Close-up of a CNC mill cutting brass bar stock using a Makera 4th-axis attachment. A red alignment jig centers the workpiece as the spindle tool machines precise grooves, with metal chips visible on the surface.

Round Stock Centering Tool: CNC Jig for Makera 4th Axis Accessory

6mm
$9.00
$9.00
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Close-up of a CNC mill cutting brass bar stock using a Makera 4th-axis attachment. A red alignment jig centers the workpiece as the spindle tool machines precise grooves, with metal chips visible on the surface.
  • Close-up of a CNC mill cutting brass bar stock using a Makera 4th-axis attachment. A red alignment jig centers the workpiece as the spindle tool machines precise grooves, with metal chips visible on the surface.
  • Makera 4th-axis rotary fixture mounted on an aluminum bed with a red centering jig installed on the pivot. Two knurled black tools rest nearby, surrounded by fixture bolts and machined dust.
  • Side view of brass stock secured in a Makera 4th-axis head using a red precision jig. The smooth alignment shows accurate centering for rotary milling or engraving work.
  • Rotary head assembly on a CNC baseplate fitted with a red alignment jig. Multiple guide pins and fixture bolts are visible, showing a typical maker setup for precision stock alignment.
  • Side view of brass stock secured in a Makera 4th-axis head using a red precision jig. The smooth alignment shows accurate centering for rotary milling or engraving work.
  • Rotary head assembly on a CNC baseplate fitted with a red alignment jig. Multiple guide pins and fixture bolts are visible, showing a typical maker setup for precision stock alignment.
  • Operator’s hand using an orange Klein 935DAA digital angle gauge to check zero alignment on a Makera 4th-axis setup. A laser probe hovers above the centered brass workpiece inside the CNC enclosure.
  • Digital angle gauge reading “0.0” placed between two rotary heads in a CNC machine. The laser probe and red centering jig confirm level alignment before cutting.
  • Close-up macro of CNC spindle tool engraving a brass rod held between two rotary chucks. Metal shavings reflect under bright workshop lighting, showing high-precision machining.
  • Close-up of a CNC mill cutting brass bar stock using a Makera 4th-axis attachment. A red alignment jig centers the workpiece as the spindle tool machines precise grooves, with metal chips visible on the surface.
  • Makera 4th-axis rotary fixture mounted on an aluminum bed with a red centering jig installed on the pivot. Two knurled black tools rest nearby, surrounded by fixture bolts and machined dust.
  • Side view of brass stock secured in a Makera 4th-axis head using a red precision jig. The smooth alignment shows accurate centering for rotary milling or engraving work.
  • Rotary head assembly on a CNC baseplate fitted with a red alignment jig. Multiple guide pins and fixture bolts are visible, showing a typical maker setup for precision stock alignment.
  • Side view of brass stock secured in a Makera 4th-axis head using a red precision jig. The smooth alignment shows accurate centering for rotary milling or engraving work.
  • Rotary head assembly on a CNC baseplate fitted with a red alignment jig. Multiple guide pins and fixture bolts are visible, showing a typical maker setup for precision stock alignment.
  • Operator’s hand using an orange Klein 935DAA digital angle gauge to check zero alignment on a Makera 4th-axis setup. A laser probe hovers above the centered brass workpiece inside the CNC enclosure.
  • Digital angle gauge reading “0.0” placed between two rotary heads in a CNC machine. The laser probe and red centering jig confirm level alignment before cutting.
  • Close-up macro of CNC spindle tool engraving a brass rod held between two rotary chucks. Metal shavings reflect under bright workshop lighting, showing high-precision machining.
Round Stock Centering Tool: CNC Jig for Makera 4th Axis Accessory

Round Stock Centering Tool: CNC Jig for Makera 4th Axis Accessory

$9.00
$9.00
Dimension

Take away the guesswork. Every machinist knows alignment is half the craft.

These centering jigs are built for the 4th-axis accessory—featured on the Carvera, Carvera Air, and the new Makera Z1. Designed to slide directly over the rotary pivot, each jig holds your round stock perfectly centered for repeatable accuracy.

Ideal for precision machining of watch screws, dop sticks, gears, and other tolerance-based components, as well as jewelry applications such as rings.

Designed for the modern maker.
Proudly made and tested in the Pacific Northwest, USA.
Made from eco-friendly bioplastic.

Every order supports Aetherium Innovations and our mission to develop tools and technologies that lower costs and learning barriers in the skilled art trades.

Made with care

Great value

Elegant design

Quality materials

Details

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

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