Chainsaw Sharpener Emery Grinding Head Set 4–5.5mm Kit

Chainsaw Sharpener Cylindrical Emery Grinding Head Set

Keep your chainsaw cutting at peak performance with this comprehensive sharpening kit. Designed for portable hand-held chain grinders, this emery grinding head set delivers precise, consistent sharpening results for 4.0mm, 4.8mm, and 5.5mm chain pitches — making it a must-have for woodworkers, landscapers, arborists, and DIY enthusiasts alike.

Why Choose This Grinding Head Kit?

• Durable Emery Material: High-quality emery construction ensures long-lasting sharpening performance and consistent edge restoration on chainsaw teeth.
• Multiple Head Sizes: Three head diameters (4.0mm, 4.8mm, 5.5mm) cover the most common chainsaw chain pitches, making this kit highly versatile.
• Complete Set: Includes 5 grinding heads, 1 wrench, and 2 nuts — everything you need to get started right out of the box.
• Standard Shank: Features a 6mm diameter shank (~48mm total length) compatible with standard portable hand chain grinders.
• Cylindrical Burr Design: The cylindrical profile maintains the correct tooth geometry and hook angle for optimal cutting efficiency.
• Easy to Use: The included wrench and nuts make installation and bit changes quick and tool-controlled.

Specifications

• Material: Emery
• Color: Silver
• Total Length: Approx. 48mm (1.96 inches)
• Shank Diameter: 6mm
• Head Sizes: 4.0mm / 4.8mm / 5.5mm
• Compatible With: Portable hand chain grinders
• Country of Origin: Made in China

Package Contents

• 5 × Emery Grinding Heads
• 1 × Wrench
• 2 × Nuts

Important Notes

• Slight color variation from product images may occur due to monitor brightness and lighting conditions.
• Please allow a small measurement tolerance (±1–2mm) for all stated dimensions.
• Always wear appropriate personal protective equipment (PPE) when operating or sharpening power cutting tools. For safety guidelines, refer to OSHA's chainsaw safety guidance.

Frequently Asked Questions

Q: What chain sizes are compatible with this chainsaw sharpener grinding head set?

A: This kit includes grinding heads in three sizes — 4.0mm, 4.8mm, and 5.5mm — which cover the most popular chainsaw chain pitches, including 1/4", 3/8" low-profile, and standard 3/8" and .404" chains. Check your chain's pitch specification before selecting the appropriate head size.

Q: What type of grinder is this kit compatible with?

A: The grinding heads feature a 6mm diameter shank and are designed to fit standard portable hand-held chain grinders and rotary tools that accept 6mm shank attachments. Always verify your tool's collet or chuck size before use.

Q: How often should I sharpen my chainsaw chain?

A: As a general rule, sharpen your chainsaw chain after every 2–3 hours of active use, or whenever you notice the saw requires more force to cut, produces sawdust instead of chips, or begins cutting at an angle. Regular sharpening extends chain life and improves cutting performance.

Q: Are these grinding heads suitable for professional use?

A: These emery grinding heads are well-suited for both DIY woodworking and regular maintenance tasks. For high-volume professional use, replacement heads are readily available so your workflow stays uninterrupted.