NAREX CORNER CHISEL

The WOOD PREMIUM Corner Chisel is a specialized woodworking tool designed for precise cutting, squaring, and finishing of 90° internal corners in mortises, grooves, and wooden joints. Its specially profiled right-angle blade allows woodworkers to create clean, sharp corners after drilling, routing, or other roughing operations, making it particularly useful for joinery applications where standard bevel edge chisels cannot easily achieve accurate corner geometry.

Forged from high-alloy chrome-manganese (Cr-Mn) steel and heat-treated to 59 HRC, the blade is fully ground, polished, and sharpened for precise cutting performance. The ergonomic handle is crafted from tough, stained beech wood and reinforced with a brass ferrule to withstand repeated mallet strikes. Combining specialized cutting geometry with durable construction, this premium corner chisel is well suited for furniture making, door and window manufacturing, and precision woodworking.

Features

• Precision 90° Cutting Profile: Specially shaped blade creates clean, accurate right-angle corners in mortises, grooves, and wooden joints.

• Ideal for Squaring Mortise Corners: Removes material left behind by drilling or routing to produce sharp internal corners.

• High-Alloy Cr-Mn Steel Blade: Forged chrome-manganese steel provides strength and durability for precision woodworking.

• 59 HRC Blade Hardness: Heat-treated for cutting-edge durability and consistent performance.

• Fully Ground, Polished, and Sharpened: Blade is prepared for accurate corner cutting and finishing applications.

• Clean Corner Finishing: Helps refine and square corners following manual cutting, machine milling, or drilling operations.

• Efficient Material Removal: Right-angle cutting edge allows both sides of an internal corner to be shaped with controlled pressure or mallet strikes.

• Ergonomic Beech Wood Handle: Tough, stained hardwood handle with a circular cross-section provides a comfortable, controlled grip.

• Mallet-Resistant Construction: Durable beech wood handle is designed to withstand repeated blows from a woodworking mallet.

• Brass Ferrule: Reinforces the handle while providing a traditional, premium finish.

• Protective Edge Guard: Includes an edge guard to help protect the cutting edge during storage.

• Specialized Joinery Applications: Suitable for mortise cleaning, corner alignment, furniture making, and door and window woodworking.

Specifications

• Product Type: Corner Chisel

• Series: WOOD PREMIUM

• Blade Material: High-alloy chrome-manganese (Cr-Mn) steel

• Blade Hardness: 59 HRC

• Blade Construction: Forged, fully ground, polished, and sharpened

• Blade Profile: 90° right-angle cutting edge

• Handle Material: Stained beech wood

• Handle Design: Ergonomic, circular cross-section

• Ferrule Material: Brass

• Blade Protection: Edge guard

• Applications: Mortise corner squaring, groove finishing, right-angle joint cleaning, furniture making, and precision woodworking

Comes With

• WOOD PREMIUM Corner Chisel

• Protective edge guard

FAQ

What is the WOOD PREMIUM Corner Chisel used for?

The WOOD PREMIUM Corner Chisel is designed for squaring and finishing 90° internal corners in mortises, grooves, and wooden joints. It is particularly useful for cleaning up corners after drilling, routing, or manual roughing operations.

How does a corner chisel differ from a standard woodworking chisel?

Unlike a standard straight or bevel edge chisel, a corner chisel features a 90° cutting profile designed to cut both sides of an internal corner. This makes it easier to create sharp, accurately squared corners in woodworking joints.

Can this chisel be used to square corners after using a router?

Yes. The chisel is ideal for refining rounded or unfinished internal corners left behind by routing or drilling, helping create clean, square corners in mortises and other wooden joints.

What material is the blade made from?

The blade is forged from high-alloy chrome-manganese (Cr-Mn) steel and heat-treated to 59 HRC for durability and precise cutting performance.

Can this corner chisel be used with a woodworking mallet?

Yes. The tough beech wood handle is designed to withstand repeated mallet strikes, while the brass ferrule helps reinforce the handle.

Is the blade supplied sharpened?

Yes. The blade is fully ground, polished, and sharpened for precision corner cutting and finishing applications.

What woodworking projects is this corner chisel suitable for?

This corner chisel is particularly useful for furniture making, door and window manufacturing, mortise and tenon joinery, and woodworking projects requiring accurately squared internal corners.

Does the chisel come with a protective edge guard?

Yes. The chisel includes a protective edge guard to help protect the cutting edge when not in use.