BGTEC Spiral Flush Trim Router Bits, Down Cut Spiral bit 1/4" Shank and 1-1/8" Cutting Length Solid Carbide Flat Tip Trimming Bits with Nano Coating

BGTEC Spiral Flush Trim Router Bits, Down Cut Spiral bit 1/4" Shank and 1-1/8" Cutting Length Solid Carbide Flat Tip Trimming Bits with Nano Coating

【Dual Bearing】This milling cutter adopts dual bearing design, each cutter has two independent ball bearings, and the tips are equipped with steel rings. It can be smoother and more stable in use. 【Quality Raw Material】Spiral type flat head trimming cutter is made of upgraded high quality monolithic cemented carbide, featuring high hardness, low abrasion, no deformation, no discolouration and so on. The flat face trimming cutter is sturdy and Hard, ensuring that it is not easy to become dull or broken. 【Spiral flute design】Adopting spiral flute design, it is sharp and smooth when milling, and can achieve the effect of fast chip removal and heat dissipation. The milling cutter works smoothly without vibration, which greatly improves the working efficiency. 【Nano blue surface treatment】Nano blue coating has high hardness and heat resistance, can effectively prevent oxidation, corrosion and other hazards, so that the cutting edge of the tool to maintain good sharpness and lubricity. This extends the service life and produces high quality milling results. 【Wide range of uses】 Includes a down cut Spiral Flush Trim Router Bit with a length of 75mm/3", a working length of 28mm/1-1/8" and a diameter of 6.35mm/1/4". The spiral cutter is suitable for all kinds of wood: such as plywood, chipboard, oak, MDF and any soft and hard wood processing. /