Starrett Rectangular Steel Gage Block Sets-Inch System (Gage Blocks) -- MeasureNOW Shopping Cart -- System Sets-Inch Block Gage Steel Rectangular Starrett

<H1>Starrett Rectangular Steel Gage Block Sets-Inch System -- MeasureNOW Shopping Cart</H1> <STRIKE>$1,340.00</STRIKE> $1,273.00 -- Starrett <table width="100%" cellspacing="0" cellpadding="0" border="0" id="table1"> <tbody> <tr> <td width="73%" bgcolor="#ece9d8"><table width="100%" border="1" id="table2"> <tbody> <tr> <td width="15%" bgcolor="#abced6" align="center">Accuracy Grade*</td> <td width="25%" bgcolor="#abced6" align="center">Measuring Range</td> <td width="7%" bgcolor="#abced6" align="center">Blocks Per Set</td> <td width="36%" bgcolor="#abced6" align="center">Blocks Included In Sets</td> <td width="14%" bgcolor="#abced6" align="center">Catalog No.</td> </tr> <tr> <td width="15%"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table3"> <tbody> <tr> <td align="center">B89.1.9 0</td> </tr> </tbody> </table></td> <td width="25%" align="center">.100-12.000 in Steps of .001 .200-12.000 in Steps of .0001 </td> <td width="7%" align="center">81</td> <td width="36%" align="center">9 blocks .1001 Through .1009 (Steps of .001) 49 Blocks .101 Through .149 (Steps of .001) 19 Blocks .050 Through .950 (Steps of .050) 4 Blocks 1.00 Through 4.000 (Steps of 1") </td> <td width="14%"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table8"> <tbody> <tr> <td align="center">RS 81.A1</td> </tr> </tbody> </table></td> </tr> <tr> <td width="15%" bgcolor="#cccccc"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table5"> <tbody> <tr> <td align="center">B89.1.9 0</td> </tr> </tbody> </table></td> <td width="25%" bgcolor="#cccccc" align="center">.100-12.000 in Steps of .001 .200-12.000 in Steps of .0001 .300-12.000 in Steps of .000025 1/16-12.000 in Steps of 1/64 </td> <td width="7%" bgcolor="#cccccc" align="center">88</td> <td width="36%" bgcolor="#cccccc" align="center">Same as in RC 81.Set, Plus 3 Blocks .100025, .10005, .100075 4 Blocks 1/16, 5/64, 3/32, 7.64 </td> <td width="14%" bgcolor="#cccccc"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table9"> <tbody> <tr> <td align="center">RS 88.A1</td> </tr> </tbody> </table></td> </tr> <tr> <td width="15%"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table11"> <tbody> <tr> <td>B89.1.9.0 </td> </tr> </tbody> </table></td> <td width="25%" align="center">.100-12.000 in Steps of .001 .200-12.000 in Steps of .0001 .300-12.000 in Steps of .000025 1/16-12.000 in Steps of 1/64 </td> <td width="7%" align="center">92</td> <td width="36%" align="center">Same as in RS 81.A! Set, Plus 2 Blocks .100inch (croblox® Wear Blocks) 2 Blocks .050 (croblox® Wear Blocks) </td> <td width="14%"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table12"> <tbody> <tr> <td>RS 92.A1 </td> </tr> </tbody> </table></td> </tr> <tr> <td width="15%" bgcolor="#cccccc"><table width="100%" cellspacing="1" cellpadding="0" border="0" id="table13"> <tbody> <tr> <td>B89.1.9.0 </td> </tr> </tbody> </table></td> <td width="25%" bgcolor="#cccccc" align="center">.100-4.000 in Steps of .001 .150-4.000 in steps of .0001 .200-4.000 in Steps of .00005 </td> <td width="7%" bgcolor="#cccccc" align="center">38</td> <td width="36%" bgcolor="#cccccc" align="center">2 Blocks .050(croblox®)Wear Blocks) 1 Block .05005 9 Blocks .0501 Through .0509(Steps of .0001) 9 Blocks .051 Through .059 (Steps of .001) 11 Blocks .050 Through .150 (Steps of .010) 4 Blocks .200 Through .500 (Steps of .100) 2 Blocks 1.000 and 2.000 </td> <td width="14%" bgcolor="#cccccc"><table