Use these high-quality augers bits by Star M to quickly drill holes in logs to accept inoculum to spawn mushrooms. The built-in depth stop ensure each hole is the perfect depth. The lead screw grabs quickly and pulls the bit into the log while the single spur and cutting edge combined with the open flute design efficiently eject shavings leaving minimal debris in the bottom of holes. Suitable for soft and hardwoods. Come in various sizes and with either round or hex shanks. Made in Japan
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
