Material: aluminum alloy (hand drill body), stainless steel (four-jaw chuck), tungsten steel (drill bit). 1 x Tungsten steel drill bit 0.3mm. 1 x Tungsten steel drill bit 0.4mm. 1 x Tungsten steel drill bit 0.5mm.
This product would be ideal for DIY craft enthusiasts looking to upgrade their hand drill kit with durable and adjustable aluminum alloy tools.
