Wood Jointing / Finger Joint Cutters

Bore Shaper Cutters for Wood Joints

This collection brings together the wood joint cutters used in professional joinery: end finger joints (lengthwise), edge-to-edge lamella joints, glue joints and 45° mitre joints. They are used for worktops, glued panels, glulam beams, stair treads and furniture.

Joint Types

• 🔹 End finger joint (C11, C12, C13, K13) – extends short lamellas into long pieces with a large gluing surface.
• 🔹 Edge lamella joint (C02–C06) – gluing lamellas edge to edge for panels and worktops, 30–156 mm.
• 🔹 Glue joint (C08) – trapezoidal teeth that centre the pieces during gluing.
• 🔹 45° mitre joint (25–42 mm) – for box corners, plinths and frames.
• 🔹 For tongue and groove on flooring and decking, see the Flooring – Tongue and Groove collection.

Cutting Edge Material

• DS Steel – economical, for softwood and low-volume production.
• HSS M2 (6% W · 5% Mo, 63–65 HRC) – high wear and heat resistance, clean cuts and tight joints.
• HW (K40) – tungsten carbide – for hardwoods and series production.

Why SolGrat: stock in Romania and fast delivery, dynamically balanced cutters, competitive prices straight from stock.