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Materials for CNC Machining
We offer a wide range of CNC machining materials, including metals, plastics, and composites. Each material provides specific strength, hardness, and surface properties, supporting both standard parts and fully customized solutions.
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Materials
At KT Tool, we specialize in precision CNC machining for a comprehensive range of engineering materials — from standard metals and high-performance plastics to specialized alloys.
We work with a wide spectrum of standard and specialized materials to meet industry-specific needs. Below is a curated selection of materials we regularly handle for our global customers, supporting prototypes, low-volume runs, and high-volume production alike.
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Aluminum
Features：
- Easy to process
- Corrosion-resistant
- Lightweight
Applicable to:
- Heat Sinks
- Enclosures
- Aerospace Parts
Price:
-
Brass
Features：
- Easy to process
- Good conductivity
- Easy to process Good conductivity Good appearance
Applicable to:
- Valves
- Pipe Connectors
- Fittings
Price:
-
Copper
Features：
- High Electrical / Thermal Conductivity
- For the Electronics Industry
Applicable to:
- Electrodes
- Bus Bars
- Heat Exchangers
Price:
-
Steel
Features：
- High Intensity
- Suitable for Structural Components / Molds
Applicable to:
- Shafts
- Structural
- General Mechanical Parts
Price:
-
Stainless Steel
Features：
- Corrosion-resistant
- High strength
Applicable to:
- Medical Devices
- Chemical Parts
- Food Machinery
Price:
-
Carbon Steel
Features：
- Low cost
- High strength
Applicable to:
- Brackets
- Structural Parts
- Machinery Frames
Price:
-
Alloy Steel
Features：
- High strength
- Good toughness
Applicable to:
- Shafts
- Gears
- Fasteners
Price:
-
Tool Steel
Features：
- Very high hardness
- Wear resistant
Applicable to:
- Punches
- Molds
- Blades
Price:
-
Cast Iron
Features：
- Good vibration damping
- Compressive
Applicable to:
- Machine Beds
- Engine Blocks
- Bases
Price:
-
Magnesium Alloy
Features：
- Ultra-light
- High strength-to-weight ratio
Applicable to:
- Aerospace Housings
- Laptop Shells
- Camera Bodies
Price:
-
Invar
Features：
- Extremely low thermal expansion
Applicable to:
- Precision Instruments
- Measuring Tools
- Optical Mounts
- Satellite Structures
Price:
-
Tungsten Carbide
Features：
- Extremely hard
- Extremely wear resistant
Applicable to:
- Cutting Tools
- Wear Parts
- Drill Bits
Price:
-
Titanium
Features：
- High Strength
- Lightweight
- Corrosion-resistant
Applicable to:
- Artificial Joints
- Medical Implants
- Aerospace Structures
Price:
-
ABS
Features：
- High Strength
- Low Cost
Applicable to:
- Enclosures
- Prototypes
- Concept Models
Price
-
POM
Features：
- High Precision
- Low Friction
Applicable to:
- Gears
- Sliding Parts
- Bearings
Price:
-
Nylon
Features：
- Wear-resistant
- Good toughness
Applicable to:
- Pulleys
- Cams
- Washers
Price:
-
Acrylic
Features：
- High Transparency
- High Transparency Excellent Appearance
Applicable to:
- Display Stands
- Light Boxes,
- Decorative Panels
Price:
-
PTFE
Features：
- High-Temperature Resistance
- Corrosion resistant
Price:
-
PEEK
Features：
- High-Performance Engineering Plastics
- High Temperature and Chemical Resistance
Applicable to:
- Medical Implants
- Aerospace Parts
- Semconductor Equipment
Price:
-
PC
Features：
- Excellent impact resistance
- Transparent
Applicable to:
- Protective Covers
- Instrument lids
- Transparent Windows
Price:
-
PP
Features：
- Chemical resistant
- Low density
Applicable to:
- Pipes
- Chemical Tanks
- Laboratory Ware
Price:
-
PE
Features：
- Wear resistant
- Low friction
Applicable to:
- Liners
- Wear Strips
- Food Machinery Parts
Price:
-
PPS
Features：
- High temperature resistant
- Chemical resistant
Applicable to:
- Valves
- Pump Bodies
- Automotive Engine Parts
Price:
-
PEI / Ultem
Features：
- High temperature resistant
- High strength
Applicable to:
- Medical Devices
- Electrical Insulators
- Aerospace Interior Parts
Price:
-
PPSU
Features：
- Resists repeated steam sterilization
Applicable to:
- Medical Device Handles
- Baby Bottles
- Sterilizable Trays
Price:
-
PVC
Features：
- Acid & alkali resistant
- Good electrical insulation
Applicable to:
- Valves
- Cable Ducts
- Electrical Insulation Parts
Price:
-
PET
Features：
- High strength
- Dimensionally stable
Applicable to:
- Fixtures
- Electronic Insulators
- Precision Mechanical Parts
Price:
-
FR4
Features：
- High mechanical strength
- Excellent electrical insulation
Applicable to:
- Pcb Test Fixtures
- Insulating Spacers
- Transformer Cores
Price:
-
Bakelite / Phenolic
Features：
- Heat resistant
- Insulating
- Hard & brittle
Applicable to:
- Handles
- Insulating Plates
- Electrical Switches
Price:
-
CFRP
Features：
- Very high specific strength
- Difficult to machine
Applicable to:
- Racing Frames
- Drone Shells
- Aerospace Panels
Price:
-
GFRP
Features：
- High strength
- Wear resistant
Applicable to:
- Radomes
- Enclosures
- Insulating Plates
Price:
-
Ceramics
Features：
- Extremely hard
- High temperature resistant
- brittle
Applicable to:
- Shafts
- Structural Parts
- General Mechanical Parts
Price:
