The Crown CT13577 is a professional-grade long straight grinder (die grinder) designed for precision metalwork, deburring, and finishing in hard-to-reach areas.
Model: CT13577
Rated Power: 600 W
- Amperage: 2.8 A (at 220-230 V)
Variable Speed: 12,000–33,000 min⁻¹
Speed Selection: 6-Stage Variable Control
Collet Diameter: 6 mm
Spindle Inner Diameter: 10 mm
Design: Extended long-neck spindle for deep-reach applications.
Applications
Metal Fabrication: Ideal for cleaning, welding seams and grinding internal surfaces of pipes or cylindrical parts.
Mold & Die Industry: Precision polishing and finishing of molds and industrial dies.
Automotive Work: Porting cylinder heads or removing rust and burrs from engine components.
Woodworking: Intricate carving and sanding when used with compatible rotary bits.
Directions for Use & Safety
Bit Installation: Ensure the 6mm collet is tightened securely using the provided wrenches before starting.
Speed Adjustment: Use the 6-stage dial to match the speed to your material—higher speeds for metal grinding and lower speeds for delicate polishing.
Operation: Hold the tool firmly with both hands; the long neck allows for better control during deep-reach tasks.
Safety: Always wear safety goggles and a dust mask. Ensure the workpiece is clamped securely. Never exceed the maximum RPM of the attached accessory.
