SAKISUBO Torsion Bits (With Magnet) 2-Piece Set

[Features]
· The constricted parts serve a cushioning function to absorb shock from an electric impact driver, preventing the bit from shifting and allowing a screw to be drove in smoothly.
· The effect of the torsion also increases durability.
· This is a building woodwork bit ideal for carpenters.
[Applications]
· Screw drilling work on a duct, siding, etc.
· Can also be used for joist installations, control panel installations and with 2 × 4 and other long screws and plug-less screws.
· Long size also available for a variety ofrenovation work.