CRALY 10 in PCD Hardie Fiber Cement Blade - Long-Life Precision

In this review of the CRALY 10 in 6 Teeth Hardie fiber cement blade, the bottom line is simple: this is a specialist cutting blade for tradespeople and serious DIYers who need long-lasting, clean cuts through fiber cement and other super hard materials. The single biggest reason to buy is its polycrystalline diamond tipped (PCD) teeth, which deliver dramatically longer life than standard carbide blades while the thin kerf and laser-cut stabilizer slots reduce vibration and noise for precise cuts.

Key Features

• PCD diamond tipped teeth: provide extreme cutting life so the blade stays sharp much longer when cutting hardie plank, eternit and similar materials.
• Thin kerf design: the 2.0 mm kerf reduces material waste and requires less power from your saw for smoother, faster cuts.
• Black Ice non-stick coating: lowers friction and heat buildup for cleaner edges and longer blade life during extended cutting sessions.
• Laser-cut stabilizer slots: minimize noise and vibration to improve cut accuracy and make handling the saw easier on demanding jobs.
• Stabilizer vents and diamond knockout: enhance stability and provide easy removal options while keeping the blade running true under load.

Who It's For

The CRALY 10 in PCD blade is aimed at contractors, flooring installers and serious hobbyists who regularly cut fiber cement boards, Corian, MDF and other super hard materials and need a blade that lasts far longer than typical carbide options. Its design favors users who prioritize clean, precise cuts and reduced dust and vibration on the job.

It is not the best choice for general-purpose woodworking or for users who only occasionally cut soft materials, where a general-purpose blade would be more economical. Casual users with light cutting needs should look for a more affordable multi-purpose blade instead of a specialist PCD hardie blade.

Pros & Cons

Pros

• Exceptional durability from the polycrystalline diamond tipped teeth, giving far longer service life than carbide.
• Thin kerf and laser-cut stabilizer slots reduce vibration and produce cleaner cuts.
• Black Ice non-stick coating cuts down friction and keeps edges clean over extended use.
• Works well across fiber cement and other dense materials with reduced dust levels reported by users.

Cons

• Specialist PCD teeth make it a higher upfront cost compared with standard blades, which may not be cost-effective for occasional users.
• With only six teeth, it is optimized for hard materials and may not deliver the same finish on fine woodworking cuts.

Specifications

Diameter	10 in
Teeth	6
Arbor	5/8 in
Kerf	2.0 mm
Tip type	Polycrystalline diamond (PCD)
Coating	Black Ice non-stick shield

Our Verdict

The CRALY 10 in PCD Hardie blade is a worthwhile buy for installers and pros who cut fiber cement and other super hard materials frequently; its PCD teeth and thin kerf deliver long life and accurate cuts that reduce downtime and blade changes. For occasional users who only cut softer materials, a less specialized blade will be more economical, but for its target use this blade represents strong value.

Frequently Asked Questions

Can this blade cut fiber cement boards?
Yes. It is specifically designed for fiber cement, hardie plank and similar super hard materials using PCD teeth for long life.

What arbor size does it fit?
The blade fits a 5/8 in arbor common to many circular saws and table saws.

Will it work on MDF and Corian?
Yes. The blade is suitable for MDF and Corian as well as hard fiber cement materials, though finish may vary compared with blades made for fine woodworking.