DescriptionThis self centering drill bit set is made of premium material, which can withstand long-lasting use. Features the steel material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This self centering drill bit set will make door hinge easier and smoother.Features-Color:Assorted Color-Material:Steel- Size: 11.00X1.30X1.30cm/4.32X0.51X0.51in - The positioning is convenient and will not move, and the wood chips will be automatically discharged from the holes on both sides of the drill bit, and the drill bit will not be stuck.- When opening the hole, please adjust it according to the hardness of the wood.- If the wood is soft, you can choose a smaller size. If the wood is hard, you can choose the corresponding or larger size.- Unique design and perfect punching effect, suitable for door hinge installation.- Easy to use and install, quick changing bits for one-handed load and release.
