HomeWoodworkingSpecialist ChiselsSash Mortice Chisel (331) Sash Mortice Chisel (331) The trapezoidal shape of these mortice chisels – they have a 2 degree side relief angle – prevents them from binding in the cut. Heavy section makes this style ideal for levering out waste wood in locks, hinges and tenons. Fitted with Satinwood handle. Categories: Specialist Chisels, Woodworking Find a Stockist Additional Information Warranty SKU Code Description/Type Size (in) Size (mm) Blade Length (in) Blade Length (mm) Overall Length (in) Overall Length (mm) Cat Page Number F33106B Sash Mortice Chisel ¼" ¼" 6mm 6¼" 159mm 11" 279mm F33108B Sash Mortice Chisel ⁵⁄₁₆" ⁵⁄₁₆" 8mm 6¼" 159mm 11" 279mm F33110B Sash Mortice Chisel ⅜" ⅜" 19mm 6¼" 159mm 11" 279mm F33113B Sash Mortice Chisel ½" ½" 13mm 6¼" 159mm 11" 279mm Robert Sorby tool sets now come with a lifetime guarantee. Simply follow the link below and complete the registration form, ensuring that you include the set’s registration number. You will find this on the warranty card that came with your tool set. Note: this warranty does not cover wear through natural usage or damage caused by misuse or negligence. Please retain your receipt as proof of purchase. Register your product Share this on: Related products Bevelled Framing Chisel (286) Framing Chisel (285) 8″ Traditional Dovetail Saw 22” Traditional Panel Saw