Product DescriptionDescription Machifit Woodworking pocket hole locate punch jig kit, step drilling bit wood tools set. Specification: Material: Aluminum Surface treatment: anodized Jig bush: die steel ( nitriding treatment; hardness: HRC45-50°) Scale: Laser engraving (non-screen printing, prolonged use of the mark will not wear) Suitable For: Wood DrillingMain purpose: To achieve a variety of wood products connection. Features: For use with pocket hole joinery. Good abrasion resistance, long service life. Chip fast, giving a wrench. Sharp knife head, smooth without burr. Punching a 8mm thread rod hole. Punching a 8mm dowel hole on the side of plank. Package Included: 1 x Hole puncher (with screw rod 8/ eccentric wheel 15MM drill bushing) 1 x 8/10mm Three point drill bit (with stop ring) 1 x 15mm hole-opener (with stop ring) 1 x Wrench as Half moon 1 x Allen wrench3 x Round wood tenon1 x Tool box |