Sinoprotools Compression Spiral Flush Trim Router Bits,1/4 Inch Shank CNC Solid Carbide Bit, Milling Cutter with Top Bearing Up&Down Cut 1/4"X1/4"X1 1/8"X3"

【 Durable】 The Sinoprotools Compression Spiral Flush Trim Router Bits is made of solid carbide in YG6X/K10, which is make sure for fast & smoother cutting to finish your projects. When used at the proper feed speed it will perform very well. 【Excellent Performance】This CNC Solid Carbide Flush Trimming End Mill features a 1-1/8" cutting length and double guide bearings secured with a lock nut. 1/4" shank.It produces razor-sharp cutting edges in flush trimming. The twin ball-bearing pilot enhances the stability of the tool. This bit offers an 'Up-Cut' and 'Down-Cut' combination. 【Perfect Cutting Finish】Compression Milling Cutter will leave a very nice cutting finish. Very little sanding required afterwards. The compression spiral form cuts more smoothly than traditional straight style bits. 【Application】 Flush Trimming End Mill perfect for edging, trimming, milling and grooving on soft & hard woods, plywood, laminate, composite, PVC, MDF for both professional carpenters and hobbyists. **! WARNING: Due to the extremely small diameters involved,bits are not guaranteed against breakage. Please exercise caution to the accurate calculations of all feed and speed rates.Any questions please contact us by email,we'll always service for you.