Hole Drilling Machines

Hole Drilling Machines

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1-800-HARTWIG

Sodick has been an industry leader for over 40 years providing expertise in electrical discharge machining services such as Wire EDM, Sinker EDM, Small Hole EDM for the production of dies, molds and other various applications, as well as, High Speed Milling and EBM Polishing. They offer a 10-Year Positioning Accuracy Guarantee on linear motor driven Wire and Sinker EDMs and unparalleled support from their dedicated parts team to ensure accuracy throughout the life of their products.

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Parts & Service Hotline: 1-800-HARTWIG

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Your Guide to Getting Started with Industrial 3D Printing
Your Guide to Getting Started with Industrial 3D Printing
Easily drill through even the hardest of materials without leaving a single burr behind. Our line of small hole drilling EDM machines makes it possible.
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Your Hartwig representative can help connect you with the solution that will power your business’s next big innovation and efficiency.

Hartwig Inc. 10617 Trenton Avenue St. Louis, MO 63132
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Deep Hole Drilling & Hole Finishing Machines
India (Machines Sales) +91-9321305480 (Subcontract) +91-9167240368 Email: sales@precihole.com
Exports Contact: +1 7036252211 Email: exports@precihole.com
Copyright © Precihole Machine Tools. All rights reserved.
Precihole’s complete line of deep hole drilling machines is designed to meet the needs of the modern machine shop now and for many years to come. These machines offer a wide range of features and capabilities making them versatile to suit a myriad of applications in various industries. The multi-axis and multi-spindle versions boost productivity many folds without compromising on accuracy and rigidity.
This series is specially designed to meet all the requirements of very small hole drilling from Ø1 mm to Ø6 mm. Motorized spindles, high pressure coolant pumps as well as tool breakage monitoring systems are standard on this series. Many work holding options are also offered on these machines depending on application requirements.
This series is our most popular series and has 100s of applications in dozens of industries. This series covers drilling range from Ø2mm to Ø40 mm and lengths of parts up to 1500 mm. Machines are designed for 3 shift production mode and provide all the features for excellent output parameters like straightness, bore tolerance and surface finish.
These machines are designed for prismatic parts that need multiple holes on the face. The use of CNC controls to interpolate X, Y and Z axes movements gives precise location and repeatability for holes. Applications include cooling holes in mold plates, glass molds as well as long plates needing through holes in them.
Precihole’s BVN series BTA deep hole drilling machines are well designed and robust to take heavy loads while drilling large holes. This series covers hole drilling from Ø20 mm to Ø250 mm solid and counter boring to Ø400 mm. Work piece lengths of 500mm to 10m can be accomodated on these machines. These machines are configurable with features depending on accuracy requirements and type of parts to be drilled.
This series is specifically designed for large mold bases and tube sheets. Machines can be configured for gun drilling mode or BTA mode as per requirements. This series can incorporate 3 to 7 axes of CNC depending on features selected.
Facing, Chamfering and centering machines are specifically designed to accommodate high volume needs to face, center and chamfer cylindrical shafts at both ends in one setup. The tool plunges into the work piece ends and does all 3 operations in one shot. Cycle times are typically less than 30s. This machine is ideally suited for use in firearm and automotive industries.
Precihole’s pull reaming machine series combines high speed sizing of holes. Surface finish as well as consistency of holes across the length of the part is vastly improved after pull reaming.Primary application of this series is in firearm manufacturing for all small caliber weapon systems.
Precihole’s horizontal honing machine series is designed to provide all the features necessary to hone IDs in cylindrical shafts. Applications range from Oil & Gas industry , Energy and Military. These machines can be configured to hone parts from Ø30 mm to Ø400 mm up to 10m in length.
Precihole’s Vertical Honing Series is versatile and incorporates all the necessary features to produce excellent sizing and surface finish in a variety of parts in various industries. Precihole also provides all the fixturing and tooling needed for sizes ranging from Ø5 mm to Ø40 mm in this series.
Precihole’s Skiving and Roller burnishing machine combines state-of-the-art features to offer a high speed high volume production of hydraulic cylinders. This technology is about 40 times faster than honing and results in excellent output parameters needed on hydraulic cylinder tubes.
Precihole specializes in custom manufacturing deep hole drilling and hole finishes machines that are not covered in our standard series. With over 30 years of special machine design and development experience under its belt and a team of highly experienced concept and design engineers, Precihole prides itself to be one of the best SPM manufacturers in the industry.
Precihole’s Gun drill regrinding machine provides users with a quick and accurate way to regrind their gun drills for multiple uses. The machine does not require skilled labor to operate and regrinds drills from Ø2 mm to Ø30 mm in one setting.

