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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.

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Cutters (6 products)
Drill & Screwdriver Bits (2 products)
Grinding Wheels & Points (12 products)

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

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Cutters (6 products)
Drill & Screwdriver Bits (2 products)
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22 products

LYNX Cup Bur, Set of 12

LYNX Cup Bur, Set of 12

Vendor:
LYNX

Regular price $35.71

Regular price Sale price $35.71
Unit price per
Technique™ Tungsten Vanadium Twincut Cup Bur

Technique™ Tungsten Vanadium Twincut Cup Bur

Vendor:
Technique

Regular price $24.38

Regular price Sale price $24.38
Unit price per
Busch® Tungsten Vanadium Twincut Concave Bur

Busch® Tungsten Vanadium Twincut Concave Bur

Vendor:
Busch

Regular price $35.88

Regular price Sale price $35.88
Unit price per
LYNX Cup Bur

LYNX Cup Bur

Vendor:
LYNX

Regular price From $16.89

Regular price Sale price From $16.89
Unit price per
Technique™ Cup Bur

Technique™ Cup Bur

Vendor:
Technique

Regular price From $19.37

Regular price Sale price From $19.37
Unit price per
Busch® Tungsten Vanadium Twincut Concave Cone Bur

Busch® Tungsten Vanadium Twincut Concave Cone Bur

Vendor:
Busch

Regular price From $26.91

Regular price Sale price From $26.91
Unit price per
Super Q High-Speed Steel Cup Bur

Super Q High-Speed Steel Cup Bur

Vendor:
Super Q

Regular price $15.67

Regular price Sale price $15.67
Unit price per
Busch® Tungsten Vanadium Concave Cutter Bur

Busch® Tungsten Vanadium Concave Cutter Bur

Vendor:
Busch

Regular price From $29.16

Regular price Sale price From $29.16
Unit price per
LYNX Cup Burs, Set of 12

LYNX Cup Burs, Set of 12

Vendor:
LYNX

Regular price $54.16

Regular price Sale price $54.16
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 $64.91

Regular price Sale price $64.91
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 $24.97

Regular price Sale price From $24.97
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 $24.97

Regular price Sale price From $24.97
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 $15.60

Regular price Sale price From $15.60
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 $15.60

Regular price Sale price From $15.60
Unit price per
Busch® 12-Piece Twincut Concave Bur Set

Busch® 12-Piece Twincut Concave Bur Set

Vendor:
Busch

Regular price $54.96

Regular price Sale price $54.96
Unit price per
LYNX Cup Bur, Set of 22

LYNX Cup Bur, Set of 22

Vendor:
LYNX

Regular price $71.75

Regular price Sale price $71.75
Unit price per
Technique™ Cup Bur Assortment, Set of 18

Technique™ Cup Bur Assortment, Set of 18

Vendor:
Technique

Regular price $66.04

Regular price Sale price $66.04
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 $51.31

Regular price Sale price $51.31
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 $122.20

Regular price Sale price $122.20
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 $73.75

Regular price Sale price $73.75
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 $71.52

Regular price Sale price $71.52
Unit price per
Busch® Tungsten Vanadium Concave Cutter Bur Set

Busch® Tungsten Vanadium Concave Cutter Bur Set

Vendor:
Busch

Regular price $59.40

Regular price Sale price $59.40
Unit price per

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