Recent Examples on the Web: Noun. If screw heads sit slightly above the surface, remove, countersink , and screw back in. — The Editors Of House Beautiful, House Beautiful, How to Fix Scratched and Creaky Floorboards, 11 Feb. 2015 These example sentences are selected automatically from various online news sources to reflect current usage of the word ' countersink .' Choose from our selection of countersink sets, including high-speed steel countersink sets, carbide countersink sets, and more. In stock and ready to ship. Established in 1997, OEM Tools Direct is the Private Label Brand for one of the world’s largest OEM Power Tool Accessory Manufacturers. Industrial Grade Power Tool Accessories at Factory Direct Prices.

These countersinks create a surface that minimizes contact between the material and the lathe centers to prevent damage and allow for more precise machining. Chamfer Countersink Gages . A variety of gages for quality control to check all facets of the jobs running on your shop floor. Never miss a tolerance check, in process inspection call out, or customer specification again. Start CNC Countersink Depth Stop Tool Controls Countersink Depth on Uneven Surfaces

PN: 70160 Chatterless Countersink HSS. A unique 6-fluted countersink designed to eliminate heremonly encountered when using conventional countersinks. The Ryobi 5-Piece Power Groove Countersink Set gives you what you need to set screws flush with or below the surface of a material. The set includes four countersinks and a hex wrench for changing or tightening the drill bit in each countersink . Features Benefits Options Ordering Information Features: • Measuring accuracy .0001 inch (.0025mm) • Direct contact inside the countersink walls • Direct reading, no calculations or charts necessary • Large base configurations available for curved surfaces • Accurate, repeatable and reproducible • SPC ready via data port cable • Ease of use with minimal training […]

Nov 02, 2006 How thick a piece of metal? It varies - if you get a good metal countersink , as opposed to a wood countersink (I think you want to countersink a sheet of metal) you should measure how deep the head of the screw is - that is the minimum thickness that you can countersink have the sheet held rigidly in place by the screw shank.