Intro to grinding methods, machines and tools

Plus: Dial calipers: Pros, cons and best models [View this email in a browser](%2F%2Fnews.practicalmachinist.com%2Fd%2FwilI_ONo88CkHMnv2Y2IZRx-2w2R81xADAZdCCUrMgTYy6syHPhXDIDAMMF6X3lwp3-iFnM-VmyL95YXBFPa2FMKFcvz-U-bMBWbMr9OquY/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/YSHPrcye9XrMpfj63bSi6D3OG18=359) [Practical Machinist](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBoFKDHcneCOS9Hr5noo5iHo/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/ltciNntLFKE2-a27NB76_2sul7A=359) [url](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBqmQOnhzKuk0vf8hLZMqfh8/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/VjNJt0klqxG5qRwBJuWohlHlXfQ=359) [url](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBlFXiXBa8AGqiSZOpZem4-w/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/npHc7pGVWvqZZqaI8XTMakf6JX8=359) [url](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBi14yBy19Ize_CEUJgq6-7E/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/bxRrW3toYaa5AkQ_tyTWVKFuWh4=359) [url](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBtVv7_OYUu7KqsFIlFuIdOE/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/m3TDymOxcVbL0bXBmPKmEg1yJl4=359) YOUR NUMBER ONE SOURCE FOR GARR TOOL ONLINE If you're searching for the most reliable tooling on the market and need it to ship same day – there's no better source than Reid Supply's online Garr Tool offering. With most quotes in 4 hours or less, get the components you need at a price that makes sense. But don't wait – the offer ends on February 2nd! [LEARN MORE](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBj0zUpgThygmET7x42LMObM/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/uGjVdDRwhqhjpruGLtsq5jkKb7U=359) [reid_garr_tool](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBj0zUpgThygmET7x42LMObM/2/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/2xSb0MWfSKh0CTA-E_yKmhbAsIg=359) NEW ISO-P GRADES FROM CERATIZIT PROMISE UP TO 20% LONGER TOOL LIFE With a variety of material types in the ISO-P range, choosing the right insert can be challenging. CERATIZIT has re-engineered its new ISO-P grades including the substrate, geometries and coatings. See how their steel turning inserts can keep your operation running smoothly. [WATCH VIDEO](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBsLRLwz3fTGjgxSgp4IGYpg/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/TRz_k6cfT6y8A3eyGnV-o_pZ2NI=359) [caeratizit_banner_mit_schrift.png](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBsLRLwz3fTGjgxSgp4IGYpg/2/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/ytkAe4Q_JF8fIE9hqLBXe6Q-iT4=359) FROM THE EZINE Intro to grinding methods, machines and tools When it comes to achieving a beautiful, flat finish, there are few options better than grinding. Read more to learn about the process. [READ MORE](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBsQl5C19AM6JsyinZ_q5A1k/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/epI3CnmVLeaj9VPdy4af-ATNDuw=359) Dial calipers: Pros, cons and best models While a dial caliper is a tried and true method of inspection, is it right for your application? Here are some factors you may want to consider. [READ MORE](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBhJ_yBHJHId7pvp04q_0ioE/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/_Y7LSbA6HH8SvhaCLOJM6tTSUho=359) BOOST YOUR PROTOTRAK SKILLS — FREE! Your ProtoTRAK can probably do a lot more than you are doing with it now. TRAK Machine Tools can help. They offer online training classes you can take at your own pace. Through February, all online courses are free! Go to [trak.learnupon.com/store](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBmlsuaSRX_ldi7fMozjObA4/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/UOvW-WGXwyw2OrryaKapttkVXH4=359) and use promotion code LEAPYEARPROMO or visit their website at [TRAKmt.com](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBmj-ReNLlNFDjXGOzzQ-PfY/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/K3_bw2GBo7RB1EzhNFtXg7ZzTfo=359). [LEARN MORE](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBmlsuaSRX_ldi7fMozjObA4/2/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/bnohXSQW9PzhAAlH-R_6oSWplnw=359) [trak_prototrak_skills](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBmlsuaSRX_ldi7fMozjObA4/3/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/7l0I81-SUY6hPV7ny2wS3U4uqG0=359) FROM THE FORUM Reamer suggestions I have a job I am quoting that has two holes, tolerance .1183/.1188 with a tolerance from hole to hole distance of +- .0005 . One of the... [READ POST AND REPLIES](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBq3_-4kaQBZ8qrCqphphjBs/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/TaXTc8wCXeG8tsRTno4QPUMHCT0=359) What supplier nonsense are you dealing with today? It seems to be never ending here! Here's a sample of my most frustrating ones of the last couple of weeks... [READ POST AND REPLIES](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBoQlQFYlOkKGfuMqgqv7dnk/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/jIWNlruhF0ds7unI6ScBOEc0zDs=359) AMERICAN MADE: HOW VICE HARDWARE CREATED THEIR OWN PRODUCTS From the first terrifying purchase of a mini mill that cost more than a truck to developing and selling high-quality, titanium-based wallets and tools – this manufacturing story is a testament to true entrepreneurial spirit and technical prowess. Join us as we visit VICE HARDWARE in Charlotte, North Carolina, and tour this incredible boot-strapped operation! [WATCH VIDEO](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBg8x8ttPcJXoFoB6_BgGdwM/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/QXVkfUPgTiKVF-pAy5giEKVwG-s=359) [pm_vice_shop](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBg8x8ttPcJXoFoB6_BgGdwM/2/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/s32a7ephpkHOw3AocQh_6nx_dAU=359) RUNNING A MACHINE SHOP TAKES GRIT! Starting a machine shop takes a lot of time, effort and bravery – but as Rebecca and Kurtis Wolfinger have experienced, that's only the beginning! In this episode of Becoming a Practical Machinist, join Mil-Spec Manufacturing in North Carolina as they discuss the highs, lows and everything in between over the last seven months of their full-time operation. [WATCH VIDEO](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBp5U6k_Bcld9Wlqf7r9Kyb0/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/_5_ldWRX1VC0A18qC3mvocisfg0=359) [pm_running_shop](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBp5U6k_Bcld9Wlqf7r9Kyb0/2/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/6Kw5ihQ3VIwQdEpktfWcd40Tl0Q=359) POPULAR PICKS [VINCA_Electronic_Digital](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBpWywhA5Xz_wkJJEgiBuTaE/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/uDlN2kn760RFbLrMQBgZXGPs9UE=359) VINCA DCLA-0605 Electronic Digital Vernier Micrometer Caliper Take quick measurements of inside and outside dimensions with this VINCA electronic digital caliper. From first-off checks to final quality assurance, every machinist needs a reliable caliper — add this one to your toolbox to start out on the right foot. [VIEW PRODUCT](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBpWywhA5Xz_wkJJEgiBuTaE/2/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/p-qiFfOaQgaODiBVLUmEcL73lM0=359) [book_how_to_run_lathe](%2F%2Fnews.practicalmachinist.com%2Fl%2FPF7i8-WWLblVMzJESrFqBkHuv5For0vduNT57wrjOhU/1/0100018d6651b65c-13233286-9ab7-45f6-b58c-bf3f26b6bbf3-000000/0rhxVemxdeFPrudeJMxYfxZ8kw4=359) How to Run a Lathe: The Care and Operation of a Screw Cutting Lathe Original transcription of the 1942 manual South Bend Lathe Works sent out with every lathe sold. From making initial roughing cuts to extremely high-finish bearing journal work, this tried and true classic is still as useful as ever today. 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