Gundrilling Machines

Gundrilling machines are capable of precision holes from 1 – 50 mm [0.04 -2.00 in] in diameter, and can maintain accuracy in extreme depth-to-diameter ratios. Gundrilling uses internal coolant, and chips exit through a groove in the tool for a clean and accurate drilling process.

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UNE6-2i small diameter gundrilling machine

UNE6 Series

High speed spindles and extreme accuracy capabilities allow UNE6 machines to achieve the tolerances required for high precision medical applications such as bone screws and surgical instruments.

Designed for:
  • Gundrilling
  • Hole Diameters up to 6.0 mm [0.24 in]
  • Round Workpieces
UNE 12-2-750 gundrilling machine

UNE Series

UNE gundrilling machines have a compact footprint, faster lead time, and are ideal, cost-effective solutions for job shops looking to add drilling capabilities.

Designed for:
  • Gundrilling
  • Hole Diameters up to 40 mm [1.60 in]
  • Round Workpieces
UNI custom gundrilling machine

UNI Series

UNI machines perform deep hole drilling in production environments. These machines are modularly configured, and often add automation, for the ultimate in efficiency and accuracy.

Designed for:
  • Gundrilling and/or BTA
  • Hole Diameters up to 50 mm [2.00 in]
  • Round Workpieces
USK table gundrilling machine

USK Series

USK series knee-type machines are engineered to handle a variety of workpieces across a range of hole diameters and depths, and offer an array of options to meet tolerance or production goals.

Designed for:
  • Gundrilling
  • Hole Diameters up to 75 mm [3.00 in]
  • Round or Block Workpieces
USC100 Column-type machine

USC Series

USC series column-type machines handle larger, heavier workpieces with rigidity and accuracy

Designed for:
  • BTA
  • Hole Diameters up to 102 mm [4.00 in]
  • Block Workpieces
USC-3M milling and gundrilling machine

USC-M Series

USC-M series machines combine deep hole drilling and milling in a single machine, for significant improvements in capability and throughput.

Designed for:
  • Gundrilling and BTA
  • Hole Diameters up to 50 mm [2.00 in]
  • Block Workpieces
  • Mold Industry Applications
UNX50-BTA-workpiece

UNX Series

The UNX series is designed to meet the challenges of off-center holes with extreme depth-to-diameter ratios.

Designed For:
  • Gundrilling and BTA
  • Hole Diameters up to 50 mm [2.00 in]
  • Hole depths up to 3,000 mm [118 in]
  • Work piece length up to 10,000 mm [32.8 ft]
Additional Gundrilling Resources

Gundrilling for Better Results | Article

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