Used on CNC routers for flat machining surfaces these CMT Carbide Insert Spoilboard cutters are ideal for fast removal of material over a large surface area leaving a clean finish at the bottom of the cut. Used on soft and hard woods, particle board and specifically for cleaning MDF spoilboards used on nested base and smaller flat table CNC routers. The router bit utilizes 4-sided solid carbide inserts which are very much a cost effective solution compared to brazed router bits and solid carbide spiral bits.

• Insert Carbide Spoil board surfacing router bit ideal for fast removal of material over a large surface area
• The router bit utilizes 4-sided 14mm x 14mm solid carbide inserts
• Super-strength steel body, 3 cutting edges
• Used for CNC Router MDF Spoilboards and on soft and hard woods and particle board
• Cost effective solution compared to brazed router bits and solid carbide spiral bits

• 663.003.11: 3-5/32″ Diameter, 12mm Cutting Length, 90mm Total Length, 20mm Shank
• 663.014.11: 2-3/8″ Diameter, 15/32″ Cutting Length, 3-5/32″ Total Length, 1/2″ Shank
• 663.015.11: 1-1/2″ Diameter, 15/32″ Cutting Length, 60mm Total Length, 1/2″ Shank