Trend CraftPro 1/2" Shank Biscuit Jointer Router Cutter Set for secure joints. Biscuit Jointer Router Set. Accurate joint alignment. Supplied with 3 bearing guides. For No 0, 10, and 20 biscuits. K'' Mark indicates safe depth. PTFE Coating to minimise heat. This two wing self-guiding Tungsten Carbide Tipped slotting cutter is ideal for biscuit jointing. • Bearing guided biscuit Jointer Set for accurate joint alignment - C152X1/4TC • Makes secure joints in kitchen worktops and general joinery and construction work • Supplied with three bearings for 0, 10 and 20 sized biscuits • Includes etched ‘K’ Mark indicator on the shank for correct insertion depth, ensuring safe working practices and correct operation • PTFE coating on the body helps reduce resin, friction and subsequent heat build-up in use to increase cutter lifespan.