width="100%" border="0" id="table14"> <tbody> <tr> <td>RS 38.A1 </td> </tr> </tbody> </table></td> </tr> <tr> <td width="15%" align="center"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table15"> <tbody> <tr> <td>B89 .1.9.0 </td> </tr> </tbody> </table></td> <td width="25%" align="center">.200-8.000 in Steps of .001 .300-8.000 in Steps of .001 </td> <td width="7%" align="center">34</td> <td width="36%" align="center">9 Blocks .1001 through .1009 (Steps of .0001) 9 blocks .101 Through .109 (Steps of .001) 9 Blocks .110 Through .190 (Steps of .010) 3 Blocks .100 through .300 (Steps of .100) 1 Block .500 3 Blocks 1.000, 2.000 and 4.000 </td> <td width="14%"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table17"> <tbody> <tr> <td>RS 34.A1 </td> </tr> </tbody> </table></td> </tr> <tr> <td width="15%" bgcolor="#cccccc" align="center"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table16"> <tbody> <tr> <td>B8 9.1.9.0 </td> </tr> </tbody> </table></td> <td width="25%" bgcolor="#cccccc" align="center">.020-.240 in Steps of .001 .040-.240 in Steps of .0001 .060-.240 in Steps of .00005 </td> <td width="7%" bgcolor="#cccccc" align="center">28</td> <td width="36%" bgcolor="#cccccc" align="center">1 Block .02005 9 Blocks .0201 through .0209(Steps of .0001) 9 Blocks .0201 Through .029(Steps of .001) 9 Blocks .010 Through .090(Stpes of .010) </td> <td width="14%" bgcolor="#cccccc"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table18"> <tbody> <tr> <td>RS 28.A1 </td> </tr> </tbody> </table></td> </tr> <tr> <td width="15%"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table7"> <tbody> <tr> <td align="center">B8 9.1.9 0</td> </tr> </tbody> </table></td> <td width="25%" align="center"> .0625-4.000 in steps of .0625 .100-4.000 in steps of .100 </td> <td width="7%" align="center">9</td> <td width="36%" align="center">1 Block .02005 9 Blocks .0201 Through .0209(Steps of.0001) 9 Blocks .021 Through .029(Steps of .001) 9 Blocks .010 Through .090(Steps of .010) </td> <td width="14%"><table width="100%" cellspacing="0" cellpadding="0" border="0" id="table10"> <tbody> <tr> <td align="center">RS 9.A1</td> </tr> </tbody> </table></td> </tr> <tr> <td colspan="5">With Commercial Grade Calibration and Etched Serial Numbers. (Master Grade Calibration at Additional Cost) <a href="http://www.bcmac.com/PDFs/gagetolerancechart.pdf" target="_blank">*Gage Tolerance Chart</a> </td> </tr> <tr> <td colspan="5">For individual gage blocks please contact us.</td> </tr> </tbody> </table> Rectangular Steel Gage Block Sets-Inch System Gage Block Sets in Case </td> </tr> </tbody> </table><table width="100%" cellspacing="0" cellpadding="0" border="0" align="center"> <tbody> <tr> <td> <img border="0" src="https://www.nexternal.com/bcmac/images/cermaic.jpg" /></td> <td> Gage Blocks – Major Product Characteristics Precision gage blocks are the primary standards vital to dimensional quality control in the manufacture of parts. The four major characteristics that are necessary for a precision gage block are accuracy, surface finish, wear resistance and dimensional stability. Other factors are corrosion resistance, hardness, thermal conductivity and coefficient of expansion. </td> </tr> </tbody> </table>The base material used for gage blocks is crucial in meeting the above criteria. While many materials have been tried, the major types available today are: <ul> <li> Traditional High G-Grade Steel gage blocks, which are generally used in shop floor environments. </li> <li> Tungsten Carbide gage blocks, which have the advantage of being harder and longer wearing than steel. (Not available from Webber.) </li> <li> Ceramic gage blocks have and advantage over regular steel.  