Chisel with plastic handle Irwin 18 mm blade

The Irwin 18 mm chisel with a plastic handle is a hand tool designed for woodworking tasks that require controlled paring, trimming and mortising. The 18 mm hardened steel blade delivers a narrow cutting profile suitable for precision work in both softwoods and hardwoods, while the plastic handle offers a stable grip and resistance to everyday workshop impacts. This chisel is intended for tasks where accuracy and blade durability are important.

Advantages

The hardened 18 mm blade maintains edge retention for repeated cutting and shaping operations, reducing the need for frequent sharpening. The plastic handle is ergonomically shaped to improve control during delicate cuts and to withstand common knocks in a workshop environment. The compact width and robust blade construction allow for versatile use across different timber types and jointing tasks.

Suitable for

• Paring and trimming wood surfaces
• Cleaning out mortises and fitting joints
• Cabinetry, joinery and general carpentry detail work
• Small repair and renovation tasks around the workshop

Key specifications

• Blade width: 18 mm
• Blade material: hardened steel blade for improved edge life
• Handle type: plastic ergonomic handle for grip and control
• Intended materials: suitable for softwoods and hardwoods
• Primary uses: paring, trimming, mortising and detail woodworking

How to use

Secure the workpiece and mark the area to be pared or mortised. Hold the chisel with the plastic handle in your dominant hand and, where required, support the blade with the other hand near the cutting edge for controlled cuts. Use the sharp edge to pare away thin shavings or to clean joint shoulders, working along the grain where possible to reduce tear-out. For mortising, position the chisel edge vertically and pare into the waste material with controlled strikes or pushes according to the joint type. Maintain blade angle and steady pressure for consistent results.

Usage recommendations

Keep the blade sharp and dry to preserve cutting performance; hone lightly before use and resharpen on appropriate stones or systems when needed. Use protective gloves and eye protection when chopping or striking the chisel, and store the tool with a blade guard to protect the edge and prevent accidents.