Catalog number: PT-3.5 Features: ● The pilot hole drill can be attached and detached with one touch while the double-headed + driver bit is attached to the electric screwdriver. ● The drill is specially designed, and when attached to the main body, the groove of the drill shaft is firmly fixed, preventing freewheeling. ● The work of changing bits is avoided, so the efficiency of screwing work is greatly improved. ● When drilling holes, the point is that the wood cracks less and the work can be done smoothly. ● It can be used for a variety of materials such as wood, bamboo, acrylic board, gypsum board, etc. ● It is a replaceable drill and can be used with commercially available round shaft drills. Specifications: ● Blade diameter (mm): 3.5 ● Shank diameter (mm): 6.35 Material / Finish: ● Drill: High speed steel Set contents / Accessories: ● One hexagonal wrench for adjustment Caution: ● This product is a pilot hole drill to be used with a double-headed + driver bit with a total length of 65 mm or more. ● If the drill does not cut or spins free, tighten the hexagonal screw again. ● If the drill is still not sharp, replace the drill.
