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Here's a side by side comparison between a 2" Shars boring head and a 2" Criterion boring head. I get into some of the things you need to do to set up and adjust a boring head and take multiple passes of different depths. Full disclosure, Shars did send me this boring head for review purposes. Shars.com part number is 202-8024. Link to the Telescoping Gage video: https://youtu.be/agqM-NcF5YM
VISIT OUR WEBSITE FOR MORE INFOMATION: www.concut.com Concrete Cutting and Breaking sent operators to Houma, Louisiana just outside of New Orleans to drill for LA Ship. This required the use of 60" and 48" Concrete Core Drills.
Fiz esse cabeçote a partir de uma foto que vi na internet e não à base de um projeto escrito por isso ele não ficou perfeito. Percebi que num furo acima de uns 20mm a fresadora começa a vibrar, embora a rigidez não seja o ponto forte dela. O design pertence George H. Thomas.
I got new very usefull tool for my mini mill and make video about unboxing, first look and first test... Buying from banggood: 50mm MT3-M12 Morse Taper Boring Bar for Lathe Milling https://goo.gl/8RN1bm 9pcs 12mm Shank Boring Bar Carbide Tipped Boring Bar: https://goo.gl/RaFn25 15% OFF For Machinery Part Sale: https://goo.gl/zUBzkT I don't got any payment if you buy from that link. Features: MT3 M12 shank with Boring head 50mm system. Boring head can be fine tuned,durable. Can be boring, boring end face, cylindrical, stepped hole,and other processing. Package Included: 1 x Boring bar 3 x T wrench Music: Say Yeah - Topher Mohr and Alex Elena
Re-upload after accidentally deleting this video. :-( NOTE: The set screws mentioned in the video are incorrect. These are the actual set screws I used, verified in the shop, with a thread gage. Nonmarring Flat Point Set Screw, 18-8 Stainless Steel, M8 Size, 10mm Length, 1.25mm Pitch McMaster-Carr #92605A141 http://www.mcmaster.com/mv1467920594/#catalog/92605A141 Nonmarring Flat Point Socket Set Screw, Alloy Steel, M10 Size, 12mm Length, 1.5mm Pitch McMaster-Carr #93245A156 http://www.mcmaster.com/mv1467920594/#catalog/93245A156 4mm hex key (McMaster-Carr #71285A175): http://www.mcmaster.com/mv1467920594/#catalog/71285A175 5mm hex key (McMaster-Carr #71285A177): http://www.mcmaster.com/mv1467920594/#catalog/71285A177 6mm hex key (McMaster-Carr #7289A17): http://www.mcmaster.com/mv1467920594/#catalog/7289A17 Suburban Tools video showing how to use a boring head: https://youtu.be/DtNn5_N9wu0 l0ckcr4ck3r video rant on cheap import boring heads: https://www.youtube.com/watch?v=GIYy4_1HNTI Mesa Tool (high quality carbide insert boring bar): http://www.mesatool.com
https://goo.gl/8zGWDW High precision RBH 68-92mm Twin-bit Rough Boring Head used for deep holes,0.02mm Grade boring tool New
Model Number: High precision RBH 68-92mmTwin-bit Rough Boring Head
https://goo.gl/8zGWDW (More info)