Sunday, October 11, 2020

One of two #precisiongrinders at #ScottiesWorkshop - this Knock-out Lee #surfacegrinder facilitates precision surfaces on hardened steel parts. It's twin sister is our KOLee #toolandcuttergrinder which we use primarily to turn journal OD's and nose tapers on #vintagebmw #crankwebs. Scottie's Workshop is your one stop shop for Vintage BMW component repair and restoration. We will repair, restore or refurbish your item and return it to you looking good as new. We welcome retail and wholesale customers. Machine Shop and Paint Shop - Call for a free estimate. #machineshop #precisiongrinding #metrology #precisionmachineshop #vintagebmw #vintagebmwmotorcycles


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Rebuild on an #R69S pressfit crankshaft at #ScottiesWorkshop - The nose of the crank is held in inverted v-blocks on the #granite #surfaceplate while the rear of the crankshaft is suspended without support. In this step, the front and middle webs have already been aligned with help from #Pythagorus. Now the position of the rear web can be accurately determined by #metrology and efficiently corrected in as few steps as possible. #BarPuzzles @starrett_tools #PrecisionMachineShop #bmwvintage #vintagebmwmmotorcycles #crankshaftrebuilding #machineshop #bmwmotorrad


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