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Carbitool Corner Chisel — Square Corner Mortise Finishing Tool RCC001

$17.10

RCC001 — Carbitool purpose-made corner chisel for squaring rounded corners left by router bits or drill bits. The L-shaped blade cuts both corner walls in a single mallet strike, delivering clean 90° corners in hinge mortises, lock recesses, and inlay pockets. Suits hardwood, softwood, and MDF. No tedious hand paring required.

Availability: 1 in stock

Barcode: 9314350012554Brand: CARBITOOL Categories: ,

Description

Carbitool RCC001 — corner chisel square corner mortise available at Alltools Geelong. Shop our full corner chisel square corner mortise range in Geelong.

Carbitool

Corner Chisel — Square Corner Mortise Finishing Tool

Part No: RCC001  |  Barcode: 9314350012554  |  Product Group: R000

The Carbitool RCC001 is a purpose-made corner chisel for squaring rounded corners left by router bits or drill bits. Designed for use with a mallet or hammer press, it delivers clean 90° square corners in hinge mortises, lock mortises, and inlay recesses without tedious hand paring.

Corner Chisel
Square Corner Tool
Mortise Finishing
Hinge Mortises
Router Complement
Mallet Use

Suitable For

Hinge Mortises
Lock Mortises
Inlay Recesses
Hardwood
Softwood
MDF
Cabinetry
Door Hanging

Key Features & Benefits

  • Purpose-Made Corner Profile — the L-shaped blade is ground to cut both walls of a 90° corner simultaneously in a single strike, eliminating the need to undercut and pare each corner edge individually with a standard chisel.
  • Ideal Router Companion — routers leave rounded corners in hinge and lock mortises; the RCC001 squares those corners cleanly and quickly to accept square-cornered hardware without hand fitting.
  • Mallet-Driven Operation — the hardened steel body is designed for direct mallet or hammer strikes, making corner squaring fast even in hardwoods and dense engineered panels.
  • Consistent Depth — used with the mortise already cut to depth by router or drill, the chisel registers on the recess walls to produce a flat, consistent corner at the correct depth without over-cutting.
  • Carbitool Quality — manufactured to the same tolerances as the Carbitool router bit range; suitable for professional cabinet makers, joiners, and door hanging trades.

When to Use This Tool

Use the RCC001 after routing or drilling a hinge mortise, lock recess, or inlay pocket where the corners are rounded and the fitting hardware has square corners. Strike firmly with a mallet directly over the corner location — the chisel registers against the mortise walls and cuts both faces of the corner in one blow. Works on all common cabinet and joinery timbers as well as MDF. Not intended for use in a router or drill; this is a hand/mallet tool only.
Pro Tip: For repeatable results across multiple hinge locations, use a hinge template to rout the mortise first, then follow immediately with the RCC001 to square the corners while the wood fibres are freshly cut and crisp. On hardwood, pre-score the corner with a marking knife before striking the chisel to prevent grain breakout.

Product Specifications

RCC001 — Carbitool Corner Chisel
Part No. Type Application Operation Barcode
RCC001 ★ Corner Chisel Mortise Corner Squaring Mallet / Hammer 9314350012554

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