Deep Hole Drilling & Hole Finishing Machines
India (Machines Sales) +91-9321305480 (Subcontract) +91-9167240368 Email: sales@precihole.com
Exports Contact: +1 7036252211 Email: exports@precihole.com
Copyright © Precihole Machine Tools. All rights reserved.
Precihole’s complete line of deep hole drilling machines is designed to meet the needs of the modern machine shop now and for many years to come. These machines offer a wide range of features and capabilities making them versatile to suit a myriad of applications in various industries. The multi-axis and multi-spindle versions boost productivity many folds without compromising on accuracy and rigidity.
This series is specially designed to meet all the requirements of very small hole drilling from Ø1 mm to Ø6 mm. Motorized spindles, high pressure coolant pumps as well as tool breakage monitoring systems are standard on this series. Many work holding options are also offered on these machines depending on application requirements.
This series is our most popular series and has 100s of applications in dozens of industries. This series covers drilling range from Ø2mm to Ø40 mm and lengths of parts up to 1500 mm. Machines are designed for 3 shift production mode and provide all the features for excellent output parameters like straightness, bore tolerance and surface finish.
These machines are designed for prismatic parts that need multiple holes on the face. The use of CNC controls to interpolate X, Y and Z axes movements gives precise location and repeatability for holes. Applications include cooling holes in mold plates, glass molds as well as long plates needing through holes in them.
Precihole’s BVN series BTA deep hole drilling machines are well designed and robust to take heavy loads while drilling large holes. This series covers hole drilling from Ø20 mm to Ø250 mm solid and counter boring to Ø400 mm. Work piece lengths of 500mm to 10m can be accomodated on these machines. These machines are configurable with features depending on accuracy requirements and type of parts to be drilled.
This series is specifically designed for large mold bases and tube sheets. Machines can be configured for gun drilling mode or BTA mode as per requirements. This series can incorporate 3 to 7 axes of CNC depending on features selected.
Facing, Chamfering and centering machines are specifically designed to accommodate high volume needs to face, center and chamfer cylindrical shafts at both ends in one setup. The tool plunges into the work piece ends and does all 3 operations in one shot. Cycle times are typically less than 30s. This machine is ideally suited for use in firearm and automotive industries.
Precihole’s pull reaming machine series combines high speed sizing of holes. Surface finish as well as consistency of holes across the length of the part is vastly improved after pull reaming.Primary application of this series is in firearm manufacturing for all small caliber weapon systems.
Precihole’s horizontal honing machine series is designed to provide all the features necessary to hone IDs in cylindrical shafts. Applications range from Oil & Gas industry , Energy and Military. These machines can be configured to hone parts from Ø30 mm to Ø400 mm up to 10m in length.
Precihole’s Vertical Honing Series is versatile and incorporates all the necessary features to produce excellent sizing and surface finish in a variety of parts in various industries. Precihole also provides all the fixturing and tooling needed for sizes ranging from Ø5 mm to Ø40 mm in this series.
Precihole’s Skiving and Roller burnishing machine combines state-of-the-art features to offer a high speed high volume production of hydraulic cylinders. This technology is about 40 times faster than honing and results in excellent output parameters needed on hydraulic cylinder tubes.
Precihole specializes in custom manufacturing deep hole drilling and hole finishes machines that are not covered in our standard series. With over 30 years of special machine design and development experience under its belt and a team of highly experienced concept and design engineers, Precihole prides itself to be one of the best SPM manufacturers in the industry.
Precihole’s Gun drill regrinding machine provides users with a quick and accurate way to regrind their gun drills for multiple uses. The machine does not require skilled labor to operate and regrinds drills from Ø2 mm to Ø30 mm in one setting.

Aircraft landing gear
Driveshafts
Fuel injector bodies
Fuel rails for diesel engines
Heat exchanger tube sheet
Fluid assembly ends
Steering columns

Hydraulic rams and cylinders
Oilfield exploration equipment
Piston rods
Surgical screws and pins
Turbine shafts
Valves

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Rochester, NY
Buffalo, NY

381 Buell Rd, Rochester, NY 14624

Deep hole drilling (DHD) is a process that uses a long, slender drill bit to create deep, precise holes. This precision is important for many applications, such as creating small passageways for electrical wiring or drill bits used in machining. Deep hole drilling services can also create holes for taps and other threaded fasteners. In addition, it is often used in the oil and gas industry to make boreholes for wells.
CNC deep hole drilling machines are generally much larger than other types of drilling machines, and they often have special features to accommodate the long bits. For example, many deep hole drilling machines have a spindle that can move back and forth and a rotating table where the workpiece is mounted, allowing the operator to drill several holes in succession without removing and repositioning the workpiece.
If you need to create deep, precise holes, a deep hole drilling machine may be the right solution for your needs.
Deep hole drilling machines come in various types, each with its unique set of applications and benefits. The two primary kinds of DHD involve gun drilling and BTA drilling.
Gun drilling machines are used for deep holes from 1mm to 50mm in diameter. These machines can create exact and straight holes, even in materials that are difficult to work with. Gun drilling for small, intricate parts requires a high degree of accuracy.
BTA drilling machines typically use deep holes from 50mm to 400mm in diameter. These machines use a rotating cutting tool to create a spiral groove in the material, applicable for large parts or materials that are difficult to work with.
Deep hole drilling provides many advantages over traditional machining methods, making it an ideal choice for various projects. DHD machines are an essential tool in many industries. They offer a variety of benefits, including precision, straightness, speed, and versatility.
In addition, incremental deep hole drilling machines can measure high magnitude residual stresses accounting for plasticity. The extracted material cylinder provides a stress-free sample for further tests and validations.
Deep hole drilling can be used in various applications, such as in aerospace, automotive, and medical industries. Common applications for deep hole drilling machines include the following:
Buell Automatics, Inc. machines are high quality and precision-made, and we offer many advantages over traditional machining methods. Our machines are backed by our commitment to customer service, ensuring you receive the best possible experience.
Our deep hole drilling machines are powerful, fast, and accurate, making them the perfect choice for various applications. We offer high-quality machines at competitive prices and stand behind our products with exceptional customer service. For more information, request a quote from our expert team today.

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