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(763) 425-3830 | Email Us |
Experts in Gundrilling Fabrication & Manufacturing |
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Additional Gundrilling Services
American Machine & Gundrilling, Inc. provides precision gundrilling services for a wide range of applications. Gundrilling types include angle, ball end, blind, concentric, cross cavity, counterbored, flat bottom, intersecting and thru hole. Their facility is equipped with advanced CNC and NC controlled equipment with the capability of gundrilling almost any material with hardness less than 48 R/c.
Gundrilling can be completed to drill to a depth of 8" with diameters ranging from 0.055" to 2.75", bolt circle diameters up to 36" and maximum part weight of 20,000 lbs. Gundrilled holes can be manufactured to tolerances of ±0.0003" with surface finishes of 16 to 20 micro inches. Their internal database system allows for part tracking and traceability for future projects, utilizing inch and metric sizes. American Machine & Gundrilling, Inc. are members of MPMA and NTMA. Commitment to excellence and quality gundrilling services is backed by continuous process improvements, advanced inspection equipment, and detailed employee training to consistently meet and exceed customer expectations.
For more information on gundrilling services, see the table below, or contact American Machine & Gundrilling, Inc. directly.
Specifications |
Hole Types: |
Angle
Ball End
Blind
Concentric
Counterbored
Cross Cavity
Flat Bottom
Intersecting
Thru
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Equipment Capabilities: |
CNC Controlled
NC Controlled
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Machinery Axis: |
3
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Fixtures: |
In-House Fixturing & Tooling Four Jaw chuck
Six Jaw Chuck
Three Jaw chuck
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Materials: |
Alloy Steel
Aluminum
Brass
Cast Iron
Exotic Alloys
Heat Treated Stainless
Molybdenum
Steel
Titanium
Tool Steel
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Materials (Exotic & Precious Metals): |
Aircraft Grade Aluminum
AMCO Series
Beryllium
Cobalt
Gold
Hanes Alloy
Hastelloy
Inconel
Invar
Kovar
Medical Stainless
Molybdenum
Monel
Nitinol
Silver
Zirconium
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Materials (Plastic Polymers): |
Polycarbonate
Polyethylene
Plexiglass
PVC
PVDF
Ultem
UHMW
Phenolic
Nylon
ABS
Delrin
PEEK
Nylatron
Lexan
Lenan
Rulon
PTFE
Acetal
Glass Filled
Noryl
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Materials (Other Materials): |
Composite Materials
Fiberglass
Wood
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Hardness: |
Up to 48 R/c
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Drill Depth for Outer Diameter Less than 1/4 inch (in): |
Up to 8 in
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Hole Diameter: |
0.055 to 2.75 in
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Bolt Circle Diameter: |
Up to 36 in
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Number of Holes: |
Unlimited
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Maximum Part Weight: |
Up to 20,000 lb
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Tolerance (±): |
0.0003 in
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Surface Finish: |
16 to 20 µin
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Inspection: |
Drift
Hole Lock
Size
Ultrasound
Visual
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Testing: |
Hardness
Laser Thermal
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Documentation: |
Internal Database
Part Tracking
Traceability
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Value Added Services: |
Abrasive Cutoff Sawing
Engineering Advice
Grinding
Heat Treating
Honing
Painting
Pressing
Sanding
Turning
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Production Volume: |
Prototype to Large Volume Lots
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Additional Information |
Industry Focus: |
Aerospace
Automotive
Computer
Marine / Deep Sea
Medical
Mold Manufacturing
Oil Drilling
Printing
Recreational
Scientific Research
Sports Equipment
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Intended Applications: |
Assemblies
Castings
Food Packaging Systems
Hydraulic Cylinders
Injection Molds
Measuring Systems
Medical Implant Parts
Pistons
Plasma Torches
Plates
Racing Parts
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Industry Standards: |
Minnesota Precision Machining Association (MPMA)
National Tooling & Machining Association (NTMA)
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File Formats: |
CAD Capabilities
PDF
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