Built to Cut, Grind, and Last

Spyder® cut-off and grinding discs are engineered for maximum speed, control, and longevity on the toughest jobsites. Built with premium abrasive grains, advanced bonding technology, and reinforced designs, they slice through metal, masonry, and more with less vibration and wear. From fast, clean cuts to aggressive stock removal, Spyder discs deliver precision results and unmatched durability—keeping you working longer with fewer wheel changes.

Metal Cutting

A Spyder 4.5 inch yellow and black ceramic flap disc with 36 grit, designed for grinding and polishing surfaces.

Metal Grinding and Sanding

A 7 inch Spyder brand diamond cut off disc with a turbo rim, primarily blue in color with a spider graphic in the center.

Tile Cutting

Concrete Cutting

Brick and Concrete Block Cutting

Accessories

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Cut-Off & Grinding Discs

A 4-inch Spyder Diamond Bite continuous diamond saw blade with blue and black color scheme, designed for cutting porcelain tile, ceramic tile, masonry, block, and brick.

Diamond Bite™ Masonry Blades

Item # Diameter Arbor Size Bushing Max RPM Rim Type of Cut Power Tool / Saw
14100 4" 7/8" 5/8" 15300 Continuous Ultra Clean Angle Grinder, Tile, Handheld
14101 4-1/2" 7/8" 5/8" 13300 Continuous Ultra Clean Angle Grinder, Tile
14115 4" 7/8" 5/8" 15300 Continuous Turbo Fast & Clean Angle Grinder, Handheld
14116 4-1/2" 7/8" 5/8" 13300 Continuous Turbo Fast & Clean Angle Grinder, Handheld
14117 7" 7/8", Diamond 5/8" 8500 Continuous Turbo Fast & Clean Angle Grinder, Table, Circular
14118 10" 7/8", Diamond 5/8" 6150 Continuous Turbo Fast & Clean Table, Circular, Gas Powered
14120 4-1/2" 7/8" 5/8" 13300 Segmented Fast Angle Grinder, Handheld
14121 7" 7/8", Diamond 5/8" 8500 Segmented Fast Angle Grinder, Handheld
14126 14" 1" 20 mm 5500 Segmented Fast Table, Gas Powered, Handheld
A blue Spyder turbo diamond cup wheel with multiple segments designed for grinding concrete, pavers, and masonry.

Diamond Bite™ Grinding Cup

Item # Diameter Arbor Size Bushing Max RPM Rim Type of Cut Power Tool / Saw
14131 4" 5/8"-11 — 15300 Grinding Cup Fast & Clean Angle Grinder
A 4-inch Spyder diamond cut-off wheel with a spider graphic and branding, designed for cutting various materials including steel and concrete.

Diamond Bite™ Universal Cut-Off Wheels

Item # Pieces Diameter Arbor Size Max RPM Other Power Tool / Saw
14003 1 3" 3/8" 20300 1/4" Bushing Included Angle Grinder
14004 1 4" 5/8" 15200 3/8" Bushing Included Angle Grinder
14001 1 4-1/2" 7/8" 13300 Angle Grinder
14002 2 4-1/2" 7/8" 13300 Angle Grinder
14005 1 5" 7/8" 12200 Angle Grinder
14007 1 7" 7/8" 8400 5/8" Bushing Included Angle Grinder, Circular
14008 1 14" 1" 4300 20 mm Bushing Included Chop, Portable
A Spyder bonded ceramic abrasive cut-off wheel with orange color featuring a spider graphic in the center.

Ceramic Abrasive Bonded Metal Cut-Off Wheels

Item # Pieces Diameter Arbor Size Type Max RPM Thickness Type of Cut / Grinding Power Tool / Saw
21102 1 4" 5/8" 1 15300 .045" Fast, Straight Cutting Angle Grinder
21104 1 4-1/2" 5/8" 1 13250 .045" Fast, Straight Cutting Angle Grinder
21105 1 4-1/2" 7/8" 1 13250 .045" Fast, Straight Cutting Angle Grinder
21105-10 10 4-1/2" 7/8" 1 13250 .045" Fast, Straight Cutting Angle Grinder
21108 1 4-1/2" 7/8" 27 13250 .045" Fast, Flush Cuts Angle Grinder
Spyder Bite 4.5 inch Aluminum Oxide Grinding Wheel with Type 27 profile and 1/4 inch thickness, displaying the maximum RPM and product specifications on a white background

Aluminum Oxide Abrasive Bonded Metal Grinding Wheels

Item # Pieces Diameter Arbor Size Type Max RPM Thickness Type of Cut / Grinding Power Tool / Saw
21125 1 4-1/2" 7/8" 27 13250 1/8" Fast, Offset Grinding and Flush Cuts Angle Grinder
21126 1 4-1/2" 7/8" 27 13250 1/4" Fast, Offset Grinding and Flush Cuts Angle Grinder
A Spyder 4.5 inch yellow and black ceramic flap disc with 36 grit, designed for grinding and polishing surfaces.

Bite™ Ceramic Abrasive Flap Discs

Item # Pieces Diameter Arbor Size Type Max RPM Grit Power Tool / Saw
21003 1 4-1/2" 5/8"-11 Spin on 27 13250 36 – Fastest Stock Removal Angle Grinder
21004 1 4-1/2" 5/8"-11 Spin on 27 13250 60 – Stock Removal and Smooth Finishing Angle Grinder
21005 1 4-1/2" 5/8"-11 Spin on 27 13250 80 – Smoothest Finish Angle Grinder
Black and blue Spyder adjustable angle grinder wrench with a spider logo on a white background

Grinding Accessories:

Item #PiecesDescriptionAdjustment Range
8050161Universal Angle Grinder Wrench1/2" – 2"

Pro-Level Performance for Every Job

Whether you’re cutting, grinding, or shaping, Spyder® discs are built for pro-level performance. The lineup includes Spyder Bite™ aluminum oxide cut & grind wheels for fast cuts and quick material removal, ceramic bonded cut-off wheels for up to 3x faster cutting and more cuts per wheel, and flap discs that remove up to 6x more material than standard grinding wheels. Each disc features contaminant-free construction that meets INOX requirements, thin kerf designs for more cuts per charge, and reinforced builds for extended life on both battery and plug-in tools.