Precise Zero-Set Test Indicator Setup attachment - ZRO-879

• Designed for test indicator with dovetails or 1/4" post and functions as a quick and practical work positioning device
• Setting up a workpiece before machining, or aligning the center of a round workpiece in relation to the cutting head, takes virtually no time with "Zero-Set"
• The hardened clamping post consists of three O.D.'s (1/4, 3/8 & 1/2")
• It reaches anywhere within a 8" diameter and fine-adjusts about 3/8" with knob

*Indicator shown not included 

4401-0423