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Bantam Tools Desktop PCB Milling Machine

Bantam Tools Desktop PCB Milling Machine

Product Code: AP-BANTAM-KIT

The Othermill Pro is now the Bantam Tools Desktop PCB Milling Machine! This desktop PCB milling machine is a highly precise, compact, and easy-to-use desktop CNC mill for chip removal and milling / shaving away PCB and Epoxy to enable reading of memory chips from mobile devices.

Complete Kit include:

  • Bantam Tools Desktop PCM Milling Machine
  • Wrench, small, for tool changing×1
  • Wrench, large, for tool changing×1
  • Collet, ER-11, 1/8″×1
  • Belts, replacement×5
  • Bantam alignment jig×1
  • Screws, M3 x 8 mm, for jig×3
  • Allen Wrench, 2 mm, for jig×1
  • Way lube packet×1
  • Bit fans×1
  • Silicone Rubber
  • Stamp Pads – Black

Electronic Bit Bundle

Most useful carbide end mills for milling circuit boards.


  • 2- 1/16” Flat End mill
  • 2- 1/32” Flat End mill
  • 2 -1/64” Flat End mill
  • 2 – 0.005” PCB Engraving Bit

Vacuum Port Upgrade

The Bantam Tools Vacuum Port Upgrade is included with purchase. With the Vacuum Port Upgrade Kit you’ll be able to attach your vacuum attachment directly to your Othermill or Othermill Pro.

This Upgrade Includes:

  • 1 – Vacuum Port Plug
  • 1 – Vacuum Adapter
  • 1 – Vacuum Port Fitting
  • 1 – Paper Template

Teel Technologies Canada represents and resells the full Bantam/Othermill line of products. If there is a model you don’t see on our site that you would like more information about, please let us know, we will be happy to provide details and pricing.

Frame Dimensions 10.25 × 10 × 12.75 in
260 × 254 × 324 mm
Overall Dimensions 12.75 × 12 × 12.875 in
324 × 305 × 327 mm
Working Volume (spoilboard removed) 5.5 × 4.5 × 1.6 in
140 × 114 × 40.6 mm
Working Volume (spoilboard installed) 5.5 × 4.5 × 1.35 in
140 × 114 × 34.3 mm
Weight 16.8 lb
7.62 kg
Body 3/8 in (9.5 mm) HDPE and 6061 aluminum
Ways Case-hardened precision-ground steel
Bed ¼ in (6.4 mm) 6061 aluminum mounting plate
XYZ Bearings PTFE-filled acetal resin sleeve bearing
Allows for faster rapid speed and increased machine rigidity
XYZ Motors Stepper motors with 0.000125 in (0.003175 mm) microstepping
Spindle Motor Custom designed brushless DC motor dynamically balanced to G2.5 grade for minimal vibration.
Max XYZ Traverse Speed 100 in/min
2,600 mm/min
Spindle Speed 8,500 – 26,000 rpm
Accuracy <0.003’’ per 6’’ linear travel
Repeatability ± 0.001″
Backlash < 0.001”
PCB Cut Speed Up to 100 in/min
2,600 mm/min
Power Requirements 100-240 V AC 50/60Hz 1.4A
Consumption 50W Typical / 120W Peak
Operating Temperature 40–110 °F
4–43 °C
App Otherplan
System Requirements Mac OS X 10.9 or higher
Windows 7 or higher
64-bit operating system required
Graphics card with OpenGL ES 2.0 support
Interface USB 2.0
File Input Eagle BRD (.brd)
Gerber RS-274X (.gtl and .grb)
G-Code (.nc and .tap)
SVG (.svg)
Features Free
Intuitive interface
Free tech support
CAM tool path planning for supported file types
Automatic tool location
Automatic homing/calibration
Real-time data feedback while milling
3D preview view of your imported file
Tool Holding ER-11 collet
Largest Recommended Shank Size 1/8 in
3.5 mm
Smallest Recommended End Mill Size 0.010 in
0.25 mm
All materials listed here are merely a sampling of what can be used on the Bantam Tools™ Desktop PCB Milling Machine.
Machining Wax High speed
FR-1 Printed Circuit Board (PCB) Blanks Single-sided
Wood Birch plywood
Metal Copper
Aluminum, 6061
Plastic HDPE
In the Box
Power Supply External
Power Cable IEC Type B
USB 2.0 Cable A-type to B-type
Tool Kit Collet wrenches, small and large x 3 each
Collet, ER-11, for 1/8 in shank, and collet nut ×1 each
Pulley Belts, replacement ×6
Alignment jig ×1
Alignment jig screws, M3 x 8 mm ×3
Allen Wrench, 2 mm, for jig ×1
Probing Clip and Probing Clip Bolt x1 each
Bit Fan x1
Vacuum Port Adapter x1
Getting Started Project materials

Bantam Tools PCB Badge

Fusion 360 Aluminum Ring Project

Engraving Dog Tags with SVG Files

PCB blank, FR-1, 4 in x 5 in, single-sided x2
LED, 5mm x2
Resistor, 22-ohm, x2
Battery, CR2032 x1
Battery holder x1
Scotch tape, roll, double-sided x1
Aluminum, 1 in x 2 in x 0.125 in, x1
Nitto Tape samples x15
Scouring pad sample
Dog tags, red and black, x1 each
End mill, flat, 1/8″×1
End mill, flat, 1/32″×1
PCB Engraving Bit, 0.005″ x1
Metal Engraving Bit (80°) x1

System Upgrades & Add-Ons

Fine Dust Collection System

Product Code: AP-BANTAM-DUST

The Bantam Tools Fine Dust Collection System enables the operator to mill materials 0.30′” (7.62mm) thick. This upgrade package helps ensure optimal machine performance by reducing the need for in depth cleaning.

This Update Includes:

  • 1 – Dust Collection Hood
  • 1 – Double Elbow
  • 1 – Hose



Installing and Using the Bantam Tools Fine Dust Collection System