Precision Machining of a Metal Part

Machining & Fabricating Manufacturing Services

We Offer More
Than Just
Extrusion Tooling

Advanced Machining & Fabricating Capabilities

Look no further for your precision machining and fabrication needs. We have been providing tooling for the defense industry for nearly 60 years. We have a highly-skilled team of expert machinists and engineers trained in the latest CAD, CAM, CFD, and FEA programs.  

Not only are we experts in extrusion tooling, but our expert manufacturing team can provide you with a comprehensive offering to fulfill all your machining needs. The more we understand about your business, the better we can serve you. We would love to partner with you and your company.

Send Your Drawing & Requirements


  • ISO 9001:2015 Certfied by NQA
  • Defense:
    • AS9100:2016 Certified by NQA – Aerospace
    • MIL-I-45208A – Inspection System
    • MIL-STD-45662A – Calibration System
    • JCP Certified – Government Contracting
    • ITAR Registered – Export Compliant
    • NIST SP800-171 Compliant – Cyber Security

Download Our Facilities List

Our Services

  • 5-Axis machining centers
  • Full-wire EDM capabilities with a .008” hole popper
  • High-precision machining
  • Machining of super alloys/exotic metals to close tolerances

CNC Milling

Our CNC milling machines can take on even the most challenging parts and tooling to keep your equipment running efficiently and with precision.

CNC Turning

The precision of CNC turning allows for a quicker production that meets our rigorous standards no matter the complexity of the parts you need.

Multi-Axis Machining

Our multi-axis machines allow us to produce a variety of complex designs and sizes with efficiency and accuracy.


Prototype Machining

Prototype machining and rapid manufacturing enable engineering to develop and innovate with the ability to respond and modify parts when required.

Super Alloys

Our experience with super alloys and materials benefits our clients when they need a new solution to a difficult tooling problem.


Wire EDM

Wire EDM eliminates the force put on parts. This protects intricate and fragile tooling as well as granting higher tolerances and accuracy.


Machining Range

Our machining capabilities include 5-Axis machining centers and wire EDM capabilities ranging from:

  • Small hole machining to .008 inches diameter
  • Machining material measuring 15 inches cubed

Explore Our Capabilities

CNC Turning Centers

Daewoo Puma 350L
35 HP/26″ swing x 82″
Fanuc Series 18-T
Conversational Control

Doosan Puma 480
CNC Lathe

60 HP/25.6″ Max Turn Dia.
Fanuc Series 211-TB Control

DMG Mori NLX2500SY/700
Twin Spindle Mill/Turn CNC Lathe
Chuck Sizes:
Primary-10.0”, Secondary-8.0”
24.7 HP / 10.0” Max. Turn Dia.
12 Station Tool Turret for Both Sides
Celos Conversational Control



Mori Seiki NL200Y
Mill/Turn CNC Lathe
15 HP Spindle Drive
5 HP Rotary Tool Drive
x+y+z Drives
14″ Dia X 20″ Liner Travel
Mitsubishi MSX-850 Control

2) Mazak QTS 200M
Mill/Turn CNC Lathe
25 HP, 8.0” Dia. Chuck
Max. Turn Dia. = 10.0”
12 Station Tool Turret
Mazatrol Smart Control


Mazak QT 250HP KY
CNC Lathe
25 HP / 10” Chuck
Mazatrol PC Fusion Control

Mazak QT 20HP KY
CNC Lathe
20 HP / 10” Chuck
Mazatrol T. Control

Yama Seiki GS-3300a
CNC Lathe
25 HP / 12” chuck
Max. Turn Dia. = 12.0”
12 Station Tool Turret
Fanuc Control

Machining Centers

Mori Seiki NMV5000DCG
5 Axis Machining Center
x Travel 28.7”
y Travel 20.1”
z Travel 25.1”
b Travel +160° to -180°
c Travel +/-360°
20.0” Dia. Table
Max. Dia. Capacity 27.6”
60 Tool Changer

DMG Mori DMU 50
5 Axis Machining Center
x Travel 19.7”
y Travel 17.7”
z Travel 15.7”
b Travel -5° to +110°
c Travel +/-360°
Max. Dia. Capacity 21.3”
30 Tool Changer

Matsuura 560V
Machining Center
20” x 40” x 22” with 4th axis
30 Tool Changer

Mori Seiki NV5000 A1
Machining Center
40” x 20” x 20” with 4th axis
30 Tool Changer

Matsuura V1000
Machining Center
20” x 20” x 40” with 4th axis
30 Tool Changer

Matsuura MC760 V
Machining Center
20” x 20” x 40” with 4th axis
30 Tool Changer

EDM Machines

Agie-Chamilles Hole Popper
As small as .008 Start Hole
x, y, z 11.8” x 7.8” x 11.8”
Work Pc. Capacity 19.6” x 15.7” x 9.5”

Agie (Ram Type)
Mondo 2
Die Sink 12” x 14” x 20”
Elec. z Axis
14” Color Graphic Control


Charmilles 440 (Wire Type)
Robofil 5 axis E.D.M.
x Travel 21.650”
y Travel 13.770”
u Travel 21.650”
v Travel 13.770”
z Travel 15.750”

(2) Charmilles 330F (Wire Type)
Robofil 5 axis E.D.M.
x Travel 15.750”
y Travel 11.800”
z Travel 15.750”
u Travel 19.680”

Charmilles 230 (Wire Type)
Robofil 5 axis E.D.M.
x Travel 13.770”
y Travel 8.660”
u Travel 13.770”
v Travel 8.660”
z Travel 8.660”

Manual Machines

Engine Lathes

Bridgeport Vertical Mills

Horizontal Mills

Precision Grinding Machines

JMC 1000H ID-OD Grinder
20″ D x 40″ L

Chevalier ID-OD Grinders
14″ D x 40″ L

Okamoto Surface Grinder
12″ x 24″ with 8″ Rotary Attachment

Surface Grinders
up to 8″ x 28″

Inspection Equipment

Nikon MM-40
Measuring Microscope

Hexagon One CMM
Axis Capacity
X=25″, Y=36″, Z=20″

Brown & Sharp Tessa Microhite 600
Height Gauge – 24″ Height Capacity

Brown & Sharp Hite-Tronic
Height Gauge – 36″ Height Capacity

Taylor Hobson
Profilometer Surtronic 3
Surface Finish Gauge


Electronic Height Gages

Granite Surface Plates

Optical Comparators

Rockwell Hardness Testers

We Are Here to Answer Your Questions

Contact Us:

Guill Tool & Engineering Co., Inc.

10 Pike Street

West Warwick, RI 02893

Phone: 401.828.7600

Fax: 401.823.5310




7:30 am – 4:30 pm