Festool HW S12 D21/30WM Edge-Trimming Cutter with Reversible Blades

Festool HW S12 D21/30WM Edge-Trimming Cutter with Reversible Blades At a Glance: 21mm diameter flush-trimming cutter with a 30mm cutting length, rigid 12mm shank, two reversible blades and a plastic-coated guide bearing. The Festool HW S12 D21/30WM Edge-Trimming Cutter is a professional bearing-guided router bit developed for accurate flush trimming with consistently clean results. Designed for the Festool OF 1400, OF 2000 and OF 2200 routers, it combines a rigid 12mm shank, two replaceable reversible blades and a plastic-coated guide bearing for controlled routing along straight or shaped workpiece edges. The reversible-blade system ensures that a sharp cutting edge is readily available whenever the first edge becomes worn. Each blade can be rotated to expose a fresh cutting edge and can later be replaced without discarding the entire cutter. This helps maintain a constant cutter diameter and dependable routing dimensions while reducing downtime and replacement costs. The plastic-coated ball bearing follows the reference edge while helping prevent visible tracking marks on sensitive surfaces. This makes the cutter particularly suitable for flush trimming laminates, edging, timber components and demanding mineral materials where a clean, streak-free finish is required. Consistent flush trimming with replaceable cutting edges The HW S12 D21/30WM is engineered for applications in which the cutter and guide bearing must remain precisely aligned. Its robust construction and reversible blades make it especially valuable when machining abrasive materials that can quickly dull conventional cutters, while the coated bearing supports clean guidance without leaving unwanted traces on the workpiece. Product Highlights Clean flush trimming: Produces consistent edge-trimming results along straight or shaped reference surfaces. Two reversible blades: Each blade can be turned to expose a fresh cutting edge before replacement is required. Rigid 12mm shank: Provides excellent cutter stability during demanding routing applications. Plastic-coated guide bearing: Follows the workpiece while helping prevent marks and streaks on sensitive surfaces. Replaceable components: The reversible blades and ball bearing can be replaced easily when worn. Suitable for mineral materials: Delivers clean routing performance in demanding and abrasive materials. Constant routing depth: Bearing-guided operation helps maintain a uniform flush-trimming position.