• Precihole Machine Tools Private Limited

Micro Gun Drilling Machine

Precihole Machine Tools, a leader in deep hole drilling solutions, offers a new, state-of-the-art Micro Gun Drilling Machine (launched at IMTS 2014, Chicago). The micro gun drilling technology finds applications in medical, aerospace, tool manufacturing as well as several other industries. These gun-drilling machines are designed for drilling into parts that require deep holes drilled accurately. Use of latest features such as high speed motorised spindles, tool monitoring systems, high pressure coolant pump, multiple tool studies and component counter rotation ensure excellent straightness and bore finish and surface finish. Precise and highly productive, these machines are ideal for parts in medical industry like bone screws, cannulated parts, drills and other medical devices.

The machine was developed by taking feedback from industry experts and actual users. There were several design and technical improvisations that needed to be done to existing technology to come up with such an advanced and highly productive solution. The machine has 24000 RPM tool rotation as well as coolant pressurised to 130 bar to remove the swarf with a very specialised pumping system.

The machine also has a dedicated tool monitoring system that continuously monitors the load and the vibrations coming on the tool. In case of slight variation it indicates the same immediately; decreasing the chance of any error. The footprint of the machine is also very compact to allow customers to maximize on their floor space usage.