Reed Instruments 5 Step Calibration Block, Steel

Certificate of calibration not included. One can be requested. Fowler "Economy/Workshop" grade Gage Block Sets are identical to our standard sets in all respects, except for the wider range of tolerance which is more than adequate for a majority of shop needs. Blocks are rectangular, constructed of the finest grade of high carbon/chrome steel, fully stress relieved, hardened to 65 RC, lapped and mirror polished to a very low micro-surface finish. Blocks feature a low coefficient of thermal expansion, and they are carefully inspected for accurate size, parallelism and flatness. Features: ...

Hold cylindrical workpieces for inspection and machining. Supplied in single piece. Not hardened. V groove on the top for large shafts. V groove on the bottom for small shafts. Not suitable for steel or iron surface.

Features: Resolution .0005"/0.01mmSupplied with 3 pairs of points and zero setting block for external measurement Buttons: on/off, set, inch/mm, preset (+, -) Automatic power off, move the digital unit to turn on power Battery CR2032 Data output Made of stainless steel Optional accessory: points

Features: Resolution .0005"/0.01mm Supplied with 4 pairs of points and zero setting block for external measurement Buttons: on/off, set, inch/mm, preset (+, -) Automatic power off, move the digital unit to turn on power Battery CR2032 Data output Made of stainless steel Optional accessory: points, depth stop (part no 6143)cable

iGAGING® 15 Pieces Precision Setup Blocks SET Features: Includes 15 most popluar sizes for machine setup Solid aluminum with blue anodized finish for long lasting scratching protection CNC Precision Machined Block thickness accuracy: 0.001"/0.025 mm Block size: 3" long x 1/2" thick Engraved scales on one side and bottom of the 1" x 2" x3" bar in 1/32" increments Designed in iGAGING in California Supplied in fitted protective case