FEATURES
Sharp and hard-wearing, it works efficiently and the dust cover has a wide enough internal diameter to protect against dust.
All drill bores up to 10mm are suitable.
The dust cover as a whole is made of high-pressure polyethylene, with transparent and flexible pipes that can be tightened against the wall during operation.
The built-in high-speed spindle ensures that the dust cover does not turn during operation and is stable.
Threaded bite for easy removal of the insert bearing, tight connection, and simple installation.
Suitable for woodworking openers, bi-metal/metal/glass/alloy openers, locking hole drills, compatible with cordless and hand drills, suitable for renovating thin woodworking panels such as aluminum, plasterboard, and trim board, various downlight installations.