High-Density Flap Disc 4-1/2"
(Pack of
1)
Zirconium grain phenolic backing
Grind, blend, clean and finish in one step
Discs last 30% to 40% longer than standard flap discs
A thicker disc with larger flaps conforms to curved and irregular surfaces and produces a consistent finish
Phenolic backing will not scratch workpiece during operation
For use on 4-1/2", 5" and 7" right-angle grinders
For use on all metal surfaces
Blending and finishing on contoured or flat surfaces
Preminum use for all steel materials and welds
CAUTION: Protect yourself from product breakage and flying particles. Always wear eye and face protection, and make sure machine guards are in place. Comply with ANSI B7.1.
Frequently Bought Together

Blue-Kote II Vented High Density Flap Disc 4-1/2"
Couldn't load pickup availability

Ceramic Grain Mini Cut-Off Wheel 3"
Couldn't load pickup availability

Mounted Flap Wheel 1"
Couldn't load pickup availability

Aluminum Oxide Grain Resin Fiber Disc 5"
Couldn't load pickup availability

Mini Flap Disc 3"
Couldn't load pickup availability

Flexible Flap Disc 4-1/2"
Couldn't load pickup availability

Z-Disk HP 4-1/2" Dia., 5/8"-11 Arbor, 120 Grit, Zirconia Alumina Grain
Couldn't load pickup availability

Z-Disk CO 4-1/2" Dia., 7/8" Arbor 80 Grit, Ceramic Oxide
Couldn't load pickup availability

Z-Disk HC 4-1/2" Dia., 5/8"-11 Arbor, 36 Grit, Zirconia Alumina Grain
Couldn't load pickup availability

Bumper Drive Rivet Plastic 10mm Hole
Couldn't load pickup availability

Fender Splash Shield Retainer Nylon 20mm
Couldn't load pickup availability

Molding Clip with Sealer Nylon White 11.5 x 21
Couldn't load pickup availability

Stemmed Knot-Type Wire Wheel 3"
Couldn't load pickup availability

Spot Weld Remover Drill Bit Kit 11Pcs
Couldn't load pickup availability

Air Saw Blade 4" 32TPI
Couldn't load pickup availability
Product Description
Zirconium grain phenolic backing Grind, blend, clean and finish in one step
Discs last 30% to 40% longer than standard flap discs
A thicker disc with larger flaps conforms to curved and irregular surfaces and produces a consistent finish
Phenolic backing will not scratch workpiece during operation
For use on 4-1/2", 5" and 7" right-angle grinders
For use on all metal surfaces
Blending and finishing on contoured or flat surfaces
Preminum use for all steel materials and welds
CAUTION: Protect yourself from product breakage and flying particles. Always wear eye and face protection, and make sure machine guards are in place. Comply with ANSI B7.1.
Technical Specifications
Item#: | CW3899 |
---|---|
Type | High Density |
Diameter | 4-1/2 " |
Wheel Type | 29 |
Grit | 40 |
Arbor Size | 5/8-11 " |
Grain | Zirconium |
Maximum RPM | 13,300 |
Backing | Phenolic |
UNSPSC #: | 31191506 |
TAA Compliant: | Yes |
Weight: | 0.45 lb |
Product Restrictions


