External Micrometers MICROMASTER for soft materials: -wall thickness of tubing – cylindrical wall thickness – small grooves and feather grooves- threads etc.
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For Measuring keyways, grooves, form tool diameters and other parts with shallow depths. • Blades measure to a depth of 7/32" (5.5 mm). • Blades are hardened and lapped for accuracy and durability. • Non-rotating spindle. -
Feature a mobile anvil along with a built-in dial indicator – Ideal for comparative measurements on small part series – Nominal dimension is set on the micrometer while deviations are read on the dial indicator – Retractable anvil by means of a push-button – Rotating dial for fine adjustment, also with adjustable tolerance markers. -
The Original - and still the best - Silky-smooth, precise operation and functional design combine to continue the tradition of the Brown & Sharpe micrometer as the basic tool of choice for quality-minded individuals. Carbide meauring faces,convertible friction to feel thimble sleeves, easy- reading satin-Chrome finish and spindle locks are standard on all the micrometers listed. Decimal equivalent references clearly etched onto the micrometer frame. -
For measuring narrow grooves and other recessed features from .03" thick. Disks are 1/2" in diameter, 1/16" thick in the center and .03" thick at the edge. With ring lock and satin-chrome finish for easy reading. .001"/.01mm graduations. -
One inch diameter flanges make it easy to measure gear pitches, over shoulders, into grooves, from slots to a reference edge, and a wide variety of other measurements not possible with standard micrometers. Supplied with ring lock and friction sleeve. Flanges are .03" thick at the edges. .001" graduations. -
• .0001" reading-inch. • Carbide anvils for longer measuring life. • Easy-reading, satin-chrome finish. -
Brown & Sharpe model with spherical anvil and flat measuring spindle makes this micrometer ideal for measuring convex curves directly without having to subtract the diameter of a ball. Measure wall thickness of tubing with inside diameters as small as 3/8". Straight/line barrel graduations and glare-free satin-chrome finish virtually eliminate .025" reading errors. Convertible "fixed/friction" thimble for a choice in measuring action and ring lock. Graduations in .0001 -
A micrometer that will give you a quick check for cut or cashed threads. It has been designed for comparison measurements. Tapered contacting points on the micrometer are lapped flat to .015" for accurate thread comparision. This micrometer meets government specification GGG-C-105c. Features: • Satin-chrome thimble. • .001" readings. • Straight/line graduations. • Black enamel frame. • Spindle lock. • Fixed/friction thimble.