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Cutting & Blades

South Mountain Supply stocks a full range of auto glass cutting and blade products for professional windshield removal. Our selection includes cold knife blades, oscillating tool blades, razor blades, and cutting wire and cord — everything you need to cut through urethane cleanly and efficiently on every job. Shop replacement blades and cutting consumables from GT Tools, UltraWiz, and other trusted brands. Serving glass shops across North America since 1992.

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GT TOOLS - 1.5 inch x 10 inch STANDARD AUTO GLASS SHEATH BLADE — Close-Up
GT TOOLS - 1.5 inch x 10 inch STANDARD AUTO GLASS SHEATH BLADE — View 1

GT TOOLS - 1.5" x 10" STANDARD AUTO GLASS SHEATH BLADE

$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

Engineered to slice through narrow urethane beads in tight spaces, the GT Tools® 1.5" x 10" standard sheath blade is made of high carbon spring ste...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
GT Tools Shorter Cutter 18 inch — View 3
GT Tools Shorter Cutter 18 inch — View 2 Sold out

GT Tools® Shorter Cutter™ 18"

$133.00 - $133.00
$133.00
$133.00 - $133.00
$133.00

The Shorter Cutter™ - 18in. GT Tools® took the design of our Quarter Cutter™ and shortened it for tighter spaces. The Shorter Cutter™ excels in cut...

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$133.00 - $133.00
$133.00
$133.00 - $133.00
$133.00
Sold out

AMSRAPBL70640000 - AccuTec Pro Steel Back Single Edge Razor Blades - 100 pkg.

$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00

Made of high carbon steel and steel backed - .009 Thickness Packaged in a clamshell for convenient storage. Universal - fits most standard single ...

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$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00
GT Tools Quarter Cutter 35 inch — View 3
GT Tools Quarter Cutter 35 inch — View 1

GT Tools® Quarter Cutter™ 35"

$141.00 - $141.00
$141.00
$141.00 - $141.00
$141.00

The Quarter Cutter™ - 35in. GT Tools® took the functionality of a long knife and transcended it into a new design that’s ready to devour urethane. ...

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$141.00 - $141.00
$141.00
$141.00 - $141.00
$141.00

GT Tools® Middle Cutter™

$138.00 - $138.00
$138.00
$138.00 - $138.00
$138.00

[description] The Middle Cutter™ is the latest release in the legendary GT Tools® Quarter Glass removal tool line. Designed to bridge the gap betw...

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$138.00 - $138.00
$138.00
$138.00 - $138.00
$138.00
Equalizer Z Blade - 3/8" (Pkg of 5) Z9
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Equalizer Z Blade - 3/8" (Pkg of 5)

$20.00
$20.00 - $20.00
$20.00
$18.00
$18.00 - $18.00
$18.00

The Equalizer Z Blade - 3/8" (Pkg of 5) is made for professional automotive glass work. It gives technicians a purpose-built option for removal too...

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$20.00
$20.00 - $20.00
$20.00
$18.00
$18.00 - $18.00
$18.00
Save 10% Save %
Equalizer Z Blade - 1-1/4" Coined (Pkg of 5) Z8
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Equalizer Z Blade - 1-1/4" Coined (Pkg of 5)

$29.00
$29.00 - $29.00
$29.00
$26.00
$26.00 - $26.00
$26.00

The Equalizer Z Blade - 1-1/4" Coined (Pkg of 5) is made for professional automotive glass work. It gives technicians a purpose-built option for re...

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$29.00
$29.00 - $29.00
$29.00
$26.00
$26.00 - $26.00
$26.00
Save 10% Save %
Equalizer Z Blade - 1" (Pkg of 5) Z2
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Equalizer Z Blade - 1" (Pkg of 5)

$20.00
$20.00 - $20.00
$20.00
$18.00
$18.00 - $18.00
$18.00

The Equalizer Z Blade - 1" (Pkg of 5) is made for professional automotive glass work. It gives technicians a purpose-built option for removal tools...

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$20.00
$20.00 - $20.00
$20.00
$18.00
$18.00 - $18.00
$18.00
Save 10% Save %

PERFW744 - Performance Tool Utility Knife Blades - 5 pkg.

$2.95 - $2.95
$2.95
$2.95 - $2.95
$2.95

Fits Standard Utility Knives Heavy Duty Blades Precision Honed To Razor Edge Indispensable Around Shop or Mobile

$2.95 - $2.95
$2.95
$2.95 - $2.95
$2.95
Equalizer® Piranha™ (Serrated/Hydro) Blade 3" x 10" PHB169
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Equalizer® Piranha™ (Serrated/Hydro) Blade 3" x 10"

$56.00
$56.00 - $56.00
$56.00
$54.30
$54.30 - $54.30
$54.30

The Piranha blade combines HydroBlade cutting technology with serrated sections along both sides to support cutting in either direction. Blade size...

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$56.00
$56.00 - $56.00
$56.00
$54.30
$54.30 - $54.30
$54.30
Save 3% Save %
Equalizer® Quarter/Corner Blade - Narrow Drivers Side (Serrated/Hydro) 1-3/8" x 12" HQS177
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Equalizer® Quarter/Corner Blade - Narrow Drivers Side (Serrated/Hydro) 1-3/8" x 12"

$56.00
$56.00 - $56.00
$56.00
$52.97
$52.97 - $52.97
$52.97

A flexible, serrated quarter-and-corner glass blade for reaching tight angles and tapered glass openings. The narrow driver-side profile allows cut...

