Woodworking chisel DeWalt DWHT0-16148 — single-piece chisel for woodwork

DeWalt DWHT0-16148 is a single-piece woodworking chisel designed for manual chiselling tasks in joinery, carpentry and repair work. Supplied as one piece per pack, the chisel features a hardened, tempered carbon chrome steel blade for improved edge retention and a design intended for paring, fitting and shaping wood where controlled material removal and a clean finish are required.

Advantages

The single-piece construction increases overall strength and reduces the risk of handle separation under impact. A hardened strike cap and a patented larger side strike surface extend durability when the tool is struck with a mallet. The blade includes a serrated cutting edge on the side for demolition tasks and allows the chisel to be used as a scraper when needed. Hardened, tempered carbon chrome steel provides better edge retention for longer service life between sharpening.

Suitable for

• Paring and trimming wood joints
• Fitting and shaping door and window frames
• Cleaning out mortises and recesses
• Light demolition and scraping tasks
• Repair and finishing work in carpentry

Key specifications

• Construction: single-piece forged design for increased strength
• Blade material: hardened, tempered carbon chrome steel for edge retention
• Strike features: hardened strike cap with larger side strike surface
• Edge detail: serrated cutting edge on the blade side for demolition and scraping
• Supply: sold as one piece per pack

How to use

Position the chisel with the bevel facing the waste material and apply controlled hand pressure or strike the hardened cap with a wooden or rubber mallet for heavier cuts. Work from the outside of the joint or recess toward the centre, taking light passes to avoid removing excess material. Use the serrated side edge for breaking out small sections or as a scraper to remove paint and glue residues. Keep the blade supported and aligned to prevent chatter and ensure a clean cut.

Recommendations

Use protective gloves and eye protection when striking the chisel. Store the chisel in a sheath or tool roll to protect the edge and avoid contact with corrosive substances. Regularly hone and sharpen the blade following manufacturer's guidance to maintain cutting performance; inspect the hardened strike cap for deformation before use with heavy blows.