3-Axis, 4-Axis and 5-Axis CNC Machining Centers

Standards

CNC Milling

CNC Turning

Maximum Part Size

4000×1500×600 mm

157.5×59.1×23.6 in.

200×500 mm

7.9×19.7 in.

Minimum Part Size

4×4 mm

0.1×0.1 in.

2×2 mm

0.079×0.079 in.

Minimum Feature Size

Φ 0.50 mm

Φ 0.00197 in.

Φ 0.50 mm

Φ 0.00197 in.

Standard Tolerances

Metals: ISO 2768-m
Plastics: ISO 2768-c

Metals: ISO 2768-m
Plastics: ISO 2768-c

Linear Dimension

+/- 0.025 mm
+/- 0.001 in.

+/- 0.025 mm
+/- 0.001 in.

Hole Diameters
(Not Reamed)

+/- 0.025 mm
+/- 0.001 in.

+/- 0.025 mm
+/- 0.001 in.

Shaft Diameters

+/- 0.025 mm
+/- 0.001 in.

+/- 0.025 mm
+/- 0.001 in.

Edge Condition

Sharp corners will be removed in the form of a chamfer or radius. The size of the chamfer, or resulting radii, must be indicated on the drawing.

Threads and Tapped Holes

Diameter: Φ 1.5-5 mm, depth: 3×diameter

Diameter: Φ 5 mm or more, depth: 4-6×diameter

Diameter: Φ 1.5-5 mm, depth: 3×diameter

Diameter: Φ 5 mm or more, depth: 4-6×diameter

Breton Precision can produce threads of any specification and size required by our customers.

Text

Minimum width of 0.5 mm, depth of 0.1 mm

Breton Precision can use CNC engraving or laser carving to create standard text based on customers’ requirements.

Breton Precision can use laser marking to create standard text for CNC turned parts.

Lead Time

7 business days

7 business days