https://pligg.samweber.biz/story.php?title=common-drill-bit-terms-%7C-know-before-you-purchase-%7C-industrial-drill-bit From A to Z, a short glossary of common Drill Bit terms and their meanings. If you are around people who have been in a specific industry for a while... Tue, 16 Jul 2019 04:42:24 UTC en