Mattson Increment Borers are made of the finest-quality Swedish steel. Sturdy handles are plastic coated to prevent rust and corrosion. Borers, Bits and Extractors are available in 6, 8, 10 and 12"L.
Increment Borer use information sheets are available free of charge. Visit the Reference Info area of benmeadows.com for Tech Info Document No. 1025.