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4-1/2″ Ceramic Flap Disc, 36G

  • Up to 6x faster stock removal than premium bonded grinding wheels.
  • Up to 2x faster installation with 5/8-11 spin-on hub for quick, tool-free changes
  • Proprietary ceramic abrasive grain self-sharpens during use for consistent performance

Features

Spyder Bite ceramic abrasive flap discs provide fast stock removal and a smooth finish on mild steel, stainless steel, ferrous metal and cast iron. A 5/8-11 spin-on arbor is up to 2x faster to install than using a conventional 7/8-in angle grinder nut and makes it easy to remove without requiring separate removal tools. Premium ceramic abrasive flaps remove up to 6x more material than premium bonded abrasive grinding wheels. 36-grit abrasive provides fastest stock removal, 80-grit abrasive provides smoothest finish, 60-grit abrasive provides a blend of fast stock removal and smooth finishing.

  • Up to 6x faster stock removal than premium bonded grinding wheels.
  • Up to 2x faster installation with 5/8-11 spin-on hub for quick, tool-free changes
  • Proprietary ceramic abrasive grain self-sharpens during use for consistent performance
  • Layered flap design flexes to conform to irregular work surfaces – grinds fast under high pressure and polishes under low pressure
  • Composite backing hub is easily trimmable and will not mar work surfaces
  • Safer, low-profile hub sits within the tool guard, better protecting the user from sparks and debris
  • Cooler-running ceramic abrasive resists leaving heat marks and is ideal for heat-sensitive materials like stainless steel
  • Type 27 flat-face abrasive profile
  • For use on angle grinders (13,300 RPM max.) to remove mild steel, stainless steel, and various other metals

Product Specifications

MAterial:

Ceramic, 36 grit

Type:

Type 27

Arbor Diameter:

5/8-11 spin-on

Diameter:

4.5"

Thickness:

0.55"

Application:

Grinding

Package QTY:

1

Product #:

21003

More Sizes

4.5″ Flap Disc 60G

4.5″ Flap Disc 80G

Warning

To reduce the risk of injury, read the instruction manual and follow the safety regulations of the power tool you will be using with your Spyder accessory. Use personal protective equipment. Always wear eye and hearing protection. Protective equipment such as a dust mask, non-skid safety shoes, and protective apparel should be used in appropriate conditions to reduce the risk of personal injury. WARNING: Operating the tool without wearing proper protection may result in serious injury. Exposure to noise can cause hearing loss. Do not use near flammable liquids or in explosive atmospheres, near fumes, gases, or dust. The hot chips or shavings and sparks may ignite the dust or fumes. Remove materials or debris that may become ignited from work area. To reduce the risk of explosion, electric shock, and property damage, always check the work area for hidden gas pipes, electrical wires, and water pipes when making blind and/or plunge cuts. Before each use, check that the blade is sharp, clean, and free from damage. Do not use a dull, dirty, or damaged blade as this may result in kickback, blade pinching, binding or stalling, and loss of control. These situations may cause the power tool to jump back at the operator and can result in a serious injury. Always use blades of the correct size with the correct arbor hole shape and size for your power tool. Blades that do not match the mounting hardware of the power tool will run eccentrically, causing loss of control. To assure proper rotation direction of the saw blade, the arrow direction on the blade must correspond with the arrow direction on the power tool. Mount blade properly with the correct blade washers and bolt for your power tool. Make sure the speed marked on the blade is at least as high as the no-load RPM marked on the power tool. To reduce the risk of injury, never operate the power tool without proper safety guards in place. Beware of ejecting chips as they become hot during cutting.

WARNING
ONLY USE A METAL-CUTTING BLADE ON A SAW THAT IS DESIGNED FOR METAL CUTTING! Using a metal-cutting blade on a wood-cutting circular saw can result in damage to the saw, damage to the blade, and serious injury to the user.