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Cutting Tools
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3-Flat Round

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Drill Bits (148)

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Flutes
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2 (15)

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4 (2)

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BOSSDH4

Bosch 1/4" - 1 1/8" HSS 3 Hole Step Drill Bit With 3/8" 3-Flat Shank (For 1/2" And 3/4" Conduit)

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Bosch 1/4" - 1 1/8" HSS 3 Hole Step Drill Bit With 3/8" 3-Flat Shank (For 1/2" And 3/4" Conduit)

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Airgas Part #:BOSSDH4

AMT30887

Lenox® Vari-Bit® VB7 7/8" Steam Oxide HSS 1 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute (For 1/2" Conduit)

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SDS

Lenox® Vari-Bit® VB7 7/8" Steam Oxide HSS 1 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute (For 1/2" Conduit)

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Airgas Part #:AMT30887

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V0587100

Viking® Type 250-UB 11/32" X 4 1/8" Nitro Carburize Hi-Molybdenum Tool Steel Mechanic Length Drill Bit With 3-Flat Shank And 2 5/8" Spiral Flute (6 Per Pack)

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Viking® Type 250-UB 11/32" X 4 1/8" Nitro Carburize Hi-Molybdenum Tool Steel Mechanic Length Drill Bit With 3-Flat Shank And 2 5/8" Spiral Flute (6 Per Pack)

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Airgas Part #:V0587100

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AMT30908

Lenox® Vari-Bit® VB8 3/16" - 7/8" Steam Oxide HSS 12 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Lenox® Vari-Bit® VB8 3/16" - 7/8" Steam Oxide HSS 12 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Airgas Part #:AMT30908

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AMT30882

Lenox® Vari-Bit® VB2 1/2" - 1" Steam Oxide HSS 9 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Lenox® Vari-Bit® VB2 1/2" - 1" Steam Oxide HSS 9 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Airgas Part #:AMT30882

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V0587030

Viking® Type 250-UB 15/64" X 3 3/8" Nitro Carburize Hi-Molybdenum Tool Steel Mechanic Length Drill Bit With 3-Flat Shank And 2 1/16" Spiral Flute (12 Per Pack)

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Viking® Type 250-UB 15/64" X 3 3/8" Nitro Carburize Hi-Molybdenum Tool Steel Mechanic Length Drill Bit With 3-Flat Shank And 2 1/16" Spiral Flute (12 Per Pack)

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Airgas Part #:V0587030

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AMT30883

Lenox® Vari-Bit® VB3 1/4" - 3/4" Steam Oxide HSS 9 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Lenox® Vari-Bit® VB3 1/4" - 3/4" Steam Oxide HSS 9 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Airgas Part #:AMT30883

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V0500703

Viking® Ultra Bit ™ Type 78-UB 1/4" - 3/4" X 1/16" Molybdenum Alloy Steel 9 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Viking® Ultra Bit ™ Type 78-UB 1/4" - 3/4" X 1/16" Molybdenum Alloy Steel 9 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Airgas Part #:V0500703

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MET48-89-2840

Milwaukee® Thunderbolt® 3/8" X 5" Black Oxide HSS Jobber Length Drill Bit With 3-Flat Shank And 3 5/8" Flute (6 Per Pack)

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Milwaukee® Thunderbolt® 3/8" X 5" Black Oxide HSS Jobber Length Drill Bit With 3-Flat Shank And 3 5/8" Flute (6 Per Pack)

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Airgas Part #:MET48-89-2840

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MET48-89-2309

Milwaukee® Thunderbolt® 3/16" X 3 1/2" Cobalt HSS Twist Drill Bit With Round Shank And 2 5/16" Flute

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Milwaukee® Thunderbolt® 3/16" X 3 1/2" Cobalt HSS Twist Drill Bit With Round Shank And 2 5/16" Flute

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Airgas Part #:MET48-89-2309

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MET48-89-2720

Milwaukee® Thunderbolt® 7/32" X 3 3/4" Black Oxide HSS Twist Drill Bit With 3-Flat Shank And 2 1/2" Flute (Carded)