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$56.00
$56.00 - $56.00
$56.00
$52.97
$52.97 - $52.97
$52.97
Save 5% Save %
Equalizer® HydroBlade™ 1-1/2" x 12" EHL146
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Equalizer® HydroBlade™ 1-1/2" x 12"

$56.00
$56.00 - $56.00
$56.00
$54.25
$54.25 - $54.25
$54.25

A stainless-steel urethane-cutting blade with stamped microdots on its glass-facing surface. These channels move water or cutting lubricant into th...

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$56.00
$56.00 - $56.00
$56.00
$54.25
$54.25 - $54.25
$54.25
Save 3% Save %
Equalizer® Bullet™ Blade 3" x 10" REB262
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Equalizer® Bullet™ Blade 3" x 10"

$56.00
$56.00 - $56.00
$56.00
$53.20
$53.20 - $53.20
$53.20

An elongated, rounded urethane-cutting blade designed for cutting from multiple angles. Its profile supports side-to-side cutting through wide uret...

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$56.00
$56.00 - $56.00
$56.00
$53.20
$53.20 - $53.20
$53.20
Save 5% Save %
Equalizer® Quarter/Corner Blade - Wide Driver Side (Serrated/Hydro) 2" x 12" HQW179
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Equalizer® Quarter/Corner Blade - Wide Driver Side (Serrated/Hydro) 2" x 12"

$56.00
$56.00 - $56.00
$56.00
$53.20
$53.20 - $53.20
$53.20

A flexible, serrated stainless-steel blade for cutting around driver-side quarter glass and less pointed corners. Its wider profile suits openings ...

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$56.00
$56.00 - $56.00
$56.00
$53.20
$53.20 - $53.20
$53.20
Save 5% Save %
Equalizer® Piranha™ (Serrated/Hydro) Blade 3" x 14" PHB175
Save 6% Save %

Equalizer® Piranha™ (Serrated/Hydro) Blade 3" x 14"

$56.00
$56.00 - $56.00
$56.00
$52.54
$52.54 - $52.54
$52.54

The Piranha blade combines HydroBlade cutting technology with serrated sections along both sides to support cutting in either direction. Blade size...

View full details
$56.00
$56.00 - $56.00
$56.00
$52.54
$52.54 - $52.54
$52.54
Save 6% Save %
Equalizer® HydroBlade™ 1-1/2" x 10" EHB145
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Equalizer® HydroBlade™ 1-1/2" x 10"

$56.00
$56.00 - $56.00
$56.00
$53.20
$53.20 - $53.20
$53.20

A stainless-steel urethane-cutting blade with stamped microdots on its glass-facing surface. These channels move water or cutting lubricant into th...

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$56.00
$56.00 - $56.00
$56.00
$53.20
$53.20 - $53.20
$53.20
Save 5% Save %
Equalizer® Piranha™ (Serrated/Hydro) Blade 3" x 12" PHB174
Save 3% Save %

Equalizer® Piranha™ (Serrated/Hydro) Blade 3" x 12"

$56.00
$56.00 - $56.00
$56.00
$54.30
$54.30 - $54.30
$54.30

The Piranha blade combines HydroBlade cutting technology with serrated sections along both sides to support cutting in either direction. Blade size...

View full details
$56.00
$56.00 - $56.00
$56.00
$54.30
$54.30 - $54.30
$54.30
Save 3% Save %
Equalizer Express™ Blade 3" x 14" RLE1404
Save 7% Save %

Equalizer Express™ Blade 3" x 14"

$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00

The Equalizer Express™ Blade 3" x 14" is made for professional automotive glass work. It gives technicians a purpose-built option for removal tools...

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$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00
Save 7% Save %
Equalizer Bullet™ Blade 1-1/2" x 12" REL261
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Equalizer Bullet™ Blade 1-1/2" x 12"

$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00

The Equalizer Bullet™ Blade 1-1/2" x 12" is made for professional automotive glass work. It gives technicians a purpose-built option for removal to...

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$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00
Save 7% Save %
Equalizer Bullet™ Blade 3" x 12" REL263
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Equalizer Bullet™ Blade 3" x 12"

$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00

The Equalizer Bullet™ Blade 3" x 12" is made for professional automotive glass work. It gives technicians a purpose-built option for removal tools ...

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$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00
Save 7% Save %
Equalizer Bullet™ Blade 3" x 14" REE264
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Equalizer Bullet™ Blade 3" x 14"

$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00

The Equalizer Bullet™ Blade 3" x 14" is made for professional automotive glass work. It gives technicians a purpose-built option for removal tools ...

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$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00
Save 7% Save %
Equalizer Express™ Blade 3" x 12" LBE1402
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Equalizer Express™ Blade 3" x 12"

$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00

The Equalizer Express™ Blade 3" x 12" is made for professional automotive glass work. It gives technicians a purpose-built option for removal tools...

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$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00
Save 7% Save %
Equalizer HydroBlade™ 3" X 12" EHL187
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Equalizer HydroBlade™ 3" X 12"

$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00

The Equalizer HydroBlade™ 3" X 12" is made for professional automotive glass work. It gives technicians a purpose-built option for removal tools in...

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$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00
Save 7% Save %
Equalizer Express™ Blade 1-1/2" x 12" LBE1403
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Equalizer Express™ Blade 1-1/2" x 12"

$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00

The Equalizer Express™ Blade 1-1/2" x 12" is made for professional automotive glass work. It gives technicians a purpose-built option for removal t...

View full details
$56.00
$56.00 - $56.00
$56.00
$52.00
$52.00 - $52.00
$52.00
Save 7% Save %