The 1/4" Chipbreaker Compression Bit is a workhorse for clean, precise cuts in hardwoods, plywood, and composites. Its innovative chipbreaker design allows for fast, efficient cutting while preventing chip clogging, ensuring a smooth finish on both the top and bottom surfaces—perfect for cabinetry, furniture projects, and detailed CNC work Recommended Feeds & Speeds Hobby CNC with Router - 60 IPM Hobby CNC with Spindle - 100 IPM Industrial CNC - 200 IPM Cut Depth Per Pass - .1875" RPM's - 18,000 Plunge Rate = 50% of Feedrate (ex: Feedrate=100 IPM, Plunge Rate=50 IPM) These Feedrates are recommended starting points, each CNC is different and feedrates will vary. Bit Info Diameter: 1/4" Rotation: Compression Cutting Height: 1" Upcut Height: .1875" Shank Size: 1/4" Flutes: 2 Overall Length: 2.5" Material: Solid Carbide Part #: CM221CB
