A2 Tool Steel is renowned for its outstanding wear resistance and toughness, frequently employed in the fabrication of fixtures, tools, tool holders, gauges, and punches.
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A2 Tool Steel
ABS
Acrylic
Aluminum
Brass
Bronze
Cast Iron
Copper
Delrin
Garolite G-10
HDPE
Invar
Kovar
Magnesium
Nylon
PEEK
Polycarbonate
Polypropylene
PPS
PTFE
PVC
Stainless Steel
Steel
Titanium
Torlon
UHMW
Ultem
Zinc
A2 Tool Steel is renowned for its outstanding wear resistance and toughness, frequently employed in the fabrication of fixtures, tools, tool holders, gauges, and punches.
Learn how to control costs, streamline the design and machining process, and ensure quality CNC drilling, milling and turning outcomes.
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Metals, PEEK, And ULTEM with Drawing |
Other Plastics with Drawing |
No Drawing | |
---|---|---|---|
Linear Dimension |
+/- 0.01 mm +/- 0.0003 inch |
+/- 0.05 mm +/- 0.002 inch |
ISO 2768 Medium |
Hole Diameters (Not Reamed) |
+/- 0.008 mm +/- 0.0003 inch |
+/- 0.05 mm +/- 0.002 inch |
ISO 2768 Medium |
Shaft Diameters |
+/- 0.004 mm +/- 0.00016 inch |
+/- 0.05 mm
+/- 0.002 inch |
ISO 2768 Medium |
Depending on the machining process, Unofactory accepts parts up to 48" in length. For larger parts, please consult with our team. It is important to note that the tolerances listed here are minimums for an ideal case, and looser tolerances may be necessary depending on the process, material choice, or part geometry.
Name | Applicable Materials | Colors | Can Be Applied with | |
---|---|---|---|---|
Alodine | Aluminum | Clear, gold | Media Blasting, Tumbling, Type II Anodizing* Type III Anodizing with PTFE* | |
Anodizing | Aluminum | Clear, black, grey, red, blue, gold | Media Blasting, Tumbling, Alodine* | |
Black Oxide | Steel, Stainless Steel | Black | Media Blasting, Tumbling, Passivation | |
Electroless Nickel Plating | Aluminum, Steel, Stainless Steel | — | Media Blasting, Tumbling | |
Electropolishing | Steel, Stainless Steel | — | — | |
Hand Polishing | Acrylic | — | Enhanced Cosmetic Appearance | |
Media Blasting | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | — | All post processes, except Electropolish and Powder Coat | |
Nickel Plating | Aluminum, Steel, Stainless Steel | — | Media Blasting, Tumbling | |
Passivation | Steel, Stainless Steel | — | Black Oxide, Electroless Nickel Plating, Zinc Plating, Tumbling, Media Blasting | |
Powder Coating | Aluminum, Steel, Stainless Steel | Black (20% or 90% gloss), White (20% or 90% gloss) | — | |
Tumbling | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | — | All post processes, except Electropolish and Powder Coat | |
Vapor Polishing | CNC Polycarbonate (Clear, Black) | — | Enhanced Cosmetic Appearance, Near Optically Clear Applications | |
Zinc Plating | Steel, Stainless Steel | Clear (light blue coating). Black (glossy black coating). | Media Blasting, Tumbling, Passivation |
From pricing to design feedback to status updates, our platform makes custom part sourcing easy and hassle-free.
From pricing to design feedback to status updates, our platform makes custom part sourcing easy and hassle-free.
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Design Feedback
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Unofactory's CNC manufacturing services are designed to accelerate your development process, ensuring precision and efficiency in the production of your parts.
Currently, unofactory's vapor polishing service is exclusive to Polycarbonate materials. For Acrylic, we provide manual polishing. We do not offer vapor polishing for ABS at this time.
We generally recommend a minimum wall thickness of 0.5mm for metals and 1mm for plastics. However, these recommendations are influenced by the part's size, with larger parts potentially requiring thicker walls. These values serve as a guideline to reduce the risk of warpage, but thinner walls may still be feasible.here. Not seeing what you are looking for? You can always request a custom material through our custom RFQ process.
If a specific fillet radius is not provided, our machinists will apply a fillet radius that facilitates the machining process. Typically, internal vertical edges may have a radius greater than 1/3 of the Depth, while internal horizontal edges can be left sharp or given a radius of 0.5mm to 1mm.(SOC 2). Proof of certification can be supplied upon request. Learn more here!
Tool offset in CNC milling refers to the adjustments made in the machine's programming to account for the tool's diameter and length. Accurate tool offsets are crucial as they determine the precise starting point for machining operations.
CNC milling involves a rotating tool that removes material from a stationary workpiece. In contrast, CNC turning uses a rotating workpiece with a stationary cutting tool, typically to create cylindrical shapes.
A 5-axis CNC milling machine can manipulate a cutting tool along five different axes, enabling simultaneous machining of multiple sides of a part. This capability is ideal for complex geometries. The machine operates with X, Y, and Z-axes, and includes rotations along the A-axis and C-axis, with the C-axis rotation occurring at the pivot of the table.
Common materials used in CNC milling include various metals like aluminum, brass, and steel, as well as plastics such as ABS, acrylic, polycarbonate, and polypropylene.