Welcome to the CNC Knowledge Engine.
This is not a traditional CNC guide.
It is a complete CNC reference system designed to help machinists, programmers, setup technicians, engineers, and operators find answers instantly.
Instead of searching multiple websites, manuals, spreadsheets, and forums, everything is organized into one CNC knowledge platform.
One search.
Every CNC answer.
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SECTION 1 — WHAT CAN YOU FIND HERE
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This system combines multiple CNC databases into one location.
Included databases
Feeds and speeds database
Tool database
Material database
Machine database
Alarm code database
G-code database
M-code database
Troubleshooting database
Workholding database
Coolant database
Macro programming database
Setup database
Every section is designed to provide practical machining information quickly.
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SECTION 2 — CNC MATERIAL DATABASE
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Search and compare machining materials.
Popular materials include
6061 Aluminum
7075 Aluminum
5083 Aluminum
2024 Aluminum
4140 Steel
1045 Steel
A2 Tool Steel
D2 Tool Steel
304 Stainless Steel
316 Stainless Steel
17-4 Stainless
Titanium Grade 5
Brass
Copper
Delrin
PEEK
Nylon
UHMW
For every material find
Machinability
Recommended tooling
Recommended coolant
Typical cutting speeds
Chip control recommendations
Common machining problems
Surface finish recommendations
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SECTION 3 — CNC TOOL DATABASE
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Search cutting tools by type, size, material, and application.
Included tools
End mills
Roughing end mills
Ball nose end mills
Bull nose end mills
Chamfer mills
Face mills
Thread mills
Drills
Spot drills
Center drills
Reamers
Boring tools
For every tool find
Recommended materials
RPM ranges
Feed ranges
Tool coatings
Tool holder recommendations
Common mistakes
Tool life optimization tips
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SECTION 4 — FEEDS AND SPEEDS DATABASE
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Find recommended cutting parameters.
Search by
Material
Tool diameter
Tool type
Flute count
Operation
Example searches
6mm carbide end mill aluminum
10mm end mill 4140 steel
8mm carbide stainless roughing
Results include
RPM
Feedrate
Chip load
Depth of cut
Width of cut
Coolant recommendation
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SECTION 5 — CNC MACHINE DATABASE
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Search machine specifications.
Manufacturers included
Haas
Mazak
DMG Mori
Makino
Okuma
Doosan
Brother
Fanuc Robodrill
Tormach
Hurco
Kitamura
For every machine find
Axis travels
Spindle speed
Spindle power
Tool capacity
Controller type
Weight
Machine dimensions
Applications
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SECTION 6 — CNC ALARM CODE DATABASE
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Search alarm codes instantly.
Supported controllers
Fanuc
Haas
Siemens
Heidenhain
Mazatrol
Okuma
Mitsubishi
Brother
For every alarm find
Alarm meaning
Root cause
Severity
Recommended fix
Troubleshooting sequence
Prevention tips
Example search
Fanuc Alarm 101
Output
Meaning
Cause
Fix
Related alarms
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SECTION 7 — G-CODE AND M-CODE DATABASE
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Search every common CNC command.
Examples
G00
G01
G02
G03
G17
G18
G19
G40
G41
G42
G43
G54
G81
G83
G84
M03
M05
M06
M08
M09
M30
For every code find
Description
Syntax
Examples
Common mistakes
Machine compatibility
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SECTION 8 — CNC TROUBLESHOOTING ENGINE
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Find solutions to common machining problems.
Topics include
Tool breakage
Chatter
Poor surface finish
Dimensional inaccuracies
Tool wear
Chip welding
Spindle overload
Machine crashes
Fixture movement
Coolant issues
For every problem find
Symptoms
Likely causes
Diagnostic checklist
Recommended solutions
Prevention methods
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SECTION 9 — WORKHOLDING DATABASE
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Compare workholding methods.
Included
Vises
Soft jaws
Modular fixtures
Vacuum fixtures
Tombstones
Collet systems
Magnetic fixtures
For every method find
Advantages
Disadvantages
Applications
Setup recommendations
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SECTION 10 — COOLANT AND CONSUMABLE DATABASE
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Search consumables used in machining.
Included
Flood coolant
Mist coolant
Synthetic coolant
Semi-synthetic coolant
Cutting oils
Way oils
Hydraulic oils
Inserts
Filters
Cleaning products
Find
Applications
Advantages
Disadvantages
Replacement intervals
Maintenance recommendations
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SECTION 11 — CNC MACRO PROGRAMMING DATABASE
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Access advanced programming examples.
Included
Bolt circle macros
Pocket macros
Drilling macros
Probing macros
Engraving macros
Variable examples
Loop examples
Conditional logic
For every macro find
Program structure
Variables used
Controller compatibility
Real-world examples
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SECTION 12 — CNC QUICK ANSWER SYSTEM
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Examples
Question
What RPM should I use for a 10mm carbide end mill in 6061 aluminum?
Question
What causes chatter during roughing?
Question
What does Fanuc Alarm 300 mean?
Question
Which insert grade is best for stainless steel?
Question
What is the best coolant for titanium?
The goal is to provide answers instantly.
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FINAL PRINCIPLE
The CNC Knowledge Engine is designed to replace scattered information, manuals, spreadsheets, calculators, and forum searches.
Instead of searching across dozens of websites, machinists can access materials, tooling, feeds and speeds, alarms, machines, G-code references, troubleshooting systems, and machining knowledge in one place.
One Search.
Every CNC Answer.
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