Boring Bar Holders & Adapters, Bore Depth (mm): 13.00 , Connection Size: 4.00 m , Coolant Style: Internal , Lock Screw Size (mm): 6.00 , Material: Steel MPN:7299508001

Boring bar holders and adapters with bores of 13.00 mm, connection size of 4.00 mm, coolant style of internal, lock screw size of 6.00 mm made out of steel are essential tools for machinists working in industries such as automotive or aerospace. These holders and adapters allow for the precise machining of complex shapes and features onto materials such as aluminum alloys or high strength steels. The boring bars can be used with lathe machines, milling machines or engine lathes to produce consistent and accurate holes of desired depths while ensuring durability due to their made of hardened steel. Internal coolant system helps maintain proper lubrication of the cutting tool and reduces heat buildup resulting in longer life span for both the bar and cutter.