10 in 6 Tooth PCDT1006 PCD Saw Blade for Fiber Cement - Long Life

In this review the 10 in 6 Tooth PCDT1006 saw blade is evaluated for tradespeople who cut fiber cement and other ultra hard sheet materials. The bottom line: it is a purpose-built, long-life blade that delivers clean cuts and low dust when you need durability over many cuts; the standout reason to buy is its polycrystalline diamond-tipped teeth that promise substantially longer life than standard carbide options. For anyone regularly cutting Hardie plank, Eternit, MDF or Corian the blade is worth testing for jobsite efficiency and reduced blade change downtime.

Key Features

• Thin kerf design: The 2.2mm (0.087 in) thin kerf reduces material waste and makes faster, smoother cuts with less load on the saw motor.
• PCD tipped teeth: Six polycrystalline diamond-tipped teeth offer a much longer cutting life versus carbide blades, so you change blades less often on production cuts.
• Anti-stick coating: The surface coating helps resist rust and reduces material build-up for more consistent performance over time.
• Application focus: Specifically designed to cut fibre cement boards and other ultra hard materials, delivering cleaner edges on Hardie plank, Eternit, MDF and Corian.
• Compatibility and safety: A 5/8 in arbor and a max RPM of 6000 make it compatible with common circular saws while staying within safe operating limits.

Who It's For

This blade is aimed at contractors, siding installers and serious DIYers who frequently cut fiber cement, Corian or other dense sheet goods and need a blade that lasts significantly longer than standard carbide options. The PCD teeth and thin kerf are most valuable on jobs with many cuts where downtime for blade changes reduces productivity.

It is less appropriate for casual users who only make occasional cuts, or for tasks that require more teeth for ultra-fine finishing on soft woods; in those cases a multi-purpose carbide blade may be more cost effective up front.

Pros & Cons

Pros

• Exceptional cutting longevity from the polycrystalline diamond-tipped teeth for heavy duty use.
• Thin 2.2mm kerf produces fast, smooth cuts and reduces material waste and motor strain.
• Anti-stick coating lowers corrosion and helps maintain cutting quality over time.
• Lower dust generation on cement board cuts compared with typical carbide blades.

Cons

• Durability reports are mixed; a small number of users experienced tooth breakage, so handling and setup must be careful.
• Only six teeth means this blade is task-specific and not ideal for fine finishing on soft materials.

Specifications

Our Verdict

The 10 in 6 Tooth PCDT1006 is a practical choice for professionals and frequent users who cut fiber cement and other hard sheet materials because it balances a thin kerf with diamond-tipped teeth for long life and clean cuts. It represents good value for repetitive, production work where reduced blade changes and lower dust are worthwhile, though occasional durability exceptions mean careful setup and use are advised.

Frequently Asked Questions

Can this blade cut fiber cement board?
Yes, it is specially designed for fibre cement boards including Hardie plank and similar ultra hard sheet materials.

What is the arbor size and max speed?
The blade uses a 5/8 in arbor and has a maximum rated speed of 6000 RPM.

How long will the teeth last compared to carbide blades?
The polycrystalline diamond-tipped teeth are intended to provide dramatically longer cutting life, with manufacturers stating many times the life of standard carbide blades under similar use.