What is Deep Hole Drilling Machine and here the Three type of Machines?

Deep Hole Drilling Machine

What is Deep Hole Drilling Machine?

We are glad to offer this unique and exciting product to the deep-hole drilling community. The Deep Hole Drilling Machine is a unique, advanced, and specialized drill tool that allows for deep-hole drilling. We believe that our deep hole drill tool is the perfect tool for those looking to become better known and dare to depth. The Deep Hole Drilling Machine is designed to make deep hole drilling easier and faster. We know that you are looking for a tool that can help you become better known and more depth.

How is Deep Hole Drilling Used?

Deep hole drilling is often used to access metal through a small hole in the ground. The metal is then. The metal is then advoaded into a tool that can be used to remove it from the surface. 

Types of Deep Hole Drilling:-

FCVN Series

Facing & Centering Machines 

Precihole manufactures a special purpose, highly versatile machine for facing and chamfering of barrel blanks. Accuracy in these operations is critical for the barrel blank to be located and aligned properly in the cone clamping system on gun drilling and pull reaming machines. If the barrel is improperly faced or chamfered, the barrel does not seat properly in the cone leading to inaccuracies in the gun drilling operation. This machine engages the component simultaneously at both ends. The combined facing and chamfering operation use a special tool that ensures high productivity. Two hydraulically operated self-centering work holding vices hold the barrel blank accurately. Total cycle time is generally less than 30s. Automation for loading and unloading of barrels can be added as an option on the machine. This is Facing & Centering Machines.

VHM Series

Vertical Honing Machines

VHM Vertical Honing Machine Series ultra-precision honing solutions integrate accuracy, performance, and reliability in a combined package. These honing solutions are ideally suited for applications in Automotive, Aerospace, Firearm and Defense, Pneumatic, Hydraulic Cylinder, and mining industries.

The super fast stroking system combined with Precihole's high precision tooling produces holes with a mirror finish. Output parameters like straightness, roundness, and cylindricity are excellent within submicron levels.

Counter Boring Process

Counter Drilling Operation

Counter Boring process basically enlarges a pre-drilled bore. Usually, counter boring is used when machine power does not allow solid drilling of that size. It covers a large range of diameters up to 500mm. The number of cutting edges on the tool can vary depending upon the amount of stock removal. As the counterbore tool enters the component, the pads are supported by the finished bore diameter. The Coolant and chips flow are similar to the BTA drilling operation or chip forward.