Sollbry - 5pcs sds Plus Shank Twist Drill Bit Set for Woodworking 230mm 6/10/14/18/20mm

Carbon Steel Drill Bits Machined with, Perfect for Woodworking and DIY There are 5x different auger drill bits, including 6mm 10mm 14mm 18mm 20mm. You can choose the most available wood drill for woodworking. The self-directed threaded head of the wood auger drill bits can help the drill bit to be positioned accurately and quickly on the wood for easy drilling. The hex shank design prevents the hex shank from slipping during work, perfect for hand drills and bench drills. The solid center design makes the auger stable and solid while drilling, and the wide blade slot can achieve faster drilling, easier chip removal and smoother hole walls. This twist drill bit set is made of high quality carbon steel which is extremely durable, with extreme hardness and long service life.