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Milwaukee® Thunderbolt® 7/32" X 3 3/4" Black Oxide HSS Twist Drill Bit With 3-Flat Shank And 2 1/2" Flute (Carded)

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Airgas Part #:MET48-89-2720

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AMT30881

Lenox® Vari-Bit® VB1 1/8" - 1/2" Steam Oxide HSS 13 Hole Step Drill Bit With 1/4" 3-Flat Shank And 2 Flute

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Lenox® Vari-Bit® VB1 1/8" - 1/2" Steam Oxide HSS 13 Hole Step Drill Bit With 1/4" 3-Flat Shank And 2 Flute

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Airgas Part #:AMT30881

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MET48-89-2823

Milwaukee® Thunderbolt® 7/64" X 2 5/8" Black Oxide HSS Jobber Length Drill Bit With Round Shank And 1 1/2" Flute (12 Per Pack)

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Milwaukee® Thunderbolt® 7/64" X 2 5/8" Black Oxide HSS Jobber Length Drill Bit With Round Shank And 1 1/2" Flute (12 Per Pack)

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Airgas Part #:MET48-89-2823

SDS

BOSBL4139

Bosch 3/16" X 3 1/2" Black Oxide HSS General Purpose Fractional Jobber Length Drill Bit With 3/16" 3-Flat Shank (12 Per Pack)

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Bosch 3/16" X 3 1/2" Black Oxide HSS General Purpose Fractional Jobber Length Drill Bit With 3/16" 3-Flat Shank (12 Per Pack)

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Airgas Part #:BOSBL4139

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V0522860

Viking® Type 250-UB 1/16" X 1 7/8" Nitro Carburize Hi-Molybdenum Tool Steel Mechanic Length Drill Bit With 3-Flat Shank And 7/8" Spiral Flute (12 Per Pack)

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Viking® Type 250-UB 1/16" X 1 7/8" Nitro Carburize Hi-Molybdenum Tool Steel Mechanic Length Drill Bit With 3-Flat Shank And 7/8" Spiral Flute (12 Per Pack)

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Airgas Part #:V0522860

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BOSCO4156

Bosch 29/64" X 5 5/8" Cobalt Jobber Length Drill Bit With 29/64" 3-Flat Shank (6 Per Pack)

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Bosch 29/64" X 5 5/8" Cobalt Jobber Length Drill Bit With 29/64" 3-Flat Shank (6 Per Pack)

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Airgas Part #:BOSCO4156

MET48-89-1105

Milwaukee® Thunderbolt® 1/16" - 1/2" Titanium Nitride HSS 20 Piece Twist Drill Bit Set With 3-Flat Shank

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Milwaukee® Thunderbolt® 1/16" - 1/2" Titanium Nitride HSS 20 Piece Twist Drill Bit Set With 3-Flat Shank

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Airgas Part #:MET48-89-1105

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AMT30889

Lenox® Vari-Bit® VB889 1/8" - 1" Steam Oxide HSS 3 Piece Step Drill Bit Set With 3-Flat Shank And 2 Flute

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Lenox® Vari-Bit® VB889 1/8" - 1" Steam Oxide HSS 3 Piece Step Drill Bit Set With 3-Flat Shank And 2 Flute

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Airgas Part #:AMT30889

SDS

AMT30909

Lenox® Vari-Bit® VB9 7/8" - 1 7/32" Steam Oxide HSS 3 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Lenox® Vari-Bit® VB9 7/8" - 1 7/32" Steam Oxide HSS 3 Hole Step Drill Bit With 3/8" 3-Flat Shank And 2 Flute

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Airgas Part #:AMT30909

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MET48-89-2717

Milwaukee® Thunderbolt® 11/64" X 3 1/4" Black Oxide HSS Twist Drill Bit With Round Shank And 2 1/8" Flute (Carded)

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SDS

Milwaukee® Thunderbolt® 11/64" X 3 1/4" Black Oxide HSS Twist Drill Bit With Round Shank And 2 1/8" Flute (Carded)

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Airgas Part #:MET48-89-2717

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