12 Mar 2018 Drill Reamers Suitable for Tight Tolerance Holes Requiring Excellent Surface Finish Did you know Sphinx offers 3 unique drill/reamer geometries capable of drilling from a solid while achieving H7-H9 hole tolerance with exceptionally good surface finish? Categories Cutting Tools
11 Jul 2014 Sphinx Micro Tricut Drill Reamer Now Available in All Standard Sizes up to Ø1.20mm on BIG Kaiser Shelves Making a hole with very tight tolerances is often a two-part process. When starting from scratch, a drill is used first to create the hole. Categories Drilling