6-piece wooden box set of 6-20mm wood drill bits 

6-Piece Woodworking Drill Bit Set: 6-20mm Drill Bit Set  Key Features of this Extended Drill Bit Set
Comprehensive range: Includes drill bits in multiple sizes (typically 6/8/10/12/14/16/18/20mm), suitable for various hole diameters and covering everyday woodworking drilling tasks. Extended Design: The longer shank allows for easy deep-hole drilling, making it particularly suitable for drilling into thick timber, beams and columns. Self-centring drill tips: Featuring a three-point / self-centring tip design, these ensure precise positioning, minimise slipping and deviation, and produce straighter holes.
Efficient chip evacuation: The spiral-grooved blade design facilitates smooth chip removal, preventing jamming and clogging, thereby ensuring drilling efficiency and a smooth hole finish. Durable Material: Forged from high-carbon steel and quenched, the cutting edges are sharp and wear-resistant, with high hardness to handle a variety of woods, including softwood and hardwood.
Universal Shank: Most feature a hexagonal shank design for stable torque transmission, compatible with mainstream tools such as cordless drills and impact drills, and resistant to slipping. Convenient Storage: Comes with a solid wood storage box for organised, secure storage. Easy to carry, organise and protect, preventing loss or damage.
Wide Range of Applications: Suitable for furniture making, drilling holes for renovation, mortise and tenon joinery, DIY woodworking and other scenarios. Efficiently handles both deep and large holes.