CNC Machine Services Inc.

24/7/365 After Hours Support:

Providing Manufacturing Solutions in the Pacific Northwest since 1988

Servicing The Machine Tools Of The Pacific Northwest Since 1988

Field Service

Providing Repairs to Most CNC and Manual Machine Tools Including These Major Systems:

  • Hydraulic
  • Pneumatic
  • Lubrication
  • Mechanical
  • Electrical
  • Electronic/Control
  • Spindle/Draw Bar
  • Automatic Tool Changer
  • Pallet Changer

Preventative Maintenance

Most machine shops overlook routine care of one of their biggest investments… their machines. If your machines are over 1 year old, they need Preventative Maintenance annually. Most of the costly repairs to machine tools are a result of lack of lubrication and/or undetected minor problems that could be eliminated with routine Preventative Maintenance. Regular Preventative Maintenance can be performed during non-operational hours, so there is no loss of valuable production time.

Our Preventative Maintenance Program offers more that just fluid changes. Listed below are the services that will be performed to keep costly “downtime” of your machines to a minimum.

Standard Service:

  • Check and clean lubrication and cooling system
  • Clean and check way lubricating systems, change filters and restrictors
  • Clean or replace brushes on DC drive motors (as needed)
  • Replace all cooling fans to control and clean spindle motor fan
  • Check all drive belts
  • Check electrical connections
  • Clean limit switches
  • Inspect pneumatic systems
  • Inspect ways and ball screws
  • At Customer’s Request:
  • Check backlash
  • Adjust gibs
  • Check machine level
  • Align turret and headstock (lathes only)
  • Ball-bar*
  • Laser alignment, pitch error comp*

*Additional fees may apply

In House Repairs

Some repairs can be very expensive with a long lead time. CNC takes pride in offering the following rebuilds in-house for quick turnaround:

  • Bridgeport Heads
  • Live Tools
  • Spindles
  • Drawbars
  • Rotary Tables
  • Gear Boxes
  • Cables
  • Motors

FANUC and Mitsubishi

  • Memory & Option Upgrades
  • Electronic Board Repair & Exchange Program
  • Ladder Modification
  • Additional ‘M’ Codes


  • Renishaw XL-80 laser alignment
  • QC-20
  • Renishaw Rotary Calibration
  • 4th and 5th Axis Calibration
  • Hamar Triple Scan Geometry Laser

Spindle Services

  • Complete Spindle Rebuilds
  • 72 Hour turn around for most spindles
  • Most spindle bearings stocked
  • Steel Race and Ceramic Bearings
  • Ceramic Bearings
  • Emergency Expedite Service Available
  • Spindle Break-in Bench
  • Spindle Dynamic Balancing
  • Tool Retention Force Measurement

Our CNC Service Technicians drive a vehicle with tools, frequently used replacement parts, machine manuals, and the latest in diagnostic equipment, enabling them to keep your down time to a minimum.

CNC Machine Services Inc.