SKU: CIK-054A

Chamfer Replacement Knife for Insert-Pro Door Making Rail and Stile Set

Q: What profile is cut by this knife?

It cuts the Chamfer profile, one of five popular door making profiles offered for the Insert-Pro system.

$39.90

Knife

CIK-054A CIK-054B

Description Reviews Q&A

Replacement Knives For Interior / Exterior Door Heads

Designed to fit on Infinity Tools Insert-Pro Interior / Exterior Door Making shaper heads, these knives are made from a C4 sub-micron grade of carbide that will last longer and outperform any brazed carbide cutters on the market. You will love the razor-sharp edges and precision-ground mirror finish. The quality of cut they produce is superb and sharpening is very simple. We offer five (5) popular door making profiles to give your Door Making System maximum versatility.

Please note: Two (2) replaceable Insert-Pro knives are required per each head (top & bottom), so a total of four (4) are required per set-up. Each knife is sold individually.

Frequently Asked Questions

Which heads is the Chamfer knife designed for?

It fits Infinity Tools Insert-Pro interior/exterior door making rail and stile shaper heads. See the related Insert-Pro carbide shaper cutters for the heads it serves.

How many Chamfer knives are needed for a full set-up?

You need two knives per head (top and bottom), for a total of four per complete rail-and-stile set-up. Each knife is sold individually.

What profile is cut by this knife?

It cuts the Chamfer profile, one of five popular door making profiles offered for the Insert-Pro system.

What grade of carbide is used?

A C4 sub-micron grade of carbide, chosen because it lasts longer and outperforms brazed carbide cutters while holding a razor-sharp, precision-ground edge.

Is the Chamfer knife difficult to sharpen?

No. Sharpening is very simple thanks to the flat, replaceable design. Stock up on sharpening supplies to keep the mirror finish.

Why are replaceable knives better than brazed cutters?

They use long-lasting C4 sub-micron carbide that outperforms brazed cutters, and you can swap a worn or different profile without replacing the whole head, saving money over time.

Can I cut several door styles with one head?

Yes. Five popular profiles are available, so changing knives lets one head create different door styles. Browse more door-making tools to expand your options.

Is this knife sold individually?

Yes, each knife is sold individually, so order two per head and four for a complete set-up.

What kind of cut quality can I expect?

The precision-ground mirror finish produces a superb quality of cut on door rails and stiles, leaving crisp chamfer edges with minimal cleanup.

What accessories pair with this door-making knife?

A coping sled helps you cope mating ends safely, and additional shaper cutters and accessories complete the system.

Chamfer Replacement Knife for Insert-Pro Door Making Rail and Stile Set