counterboring tool in machine

Machines with Counterboring Capabilities

The counterboring process enlarges existing holes in tubular workpieces which have been drilled or cast. This process can be configured to pilot off a finished bore for diameter requirements, or off the pre-bore for maximum concentricity. Counter boring is an effective process for a wide range of diameters, up to 630 mm [24.8 in]

Find a machine for Counterboring

bta drilling machine

B-Series ballscrew feed machines use BTA drilling to drill accurate holes up to 300 mm [12.0 in] in diameter, and up to 6,000 mm [20.0 ft] deep.

Designed for:
  • BTA, Counterboring
  • Hole Diameters up to 300 mm [12.0 in]
  • Hole Depths up to 6,000 mm [20.0 ft]
  • Round Workpieces
bta machine

B-Series rack and pinion machines can handle the drilling of longer workpieces without sacrificing accuracy. These machines are capable of hole diameters up to 630 mm [24.8 in], up to 20,000 mm [65.5 ft] deep.

Designed for:
  • BTA, Counterboring
  • Hole Diameters up to 630 mm [25.0 in]
  • Hole Depths up to 20,000 mm [65.5 ft]
  • Round Workpieces
table gundrilling machine

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, BTA, Counterboring
  • Hole Diameters up to 75 mm [3.00 in]
  • Round or Block Workpieces
deep hole drilling machine for molds

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

Designed for:
  • Gundrilling, BTA, Counterboring
  • Hole Diameters up to 102 mm [4.00 in]
  • Block Workpieces

Submit Application

Submit your application for a quote for counterboring machines.