CNC Machining

We support a wide range of materials & finishes, with fast turnaround and high-precision tolerances.

CNC Machining

 

Processes

– CNC Milling

3-5 axis machines programmed to rapidly mill out parts from a block of raw material

– CNC Turning

A metal rod is rotated while a cutting tool is held against the stock to remove material

 

Materials List (Metals)

Name Hardness Material Cost Max Thickness
Aluminum - Gray (Aluminum 2024-T3/T4) Soft High 150 mm
Aluminum - Gray (Aluminum 5052) Soft Low 50 mm
Aluminum - Gray (Aluminum 6061-T651) Soft Low 300 mm
Aluminum - Gray (Aluminum 7075-T651) Soft High 300 mm
Brass - Yellow (Brass 360) Soft High 100 mm
Bronze - Gray (Lithium bronze) Soft High 20 mm
Bronze - Gray (beryllium bronze) Soft Very High 120 mm
Copper - Red (Copper C101) Soft Very High 100 mm
Magnesium - Gray (Magnesium AZ31) Soft Very High 200 mm
Titanium-TI6AL4 Hard Very High 15 mm
Stainless Steel - Gray (Stainless Steel 201) Hard Low 65 mm
Stainless Steel - Gray (Stainless Steel 303/303S) Hard Low 65 mm
Stainless Steel - Gray (Stainless Steel 304/304L) Hard Very High 65 mm
Stainless Steel - Gray (Stainless Steel 316/316L) Hard Very High 65 mm
Stainless Steel - Gray (Stainless Steel 17-4PH) Hard Very High 100 mm
Steel Alloy - Gray (Steel Alloy 1018) Hard Low 100 mm
Steel Alloy - Gray (Steel Alloy 4043) Hard Low 100 mm
Steel Alloy - Gray (Steel Alloy 4130) Hard Low 100 mm
Steel Alloy - Gray (Steel Alloy 4140) Hard Low 100 mm
Steel Alloy - Gray (Steel Alloy 8620) Hard Low 100 mm
Tool Steel - Gray (A2 Tool Steel) Hard High 100 mm
Tool Steel - Gray (D2 Tool Steel) Hard High 100 mm

 

Materials List (Plastics)

Name Material Cost Max Thickness
ABS - Black (ABS) Low 100 mm
ABS - Natural (ABS) Low 200 mm
PC+ABS - Black High 100 mm
ABS-Flame Retardant - Black (ABS-FR) High 100 mm
Acetal 20% Glass Filled - Natural (Delrin 570) Very High 100 mm
Acetal Copolymer - White (Acetal Copolymer) Medium 180 mm
Acetal Homopolymer - Black (Delrin 150) Medium 180 mm
Acetal Homopolymer - Natural (White) (Delrin 150) Medium 100 mm
Acetal Static Dissipative - Tan (Tecaform SD) Very High 50 mm
CPVC - Gray (CPVC) Medium 100 mm
HDPE - Natural (White) (High Density Polyethylene) Medium 200 mm
LDPE - Natural (Low Density Polyethylene) Medium 100 mm
Nylon 6 - Black (Nylon 6) Medium 150 mm
Nylon 6 - Light Blue (Nylon 6 ) Medium 100 mm
Nylon 6/6 - Black (Nylon 6/6) Medium 100 mm
Nylon 6/6 - Natural (Nylon 6/6) Medium 200 mm
Nylon 6/6 15%GF - Natural (Nylon 6/6 15%GF) Medium 100 mm
Nylon 6/6 30%GF - Natural (Nylon 6/6 30%GF) Very High 100 mm
PC - Black (Polycarbonate) High 100 mm
PC - Clear (Polycarbonate) Medium 100 mm
PC 20% GF - Black (Polycarbonate 20% GF) Very High 100 mm
PEEK - Natural (PEEK) Very High 100 mm
PEI - Natural (Ultem 1000) Very High 100 mm
PEI - Black (Ultem 1000) Very High 100 mm
PEI 30% GF - Natural (Ultem 30% GF 2300) Very High 100 mm
PET - Natural (White) (Polyethylene Terephthalate) High 100 mm
PMMA - Clear (Acrylic) Medium 200 mm
PP Homopolymer - Black (Polypropylene Homopoly) Low 100 mm
PP Homopolymer - Natural (Polypropylene Homopoly) Low 150 mm
PP Copolymer - Natural (Polypropylene Copoly) Low 200 mm
PPE + PS - Black (Noryl 265) High 50 mm
PPSU - Black (Radel R 5500) Very High 100 mm
PS (HIPS) - White (Polystyrene) Very High 100 mm
PSU - Natural (Polysulfone) Very High 100 mm
PTFE - White (Teflon) Very High 100 mm
PVC - Gray (PVC) Low 100 mm
UHMW - Natural (UHMW) Medium 200 mm

 

Finishes

– As Milled
  • Natural
  • Quick turnaround
  • Visible tool marks can be removed on request
– Bead Blast
  • Smooth / matte appearance
– Anodize
  • Type II: Corrosion resistant finish in red, gold, black, etc.
  • Type III: Thicker wear-resistant layer in addition to corrosion resistance in Type II
– Powder Coat
  • Strong wear and corrosion-resistant layer via powdered paint

 

Applications

  – Rapid Tooling: Create durable fixtures or molds
  – Rapid Prototyping: Low cost per unit & agile production
  – End Use Production: High quality finishes & precise tolerances

 

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