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Product Highlights- Solid carbide spiral router bit with 1/4inch shank and 1/4inch cutting diameter, 2 inch cutting length, 4 inch for total length, cnc operating spindle speed 18000 rpm, depth of cut 1*tool diameter, specifically designed for milling polyurethane foam and expanded polystyre, recommendation use the slowest suggested feed rates and the shortest bits necessary.
- Spiral bits used for smoothly upcut groove and slots, plunge mortises, cycles and dado with clean edge and bottom, better than straight bits, provides deeper cuts and larger slices with fewer passes in thick materials resulting in improved productivity and less assembly.
- The route bit suit for cnc router and makita, bosch, and any brand plunge router with 1/4” collet, for thick material with up-cut chip removal. for 2d & 3d cnc routing applications.
- Sinoprotools spiral router bits with up-cut 1/4 inch shank, solid carbide 4 inch extra long cnc spiral bit up-cut, 2-flute 2-inch cutting length, cnc bits end mill for foam abs, eva.
- The cnc end mill spiral bit excellent for cutting acrylonitrile-butadiene-styrene (abs), ethylene-vinyl acetate foam (eva), polvurethane foam, polyethylene foam, wood can be processed, but it is not strongly recommended. if used for processing wood, the depth of each processing should not exceed 1/4 inch. for example, when processing 1 inch deep wood, it is divided into...
- Spiral upcut bits used for side milling, end milling, finish machining, etc. end mill bits can smoothly upcut groove and slots, mortises, cycles and dados with clean edge and bottom, better than straight bits, the up-cut spiral ejects chips away from the work-piece.
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