This patented self-feeding four-flute wood auger bit is our leading product,which has some extraordinary advantages as follows: *Made of #65 high carbon steel (SAE1065 steel) for various woods drilling at 6 times faster than standard flat bits or its 3-flute counterparts. *Full ...
Brand Name:yunda Place of Origin:Jiangsu China (Mainland) good prices good quality auger bit double bubble shell DIN 338 titanium steel 45# ...