An example of Mollart's Engineering prowess

Experts in Deep Hole Drilling Machines
and Engineering Solutions

Mollart America

Mollart America is the US based sales, engineering, service and support operation of Mollart Engineering Ltd., a worldwide operation based in the UK and founded over 80 years ago. Mollart is rich in experience with design and manufacture of deep hole drilling machines, subcontracting and tool manufacture all under one roof.


For the past 40 years Mollart has been selling and supporting gun drilling and deep hole BTA machines in various configurations built for the US market.

Our focus is on applications to provide our customers with highly cost-effective HOLE SOLUTIONS while incorporating our machines and the knowledge of the process gained from Mollart Engineering's extensive in-house subcontract operations, as well as the knowledge resulting from the utilization of gun drill tooling Mollart manufacture under license from BOTEK of Germany, the world's largest Deep Hole Drilling Tool manufacturer.

Mollart provide THE HOLE SOLUTION for the Aerospace, Armament, Automotive, Defense, Medical, Military, Nuclear, Oil, and Telecommunications industries.

80 years of service to industry


Matrix Drilling Machine
  • Drilling 0.1" - 1.4"Ø (3mm - 35mm) at depths to 60" (1500mm).
  • Incorporate a low cost, quick-change spindle adaptor kit which enables this machine to perform additional tasks such as milling, rigid tapping and thread milling which increases the machines overall versatility.
  • For water feed cavities in bases for dies and molds and tube plates, and for off-center hole and pattern drilling.
  • This level of versatility can be further enhanced with the ability to incorporate a 4th axis rotary table and programmable tilting spindle head (+24 to -15 degrees) to accommodate compound angle hole requirements

Innovative & unique VERTICAL

  • Drill 0.020 - 0.32" Ø (0.5mm - 8mm)
  • Depths of 12" (300mm)
  • 4-spindle vertical
  • Compact machine
  • Automatic loading system
  • Angular drilling

Large capacity productivity & flexibility!

Centeplex 6-axis gun drilling photo
  • 6-axis bed & column type deep hole gun drilling / machining center
  • Drilling 0.1" - 3.3"Ø (3mm - 85mm) up to 80" (2000mm) depth
  • Integrated milling spindle
  • Automatic tool changer
  • Work table 80" x 100" (2000mm x 2500mm)
  • Table Load 55,000 lbs (25,000 kg)
  • A-axis 15 degree tilt (optional 25 degree tilt)

Large Deep Hole Boring Machines

larger deep hole drilling machines

Product Range

  • Drilling holes from 0.020" Ø (0.5mm)
  • Up to 36,000 RPM Spindle Speed Range
  • Indexable, BTA/STS, Ejector, Gun Drill, Trepan
  • Automatic Tool Changer including up to 53" long Gun Drills
  • Up to 16 Spindle Configuration
  • Bed-, Knee- and Column- type
  • Automatic Loading Systems
  • Fanuc CNC

Looking for a quick delivery machine

  • Please contact us to learn which machines are available.

Recent Orders

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Recent Installations

Drillsprint Drillsprint

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