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23YEARS
1 8
SKU: 100-155  |  MPN: 1219

Milescraft Router Circle Guide Kit

$54.99
TEMPORARILY OVERSOLD UNTIL 07/31/2026

Cut small and large circles from 1.5” in diameter to 52” in diameter with the CircleGuideKit. With the included TurnLock™ base plate, this product is compatible with most routers. There is no longer a need for that homemade circle cutting jig, the CircleGuideKit does it all for you and includes everything you need to cut your desired circle. It also includes a BONUS Offset Base for finishing edges on your workpiece.

Small Circle Jig

  • Built-in imperial and metric scales, with an easy readout window for setting the diameter of both your inside and outside cuts
  • Quickly and easily attaches to the included TurnLock™ circle guide head
  • Cuts circles from 1.5″ to 12″ in diameter

Large Circle Jig

  • Built-in imperial and metric scales, with an easy readout window for setting the diameter of both your inside and outside cuts
  • Quickly and easily attaches to the included TurnLock™ circle guide head
  • Cuts circles from 10″ to 52″ in diameter

BONUS Offset Base

  • 13” offset base provides added stability when finishing the edges on your workpiece using your router
  • Oversized handle knob is easy to grip providing superior control of your router

Equipped with the patented TurnLock™ Technology

  • Allows for fast tool-free guide bushing and router attachment exchanges
  • Thumb-activated lock/release mechanism enhances speed and safety when changing tools
  • The TurnLock™ base plate accepts all Milescraft® bushings
  • Package Includes: Small Circle Jig

Frequently Asked Questions

What size circles can the Milescraft CircleGuideKit cut?

It cuts circles from 1.5" up to 52" in diameter. The small circle jig covers 1.5" to 12", and the large circle jig covers 10" to 52". See more circle-cutting jigs.

Will this circle guide kit work with my router?

Yes. The included TurnLock base plate is compatible with most routers, and it accepts all Milescraft bushings.

What is the bonus offset base used for?

The bonus 13" offset base provides added stability when finishing the edges of a workpiece with your router. Its oversized handle knob is easy to grip for superior control.

Do the jigs have both imperial and metric scales?

Yes. Both the small and large circle jigs have built-in imperial and metric scales with an easy readout window for setting inside and outside cuts.

What is TurnLock technology?

TurnLock is Milescraft's patented system that allows fast, tool-free guide-bushing and router-attachment changes. A thumb-activated lock and release mechanism makes swaps quick and safe.

Do I need tools to change bushings?

No. The TurnLock base plate lets you exchange guide bushings and router attachments without any tools, using the thumb-activated lock/release.

Can this replace a homemade circle-cutting jig?

Yes. The CircleGuideKit includes everything you need to cut your desired circle, so there is no longer a need for a homemade jig. Browse more router jigs & guides.

How do the jigs attach to the router?

Each jig quickly and easily attaches to the included TurnLock circle guide head, which mounts to the router via the TurnLock base plate.

Can I set both inside and outside diameters?

Yes. The readout window and built-in scales let you set the diameter for both inside and outside cuts on each jig.

What projects is this kit good for?

It is ideal for routing clocks, tabletops, round panels, and any curved workpiece. Pair it with our router templates for repeatable results.

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