup Bur, ⌀10mm, 4 pcs. - Precision for Soft Precious Metals

NIQUA® "S(f)" SUPER Q Fine Cup Bur, ⌀10mm, 4 pcs. - Precision for Soft Precious Metals

Vendor:
NIQUA

Regular price ¥10,083

Regular price Sale price ¥10,083
Unit price per
NIQUA® "2C2" SUPER Q Twincut Cup Bur - Precision for Soft Precious Metals

NIQUA® "2C2" SUPER Q Twincut Cup Bur - Precision for Soft Precious Metals

Vendor:
NIQUA

Regular price From ¥3,879

Regular price Sale price From ¥3,879
Unit price per
NIQUA® "2C1" SUPER Q Twincut Cup Bur - Precision for Soft Precious Metals

NIQUA® "2C1" SUPER Q Twincut Cup Bur - Precision for Soft Precious Metals

Vendor:
NIQUA

Regular price From ¥3,879

Regular price Sale price From ¥3,879
Unit price per
NIQUA® "SCUT(f)" SUPER Q Cup Bur - Precision for Soft Precious Metals

NIQUA® "SCUT(f)" SUPER Q Cup Bur - Precision for Soft Precious Metals

Vendor:
NIQUA

Regular price From ¥2,423

Regular price Sale price From ¥2,423
Unit price per
NIQUA® "S(f)" SUPER Q Fine Cup Bur - Precision for Soft Precious Metals

NIQUA® "S(f)" SUPER Q Fine Cup Bur - Precision for Soft Precious Metals

Vendor:
NIQUA

Regular price From ¥2,423

Regular price Sale price From ¥2,423
Unit price per
Busch® 12-Piece Twincut Concave Bur Set

Busch® 12-Piece Twincut Concave Bur Set

Vendor:
Busch

Regular price ¥8,538

Regular price Sale price ¥8,538
Unit price per
LYNX Cup Bur, Set of 22

LYNX Cup Bur, Set of 22

Vendor:
LYNX

Regular price ¥11,145

Regular price Sale price ¥11,145
Unit price per
Technique™ Cup Bur Assortment, Set of 18

Technique™ Cup Bur Assortment, Set of 18

Vendor:
Technique

Regular price ¥10,258

Regular price Sale price ¥10,258
Unit price per
Technique™ Tungsten Vanadium Twincut Cup Bur Set, Set of 12

Technique™ Tungsten Vanadium Twincut Cup Bur Set, Set of 12

Vendor:
Technique

Regular price ¥7,970

Regular price Sale price ¥7,970
Unit price per
Busch® Tungsten Vanadium Concave Cutter Bur Set, 3.5

Busch® Tungsten Vanadium Concave Cutter Bur Set, 3.5

Vendor:
Busch

Regular price ¥18,982

Regular price Sale price ¥18,982
Unit price per
Busch® Tungsten Vanadium Concave Cutter Bur Set, 2.0

Busch® Tungsten Vanadium Concave Cutter Bur Set, 2.0

Vendor:
Busch

Regular price ¥11,457

Regular price Sale price ¥11,457
Unit price per
Busch® Tungsten Vanadium Twincut Concave Cone Bur Set, 0.8

Busch® Tungsten Vanadium Twincut Concave Cone Bur Set, 0.8

Vendor:
Busch

Regular price ¥11,110

Regular price Sale price ¥11,110
Unit price per
Busch® Tungsten Vanadium Concave Cutter Bur Set

Busch® Tungsten Vanadium Concave Cutter Bur Set

Vendor:
Busch

Regular price ¥9,228

Regular price Sale price ¥9,228
Unit price per

Customer support

Account Types & Benefits
Payment Options
Safety & Compliance
Repairs & Reconditioning
Shipping
Returns
Contact Us

Quick links

About Us
VAT Exemption

Your Trusted Partner in Jewelry Making

Country/region

Search

Language

日本語
English

© 2025, Amadesa

Privacy policy
Contact information
Refund policy
Terms of service

Choosing a selection results in a full page refresh.
Opens in a new window.