OEM/ODM China Travelling case,brief case/laptop case (MC1806) for Vietnam Importers
OEM/ODM China Travelling case,brief case/laptop case (MC1806) for Vietnam Importers Detail:
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We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for OEM/ODM China Travelling case,brief case/laptop case (MC1806) for Vietnam Importers, The product will supply to all over the world, such as: Swiss , US , Nepal , We've got more than 10 years experience of production and export business. We always develop and design kinds of novel items to meet the market demand and help the guests continuously by updating our goods. We've been specialized manufacturer and exporter in China. Wherever you are, make sure you join us, and together we will shape a bright future in your business field!
Hey guys I shot this video to show you my trick to drill stainless steel. I’m a Field metal worker and these are my tips for drilling with limited supplies with hand tools. Of course its always easier to do a job with the Best tools and supplies but we can’t always have what we want!
#1 Center punch is a semi hardened rod with a blunt point that is used to put a dimple in the metal when hit with a hammer. With this dimple drill bit gets a positive start does’t walk.
If you don’t have a center punch sometimes I’ve used a large wood screw (nails don’t work well because they are soft.).
#2 Use a smaller drill bit than your final hole size. If your hole is larger than 3/16″ I suggest a 1/8″ pilot hole.
#3 GO SLOW, going to fast over heats the drill bit. Heat is your enemy.
#4 Lubricate (oil) or cool your drill bit often (water), I prefer water and cooling it often just because I don’t like the huge oil mess and needing to degrease the parts after drilling. This technique is good for less 12 holes, if you have more consider upgrading your tools and lubricant. TIME IS MONEY!
Super windy but tested out some new settings and a new vibration isolator mount for the Mobius.
By Aurora from Peru - 2015.06.05 13:10
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Nelly from Greece - 2016.08.28 16:02