Gundrilling Services & Deep-Hole Drilling Capabilities

Over 50 Years of Deep-Hole Drilling Experience

CNC 6-Axis Drilling & Machining Center

Deep-Hole Drilling & Gundrilling Services Near Meadville, PA

Deep-hole drilling is more than just an affordable and efficient manner of producing holes; in fact, it’s a unique process that has become an industry standard. 维南戈机械公司拥有特殊的工具，可以生产出长而精确的孔，并具有光滑的表面.

Located near Erie, PA, 维南戈机械公司是枪械钻孔和深孔钻孔的领导者, as well as platen design and manufacturing. 我们的组织在深孔钻井和枪钻方面有50多年的经验. Our deep-hole drilling operating window is as follows:

Depth limit of 20′
Diameters of .25″ to 2.36″
Capable of drilling mild steel and most alloys

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CNC 6-Axis Drilling & Machining | Deep-Hole Drilling Capabilities

深孔钻孔是一个复杂的过程，描述了以高金属去除率和极其接近的精度钻出的孔. 深度超过其直径十倍的孔被认为是“深孔”，需要专门的钻孔技术.

Venango的数控钻孔设备包括标准的深孔钻床和能够进行专门的深孔钻孔的工具，称为枪钻.

我们鼓励客户利用我们的大型87 " × 79 " CNC六轴钻削加工中心, capable of reaching a 78.74” drilling depth with a 2.36 maximum diameter. 这些独特的深孔钻床还具有30个位置的自动换刀器，可以辅助反镗, tapping, and milling.

In addition to the above capabilities, 维南戈机械公司还可以为我们的客户提供以下服务:

Tight hole diameter tolerance
高品质表面光洁度(视材料硬度而定)
复杂的钻井作业无需二次作业即可在我们最先进的深孔钻机上完成
长长度的库存可以钻，然后切成单独的块

对于专业的深孔钻井，Venango很自豪地提供我们的枪钻服务. 使用单槽工具，我们能够钻出高精度、直孔、深孔.

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Gun Drilling vs. Deep-Hole Drilling

深孔钻床是一种金属切削机床，设计用于生产深而精确的孔. Venango的深孔钻井设备旨在优化钻井过程的各个方面，并精确地钻出深孔, reliability, and efficiency.

我们的专用深孔钻床提供工具支持, coolant delivery, and process feedback for customers and machinists alike. Venango的专家确保我们的深孔钻机进行优化，以缩短周期时间, stabilize tooling, and prevent tool breakage and process failures.

两种工具类型通常用于生产深精密孔:枪钻和STS钻.

STS drilling (单管系统，也称为BTA钻孔)可以钻20mm [0.80 in] to 250mm [10 in] in diameter and larger. STS钻井使用外部冷却剂流动和内部切屑去除.

Gun drills differ from conventional drills by having a single straight flute cutting edge and a single internal coolant hole; this method was invented for drilling the barrels of guns, which famously require extremely straight, precise barrel bores. These drills are typically used for fine deep holes from 1mm [0.040] to 50mm [2.00 in] in diameter.