• Login
  • Register
0 Cart
Your cart is empty
  • Tools & Equipment
    close

    • Free shipping

      Specials

    • Bench Tools
      • Belt Sanding
      • Broaches & Burnishers
      • Burs & Drills
      • Drilling Equipment
      • Files
      • Flex Shafts & Rotary
      • Gauges & Calipers
      • Jewelry Tool Kits
      • Magnifiers
      • Microscopes
      • Pliers & Cutters
      • Saw Blades
      • Saw Frames
      • Taps & Dies
      • Task Lighting
      • Tweezers
      • Vises
      • Workbenches
    • Casting
      • Burnout Ovens
      • CAD / CAM
      • Casting Machines & Equipment
      • Crucible
      • Flasks & Bases
      • Investment
      • Mold Rubber & Supplies
      • Wax
      • Wax Carving Tools
    • Engraving & Stonesetting
      • Air Compressors
      • BenchMates & Accessories
      • Diamond Power Hone
      • Engraving Blocks
      • Engraving Machines
      • Engraving Systems & Handpieces
      • Gravers & Accessories
      • Practice Rings, Mountings & Plates
      • Stone Setting Tools
      • Thermo-Loc
    • Forming
      • Bench Blocks & Anvils
      • Bezel Blocks
      • Chasing & Stamping
      • Dapping Tools
      • Disc Cutters & Hole Punching
      • Drawplates & Drawbenches
      • Hammers & Mallets
      • Jump Ring Makers
      • Mandrels
      • Ring Sizers & Stretchers
      • Rolling Mills
      • Shears
      • Stakes
    • Polishing & Finishing
      • Abrasive Paper
      • Brushes
      • Buffs
      • Cleaning Solution
      • Electroplating
      • Polishing Aids
      • Polishing Compound
      • Polishing Equipment
      • Polishing Wheels & Rods
      • Sanding Bands, Disc, & Sticks
      • Sharpening Stones
      • Steam Cleaners
      • Surface Treatments
      • Tumblers & Media
      • Ultrasonics
    • Soldering & Torches
      • Fluxes
      • Laser & PUK Welders
      • Pickle & Picklers
      • Soldering Equipment
      • Torches
    • More
      • Adhesives
      • Bead Stringing
      • Books & DVDs
      • Boxes
      • Gift Certificates
      • Ear Piercing
      • Gemological Instruments
      • Safety Products
      • Scales & Testing
      • Watch Tools
      • Free Shipping Specials
      • GIA Graduate Jeweler Tools
  • Findings
    close
    • Bands & Mountings
      • Ring Guards
      • Ring Mountings
      • Ring Shanks
      • Wedding Bands
    • Chains & Clasps
      • Chains
      • Clasps
      • Jump and Split Rings
    • Earrings
      • Ear Clip & Screws
      • Ear Post & Backs
      • Earring Mountings
      • Earring Wires
      • Hoop Earrings
      • Lever Backs
    • Pendants
      • Emerald
      • Heart
      • Marquise
      • Oval
      • Pear
      • Round
      • Square
    • Pinstems & Components
      • Bails
      • Beads, Balls and Tubes
      • Coin Mounts, Initials, Guards
      • Components
    • Settings
      • Baguette
      • Emerald
      • Heart
      • Marquise
      • Oval
      • Pear
      • Rectangular
      • Round
      • Square
      • Triangle
      • Trillion
  • Metals
    close
    • Alloys & Solders
      • Alloys
      • Solders
    • Sheet, Stock & Stampings
      • Base Metal Stock & Stampings
      • Gold & Platinum Stock
      • Silver Sheet & Grain
    • Silver Wire & Tubing
      • Art Clay Silver
      • Rivets
      • Silver Wire & Tubing
  • Gemstones
    close
    • Cabochons
      • Genuine Cabochons
      • Lab Created / Assembled Cabochons
    • Faceted Stones
      • Genuine and Created Diamonds
      • Genuine Faceted Stones
      • Lab Created / Assembled Faceted Gemstones
      • Moissanite
    • Pearls
      • Freshwater Pearls
      • Tahitian Pearls
  • New Tools
  • Specials
  • Closeouts
  • Brands
    close
    • Featured Brands
      • Badeco
      • Durston
      • Foredom
      • Fretz
      • Glardon-Vallorbe
      • GRS
      • Quatro
    • A-J
      • 3M
      • Antilope Saw Blades
      • Arbe
      • Baldor
      • Bausch & Lomb
      • Bergeon
      • Best Built
      • Busch Burs
      • Carl Zeiss
      • Cohler
      • Castaldo
      • Craytex
      • Dazor
      • Donnegan
      • Dumont
      • Edenta Swiss
      • Elma
      • Eschenbach
      • EVE Germany
      • Ferris
      • Fox Germany Burs
      • GemOro
      • GreenLion
      • Handler
      • Herkules Saw Blades
      • Ikohe
      • JoolTool
      • Jura
    • K-S
      • Knew Concepts
      • Krohn
      • Leica
      • Lindstrom
      • Meiji Techno Microscopes
      • Moore
      • NSK
      • Otto Frei
      • Peddinghaus
      • Pike Saw Blades
      • Presidium
      • Reimers
      • Reliable
      • Shofu
      • Steamaster
      • Stoddard
    • T-Z
      • Technique
      • Wolf Tools
  • Home
  • Tools & Equipment
  • Bench Tools
  • Burs & Drills
Back

Bench Tools

  • Belt Sanding
  • Broaches & Burnishers
  • Drilling Equipment
  • Files
  • Flex Shafts & Rotary
  • Gauges & Calipers
  • Jewelry Tool Kits
  • Magnifiers
  • Microscopes
  • Pliers & Cutters
  • Saw Blades
  • Saw Frames
  • Taps & Dies
  • Task Lighting
  • Tweezers
  • Vises
  • Workbenches

Burs & Drills

82 Products

Narrowed By: Busch Burs
Clear All
  • 1
  • 2
  • 3
  • 4
Back to Top

  • Help & Links

  • About Otto Frei
  • Privacy Policy
  • Contact Us
  • FAQs
  • Shipping FAQs
  • Returns & Exchanges
  • Jewelry School Partners
  • Check Gift Certificate Balance

  • Shop Links

  • Tools & Equipment
  • Findings
  • Metals
  • Gemstones
  • New
  • Specials
  • Closeouts
  • Brands

  • Contact & Hours

  • We would love to hear from you!

  • email: info@ottofrei.com
  • phone (toll free): (800) 772-3456
  • phone: +1 (510) 832-0355
  • Start a Live Chat!
  • phone hours: Mon - Fri 8:30am - 5:00pm PST

Proud Member Of

Find Us On