Product description
brand new and high quality
The surface is treated with anti-rust coating, which is not easy to rust after long-term use, constant blade, no burrs.
Derived from HSS high-speed steel blades, the sharpness and hardness are very trustworthy, and the blade is not easy to break.
Four shanks with a copper tube with a diameter of 7 mm outside, which can be sleeved on the shank to prevent chattering when washing holes.
The cutter for head is for tough and for sharp, which can easily remove the glue, copper wire, sawdust and other magazines around the copper tube, making the nozzle more flat.
These Pen Barrel Trimmers are made of solid carbon steel holds edge longer than standard barrel trimmers, offers superior cutting strength for maximum drilling outcomes.
Material:HSS High Speed Steel
Size 1:Approx.1cm/0.39inches
Size 2:Approx.0.95cm/0.37inches
Size 3:Approx.0.8cm/0.31inches
Size 4:Approx.0.7cm/0.28inches
Size 5:Approx.0.77cm/0.3inches
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.