CRVN Series
Cut Rifling Machine
Precihole Cut Rifling Machines produce extremely accurate and precise barrels by cutting grooves using a single point cutting tool. Work piece is clamped rigidly in a self-centering vice. Servo controls ensure precision indexing and pulling to cut grooves. Cycle repeats till the intended depth of grooves is reached. Typically, depth of cut is programmed to be about 0.004 mm or 0.00015”. This rifling process can be used where very high precision and repeatability are required in the barrel for a weapon system like a sniper rifle or a match gun. This process is capable of rifling conventional grooves or 5R rifling grooves and can handle progressive or gain twists.
Machine Features
- Compact unibody design for space saving
- Clamping of barrel in self-centering vice for a rigid hold required during rifling operation
- Tool supports to reduce any vibration during rifling operation
- Use of latest servo technology for precision and high repeatability of tool position for every pass
- Customized screens for operator friendly usage
- Complete solution including machine and tooling from one source
