Catalog number: KG-4.3 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. ● It is very convenient and economical because it comes with a replacement drill and a hexagonal wrench required for drill replacement. Uses: ● For drilling pilot holes in blocks, mortar, bricks, and plasterboard. Specifications: ● Blade diameter (mm): 4.3 ● Effective length (mm): 5 ● Total length (mm): 115 ● Shank diameter (mm): 6.35 Set contents/accessories: ● 1 replacement drill, 1 hexagonal wrench for adjustment and replacement Notes: ● The shaft diameter of the drill for 3.4mm and 3.5mm is 3mm, and the shaft diameter of the drill for 4.3mm is 4mm. ● Please select a drill of the appropriate size. ● If the drill becomes dull or spins freely, tighten the hexagonal screw again. ● If the drill still does not cut well, replace it.
