SKU: 84-010

Infinity Tools Insert-Pro Radius Backcutter Shaper Cutter, 1-1/4" Bore

Name: Infinity Tools Insert-Pro Radius Backcutter Shaper Cutter, 1-1/4" Bore
Brand: Infinity Cutting Tools
SKU: 84-010
Price: 199.90 USD
Availability: InStock

$199.90

Description Reviews Q&A

1-1/4" Bore Insert-Pro Backcutter Shaper Cutter for Raised Panel Door Construction

Create perfectly fitting 3/4" (or thicker) raised panel cabinet door panels with the Infinity 1-1/4" Bore Insert-Pro Backcutter. Designed for use with any Infinity Tools Insert-Pro Raised Panel Shaper Cutter, this backcutter rabbets the back of the panel for a precise fit in the door frame.

When used with Rub Collar RUB-103, the face of the raised panel remains perfectly flush with the door frame, producing clean, professional-looking cabinet doors while maintaining the proper panel thickness.

Premium Aircraft Grade Aluminum Construction

Infinity Tool Insert-Pro Shaper Cutters are built for woodworkers who demand exceptional accuracy, long service life, and production-level performance. Each cutter body is precision CNC machined from aircraft-grade aluminum to deliver outstanding balance, accuracy, and durability. A durable anodized finish resists resin buildup, makes cleanup quick and easy, and provides years of reliable, trouble-free service in professional and serious woodworking shops.

Includes

One pair of Insert-Pro knives (CIK-010)
T-handle wrench

Frequently Asked Questions

What is the Insert-Pro Radius Backcutter used for?

It rabbets the back of 3/4"-thick raised door panels so the panel face and door frame finish flush. See more Insert Pro shaper cutters.

What size tongue does it leave on the panel?

Used with a raised panel profile, it leaves a 1/4" tongue on the back of the panel.

What bore size does this cutter have?

It has a 1-1/4" bore for use on a shaper spindle that accepts that size.

What are the cutter diameter and height?

The cutter measures 4-5/8" in diameter with a 9/16" cutter height.

What comes with the cutter head?

It ships with one pair of knives (item CIK-010) and a T-handle wrench for changing them.

Does it use replaceable knives?

Yes. As part of the Insert-Pro line, it uses replaceable carbide knives, so you can swap in a fresh pair instead of resharpening the head. Browse related shaper cutters & accessories.

What panel thickness is it designed for?

It is designed to rabbet the back of 3/4"-thick door panels.

Why do I need a backcutter at all?

A backcutter relieves the rear of a raised panel so it seats properly in the frame, keeping the panel face and door frame flush for a professional result.

Can I use this with any raised panel profile?

Yes. It is intended to be used together with any raised panel profile in your stack. Explore matching Insert Pro shaper cutters.

How do I replace the knives?

Use the included T-handle wrench to remove and replace the carbide knives (item CIK-010), which lets you refresh the cutting edges without sending the head out.

Infinity Tools Insert-Pro Radius Backcutter Shaper Cutter, 1-1/4" Bore