Superior Quality:
The 1/2" shank flat trimmer bit set is made of high quality carbide, which meets strict industrial grade quality standards and has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance.
The milling cutter face adopts advanced spraying technology with lacquer coating, which is beautiful and rust-proof and has superb wear resistance, full texture and anti-corrosion properties, which can improve the service life of the tool.
YG6 carbide insert provides a clean and accurate cut with a durable powder coated surface. The knife body is made of high quality carbon steel.

Seamless welding and grinding, tool shank integrated
The blade adopts high frequency welding and knife body grinding, with very high strength. The shank of the cutter is made of high quality material, with very engaged strength and resistance to deformation, finely polished and not easy to corrode.
Our flush trimmer bits are sharper than the traditional flush milling bits. The multi-blade design can improve the working efficiency.
Please note: The bits have anti-rust oil inside and can be used after normal wiping. Double bearing auger bits operate without vibration at speeds in excess of 22,000 RPM.

Helical flush trimmer bits are perfect for all woods, with a smooth surface and easy handling. Bits are compatible with most routers and are easy to install and use.
PROHIBITED: glass, metal, gypsum board, concrete
This is a great tool for woodworking double-bearing trimmer. It is the best woodworking tool you will ever want. This drill cuts quickly and smoothly. Be extra careful with your fingers because it works fast!