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Shop a selection of high quality bits and burs

High Speed Bits, Cutting Wheels, Carbide Burs,  Diamond Bits and High Speed Steel - curated selection - proven quality.


Variety of Burs for carving, polishing and finishing.

High-Speed Steel Burs
The most economical caving burs, these are sharp precision burs.
With proper use, these bits will stay sharp much longer than the inexpensive burs you find in home improvement stores.
The main advantage of high-speed steel burs (in addition to being cost effective) is the wide variety of sizes and shapes available.

Diamond Burs
The long-lasting diamond abrasive embedded in these burs make them a good choice for carving details and smooth rough spots.
With proper cleaning, you can use these burs to carve wood, stone, glass, metal, and a variety of other surfaces.

Carbide Burs
The longest lasting burs, if you keep them clean, they will last years.
The shape of the flutes on these burs cut fast, but leave a smooth, clean surface.
These burs come in the most popular sizes and shapes.

Cleaning - see below for the ultimate in cleaning for your carving burs - also works for eyeglasses, and is a powerful jewelry cleaner.


Shop our selection of high quality bits and burs.  If you find anything in the Grobet USA catalog you would like, please just let us know and we'll be happy to make arrangements.

  • 192 Pcs Rotary Tool Kit
    192 Pcs Rotary Tool Kit - With bit holder and case
    Average rating:
    average rating 100%
    $87.50
    Our Part Number: MM-02
    Quantity:
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  • Rotary Tool 144 Piece Pack - Detail and Finish
    Rotary Tool 144 Piece Pack - Detail and Finish $54.95
    Our Part Number: SS-PACK-2
    Quantity:
    Click for Details
  • Marathon High-Speed Rotary Tool - 35,000 RPM
    Marathon High-Speed Rotary Tool - 35,000 RPM
    Average rating:
    average rating 100%
    $179.00
    Our Part Number: MM-1
    Quantity:
    Click for Details
  • CB-SET1
    Assorted Ball Shaped Burs (Set of 12) $14.45
    Our Part Number: CB-SET1
    Quantity:
    Click for Details
  • CB-SET2
    Assorted Bud Shaped Burs (Set of 12) $22.00
    Our Part Number: CB-SET2
    Quantity:
    Click for Details
  • 20205
    1/4" Barrel Carbide Bur $17.00
    Our Part Number: CB-30
    Quantity:
    Click for Details
  • 20.211
    1/4" Cylinder Carbide Bur $17.00
    Our Part Number: CB-31
    Quantity:
    Click for Details
  • 20239
    1/4" Inverted Cone Carbide Bur $19.10
    Our Part Number: CB-34
    Quantity:
    Click for Details
  • 19925BurHolder
    Bit Holder for 3/32" Shank Burs $9.55
    Our Part Number: CB-HOLDER
    Quantity:
    Click for Details
  • 20233
    1/4" Round Carbide Bur $15.40
    Our Part Number: CB-32
    Quantity:
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  • 20236
    3/16" Flame Carbide Bur $26.50
    Our Part Number: CB-33
    Quantity:
    Click for Details
  • Glass Engraving Starter Kit
    Glass Engraving Starter Kit $234.00
    Our Part Number: MM-ENGRAVE-KIT
    Quantity:
    Click for Details
  • 20242
    3/32" Cone Carbide Bur $17.00
    Our Part Number: CB-35
    Quantity:
    Click for Details
  • 772221
    Cone Square Cross Cut (3/32" Shank) $0.95
    Our Part Number: CB-45
    Quantity:
    Click for Details
  • 77.2121
    Cylinder Square Cross Cut (3/32" Shank) $1.00
    Our Part Number: CB-44
    Quantity:
    Click for Details
  • 771029
    Small Ball (3/32" Shank) $1.90
    Our Part Number: CB-40
    Quantity:
    Click for Details
  • 771827
    Inverted Cone Bur (3/32" Shank) $2.65
    Our Part Number: CB-43
    Quantity:
    Click for Details
  • CB-46-Ball
    Ball Shaped Bur (3/32" Shank) $5.30
    Our Part Number: CB-46
    Quantity:
    Click for Details
  • CB-47-Bud
    Bud Shaped Bur (3/32" Shank) $3.80
    Our Part Number: CB-47
    Quantity:
    Click for Details
  • 77.1533
    Small Bud (3/32" Shank) $2.40
    Our Part Number: CB-42
    Quantity:
    Click for Details
  • 771396
    Knife Edge Cutter (3/32"Shank) $9.25
    Our Part Number: CB-41
    Quantity:
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  • 11.134
    Diamond Point Ball Bur $12.10
    Our Part Number: CB-24
    Quantity:
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  • 11116
    Diamond Point Cylinder Bur $22.00
    Our Part Number: CB-20
    Quantity:
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  • 11133
    Diamond Point Flame Bur $16.85
    Our Part Number: CB-23
    Quantity:
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  • 11127
    Diamond Point Inverted Cone Bur $20.15
    Our Part Number: CB-22
    Quantity:
    Click for Details
  • Diamond Point Inverted Cone
    Diamond Point Inverted Cone - 3/32" $18.00
    Our Part Number: CB-27
    Quantity:
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  • Diamond Point Cylinder
    Diamond Point Cylinder $18.00
    Our Part Number: CB-28
    Quantity:
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  • Diamond Point Ball for engraving and power carving
    Diamond Point Ball - 1/16" $18.00
    Our Part Number: CB-26
    Quantity:
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  • 11137
    Diamond Point Knife Edge $16.85
    Our Part Number: CB-25
    Quantity:
    Click for Details
  • 11120
    Diamond Point Round End Taper $18.75
    Our Part Number: CB-21
    Quantity:
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  • Ruby Crystal Points - Set of 12
    Ruby Crystal Points - Set of 12 $37.05
    Our Part Number: CB-1
    Quantity:
    Click for Details
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