_:n1ef837d234764f279d7c62e3763534dexb0
<http://schema.org/description>
"High Speed Steel Countersinks are excellent for cutting wood, plastics and metal. They are available with included angle of 60, 82, 90, 100 or 120 degrees. 82 degrees is the Standard size unless otherwise requested. <p>The four-blade construction have shorter, more rugged blades to reduce breakage and are designed to Countersink in metals and hardwoods. They are adjustable up and down on twist drills and are held in place by two hex-socket set screws which tighten into the flute of the drill."
<https://www.jamestowndistributors.com/product/product-detail/485/review>