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PRETEC 55-Pack 4-1/2" Cut Off Wheels
Professional Metal Cutting Discs for Angle Grinder
55 PCS VALUE PACK
50 Standard Wheels + 5 Bonus WheelsWhy Choose PRETEC Cutting Wheels?Fast & Clean Metal Cutting Performance
Made with premium aluminum oxide abrasive grain,PRETEC cut off wheels provide smooth and efficient cutting performancefor common metal fabrication applications.
Ultra Thin 0.040" Cutting Design
The thin 1mm profile reduces cutting resistance,material waste and burr formation, helping create faster and cleaner cutswith less effort.
Double Mesh Reinforced Structure
Reinforced fiberglass mesh layers improve wheel strength and stabilityduring high-speed operation when used with a compatible angle grinder.
Professional Workshop Value Pack
Includes 55 cutting wheels in one package.Ideal for welding shops, automotive repair,construction, fabrication and frequent DIY projects.
Product SpecificationsQuantity55 PiecesDiameter4-1/2 Inch (115mm)Thickness0.040 Inch (1mm)Arbor Size7/8 Inch (22.23mm)Maximum Speed13,300 RPM / 80m/sWheel TypeUltra Thin Cut-Off WheelSuitable Cutting Applications
- Stainless Steel
- Carbon Steel
- Mild Steel
- Steel Pipe
- Rebar
- Sheet Metal
- Metal Tubing
Angle Grinder Compatibility
Designed for compatible 4-1/2 inch angle grinders with a 7/8 inch arbor.Please confirm your grinder specifications before installation.
- Compatible Arbor: 7/8"
- Rated Speed: Up to 13,300 RPM
- Use with proper wheel guard and flange
Safety Information
- Always wear safety glasses, gloves and protective equipment.
- Inspect wheels before use. Do not use damaged wheels.
- Use only for straight cutting applications.
- Do not apply side pressure or use for grinding.
Frequently Asked QuestionsAre these wheels suitable for stainless steel?
Yes. These cutting wheels are designed for stainless steel,steel and other common metal cutting applications.
How many wheels will I receive?
You will receive 55 wheels total:50 standard wheels plus 5 bonus wheels.
Will they fit my angle grinder?
They fit compatible 4-1/2 inch angle grinders with a 7/8 inch arbor.Please check your grinder specifications before use.
Upgrade Your Workshop With PRETEC Professional Cutting Wheels
