[Specifications and packaging]: 31 Pcs Drill and Screwdriver Bits. 16pcs 25(L)mm bits:PH1,2xPH2,PH3,SQ1,2xSQ2,SQ3,T-15,T-20,2xT-25, Hex:1/8″,5/32″,3/16″,1/4″. 6pcs 50(L)mm bits:2xPH2,2xSQ2,Hex:3/16″,5/32″. 1pcs magnetic bit holder. 8pcs hex shank impact twist drill bit:2X1/16″,3/32″,7/64″，2X1/8″,3/16″,1/4″. All are packed in cloth bags.
[Fitment]:Impact twist and screwdriver bits, includes titanium drill bit,phillips,hex,torx and square and etc.Suitable for any electric screwdriver, electric hand drill and pneumatic tools, can help you in any maintenance and repair.A practical tool bag for the family, a good helper,and general building or engineering use.
[Material]:The screwdriver bit is made of high-quality steel S2.Its elastic deformation ability can make it bear a certain load and precise shape and size.The impact twist drill bit is made of high-speed steel,sturdy and durable. The surface is plated with titanium and is corrosion-resistant.
[Advantage]:The size of the screwdriver bit is precise and accurate. Each bit has a laser mark for easy identification,not easy to wear, and is durable.The magnetic extended drill bit holder can hold the drill bit more firmly, prevent it from falling during use, and release it quickly.There is a dedicated buckle in the cloth bag,the screwdriver bit can be locked well.
[Quick Replacement, Easy Installation]:The hex shank of the impact screwdriver and drill bit set is suitable for any power tool. It can lock quickly, replace the chuck, and is equipped with a cloth bag and a locking port,maintain a safe connection with our drill bit to minimize falling and shaking,very suitable for work and easy to take away.