Products for bench top machinists | LittleMachineShop.com

Index Ring, 0.001 CLEARANCE

Index Ring, 0.001 CLEARANCE - Main image
$2.97 $4.95 In stock

This index ring is designed for use on the X- and Y-axes of the X3 mill. It provides a clear visual reference for positioning, with each division indicating 0.001 inch of movement.

  • Compatible with X- and Y-axes on X3 mills
  • Each division represents 0.001 inch for precise adjustments
  • Helps machinists track position and make accurate incremental moves
  • Manufactured by Sieg Industrial Group
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Customer Reviews (5.0 / 5 · 5 reviews)

Matthew J. ★★★★★

The scribe marks on this zero-clearance ring are crisp and easy to read against the mill's table, making fine adjustments much more intuitive. Took a couple of test passes to trust the 0.001 division increments, but now it saves me from constantly squinting at the handwheel.

Lily ★★★★★

Took a few minutes to align on the X-axis, but once it was zeroed, the 0.001-inch divisions are crisp and easy to read even from a couple feet away. Makes dialing in precise movements much faster than eyeballing the handwheels.

Sebastian F. ★★★★★

Installed it on my X3 mill's Y-axis this morning and the fit was perfect—no wobble at all. Being able to read 0.001 inch movements directly from the ring makes fine adjustments so much faster.