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23YEARS
1 5
SKU: CIK-120

Infinity Tools Replacement Knife for Insert-Pro Reverse Glue Joint Shaper Cutter

$45.90

Replacement knife designed to fit on Infinity Tools Insert-Pro Glue Joint Shaper Cutter, 84-120. These solid carbide 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 not believe the mirror finish we are able to put on these knives and how sharp the edges are. The quality of cut they produce is superb and sharpening is very simple. We recommend you keep a fresh set of knives on hand to eliminate down-time. Sold separately.

Frequently Asked Questions

Which shaper cutter does this knife fit?

This replacement knife is designed to fit the Infinity Tools Insert-Pro Glue Joint Shaper Cutter, model 84-120. See the matching Insert Pro shaper cutters collection.

What profile does this knife cut?

It is a Glue Joint profile knife, used to create interlocking reverse glue-joint edges for strong panel and edge glue-ups.

Is the knife sold individually or as a set?

It is sold individually. We recommend keeping a fresh set of knives on hand so you can swap a dull edge immediately and eliminate down-time.

What material are the knives made from?

They are made from a C4 sub-micron grade of solid carbide, which lasts longer and outperforms brazed carbide cutters on the market.

Can these knives be sharpened?

Yes. Sharpening is very simple, and the solid carbide takes a mirror finish with very sharp edges. For supplies, browse our sharpening supplies.

Why choose carbide insert knives over brazed cutters?

The C4 sub-micron carbide lasts longer and outperforms brazed cutters, and because the knife is a replaceable insert you refresh the edge without re-grinding the entire cutter.

What quality of cut do these knives produce?

The mirror finish and sharp edges produce a superb quality of cut. Explore compatible shaper cutters & accessories.

How often should I replace the knife?

Replace it whenever the edge dulls or cut quality drops. Keeping spares on hand lets you change knives instantly and avoid stopping work to re-sharpen.

Who makes this replacement knife?

It is made by Infinity Cutting Tools for their Insert-Pro shaper cutter system. See related Shape-Up shaper cutters.

Will this knife fit other brands of shaper cutters?

This knife is designed specifically for the Infinity Tools Insert-Pro Glue Joint cutter, 84-120. For other systems, check the full Insert Pro shaper cutters range.

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