MUELLER - 1550 Series - Adjustable Diameter & Groove Gage

Features:

• Gage rests on face of part for fast & dependable 2 point measurement directly across diameter.
• Checks inside & outside diameters.
• Large 1” to 7-3/4” diameter range.
• Adjustable gaging depth from 1/16” to 3”. Deeper depth range available.
• Linear ball bushing movement for precise repeatability. - 2 ground shafts with 8 precision ball bushings.
• Hardened steel rest surface.
• Full 1” travel (retraction) for checking deep grooves.
• Complete range of standard contact points available.
• Special 2 point & 3 point contacts made for custom applications.
• Fast & positive ID-OD reverse. No loose parts.
• Use with mechanical of electric indicator.
• Easily set with gage blocks, ring gage, or qualified part.
• Model 1550 Gage supplied with AGD Group 2 .0005” Dial Indicator with 1/2” travel & rev. counter. .0001” & metric indicators available.
• Gage supplied with 1 set No.1575-1 contact points. May be ordered with any style contacts