High-Density Flap Disc 4-1/2"
(Pack of
1.0)
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.
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California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov
Frequently Bought Together

Premium Grinding Wheel 4-1/2"
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Mounted Flap Wheel 1"
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Curved Wood Handle Scratch Brush
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Twist-On Premium Zirconium Grain Grinding Disc 2"
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Mini Flap Disc 2"
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Scotch-Brite Roloc Surface Conditioning Disc 3"
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Mini Flap Disc 2"
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Flexible Flap Disc 4-1/2"
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Blue-Kote II Vented High Density Flap Disc 4-1/2"
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Hex Nut Grade 5 Steel 3/8-16
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Hex Nut Grade 8 Alloy Steel 1/4-20
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Master Security Bit Set 203Pc
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Jobber Length Drill Bit HSS 3/16"
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Mounted Flap Wheel 2"
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Twist-On Surface Conditioning Disc 3" Brown
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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
California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov


