Precihole Machine Tools is a leader of barrel manufacturing solutions for the defense and firearm industries. Focusing on this niche technology for the last 30 years has made Precihole an internationally trusted brand that offers a comprehensive range of deep hole drilling and finishing machines. One of the company’s strengths is its ability to create and customize engineered solutions that are perfectly suited to fit every customer’s needs and requirements. Precihole is proud to offer world-class productivity solutions and guaranteed performance over the life of their products.
Precihole also designs and manufactures shaft and barrel straightening machines (BSP Series) which are capable of straightening blanks to ensure weapon accuracy in ODs from 20mm to 60mm diameter and lengths of up to 1,500mm. These are perfect for smaller shafts and small arm weapon systems and do not require any special operator skills to use. Extensive barrel manufacturing is another one of Precihole’s masteries as the company manufactures thousands of gun barrels every month in one of the finest and largest barrel manufacturing shops in India. This experience ensures that production techniques and use of best practices translates into machine reliability, productivity and absolute accuracy.
AccuteX CNC Wire EDM machines come standard with the industry’s best and most reliable Automatic Wire Threader. How can we stake this claim? Because AccuteX’s patented annealing wire threader is proven every day by the best sources … our customers. One gun manufacturer performs over 750 wire threads per day and another manufacturer claims thousands of hours of unattended operations due to the reliability of AccuteX’s patented wire threader.
Nexturn Swiss CNC lathes are engineered to maximize accuracy and economy in the production machining of reliable precision parts used in the defense and firearm industry. Nexturn lathes include basic guide-bushing-equipped machines with maximum bar capacities from 12mm to 38mm diameter; removable guide-bushing machines from 20mm to 38mm capacity, and non-guide-bushing machines with 26mm to 51mm bar capacity. In addition, Nexturn provides turret-type non-guide-bushing sliding-headstock machines to process 45mm, 56mm and 67mm diameter bars.
Six different Nexturn swiss lathe series are designed to meet specific production and economic requirements:
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B Series
: 7 Axes – efficient model with capacity for 22 tools
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PII Series
: 7 Axes – guide-bushing equipped model handles bars up to 250mm long
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PYII Series
: 8 Axes – exchangeable guide-bushing for cost efficiency on certain parts
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XII Series
: 9 Axes – complex machining possible with available B-axis
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XIII Series
: 11 Axes – complex opposing gang tooling system with up to 14 live tools
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NST Series
: 11 Axes – turret equipped for 56mm & 67mm diameter bars
Quicktech Milling and Turning Centers are the perfect machine for dropping complex parts complete in one cycle. For example, the popular Quicktech T8 Hybrid is built with 9 total axes, 2 turning spindles, 2 live milling spindles, a B-axis and a minimum capacity of 38 tools. The machine’s main and sub spindles are built with P4 high precision bearings for solid stability and heavy cutting, and are synchronized for fast accurate part transfer. The main spindle’s tooling system features a rigid 12 station BMT-55 live turret with a 5HP spindle motor and 80mm of true linear Y-axis travel. All 12 stations can be live. The sub spindle features a unique 4-axis gang tooling slide system and a rotary 360 degree B-axis. The sub spindle tool post features 5 OD turning tools, 9 ID turning tools, and 12 live tools. Rigid tapping is standard in both the turret and the B-axis.
Types of weapons Precihole, Nexturn and Quicktech have made barrels and components for:
- Air guns
- Air Pistols
- Rifles – Military Use
- Rifles – Civilian Use
- Sniper Rifles
- Sub-machine guns
- Machine Guns
- Pistols
- Shotguns
- Grenade Launchers
- Mortars
- Howitzers
- Tanks