They will outwear regular steel and they will not corrode. </li> <li> Chromium Carbide gage blocks are considered the top of the line-the finest available.  They outwear regular steel and ceramic.  In addition, they will not corrode and are very stable and accurate, and have exceptional "wringing" qualities. </li> <li> croblox® Chromium Carbide-the superior gage block material.  The reason that our Webber Gage Division emphasizes gage blocks made from Chromium Carbide is because they are the most stable measuring devices ever developed. </li> </ul> NO ONE IN THE WORLD EXCEPT STARRETT/WEBBER HAS PRODUCED THE ACCURACY AND STABILITY OF OUR CROBLOX® GRAND MASTERS. They were produced in 1955 of Chromium Carbide material to an accuracy within one millionth of an inch (.0000254 mm) and have been checked periodically by the U.S. National Bureau of Standards and the U.S. National Institute of Standards and Technology (N.I.S.T.) and have remained stable over this period. Other Characteristics: <ul> <li> Accuracy </li> </ul> <blockquote> <blockquote> All Starrett/Webber gage blocks meet or exceed all known specifications. The flatness, parallelism and surface finish necessary to achieve the required accuracies are the same as or better than government requirements. </blockquote> </blockquote> <ul> <li> Stability </li> </ul> <blockquote> <blockquote> Starrett/Webber gage blocks do not change in size except through normal wear. Gage block stability is a characteristic that our Webber Gage Division has mastered with over seventy years of experience. Our gage blocks have withstood the test of time. </blockquote> </blockquote> <ul> <li> Hardness </li> </ul> <blockquote> <blockquote> Steel blocks have a Rockwell “C” hardness of approximately 64-65. Chromium Carbide blocks have a Rockwell “C” hardness of 71-73, with an unusually fine, hard grain structure which gives them exceptional resistance to wear and abrasion. </blockquote> </blockquote> <ul> <li> Thermal Conductivity and Coefficient of Expansion </li> </ul> <blockquote> <blockquote> These are not important considerations when measurements are taken in temperature-controlled environments. This is primarily done when measuring to microinches or microns. On the shop floor, where precision measurements are rarely finer than .0002 </blockquote> </blockquote> <table width="100%" cellspacing="0" cellpadding="0" border="0" id="table1"> <tbody> </tbody> </table> <LI>Order Number: RS 81.A1; RS 88.A1; RS 92.A1; RS 38.A1; RS 34.A1; RS 28.A1; RS 9.A1 Other products in the category <A HREF="http://www.nexternal.com/bcmac/Category36" TITLE="Gage Blocks">Gage Blocks</A>: <LI><A HREF=http://www.nexternal.com/bcmac/Product762 TITLE="Ultra Precision Ground 1-2-3 Blocks Set">Ultra Precision Ground 1-2-3 Blocks Set</A> -- Brown & Sharpe <LI><A HREF=http://www.nexternal.com/bcmac/Product761 TITLE="Universal 1-2-3 Block Set">Universal 1-2-3 Block Set</A> -- Brown & Sharpe <LI><A HREF=http://www.nexternal.com/bcmac/Product342 TITLE="Starrett Rectangular Steel Gage Block Sets-Metric">Starrett Rectangular Steel Gage Block Sets-Metric</A> -- Starrett <LI><A HREF=http://www.nexternal.com/bcmac/Product334 TITLE="Starrett Rectangular Ceramic Gage Block Set - INCH">Starrett Rectangular Ceramic Gage Block Set - INCH</A> -- Starrett <LI><A HREF=http://www.nexternal.com/bcmac/Product336 TITLE="Starrett Rectangular Ceramic Gage Block Set-Metric System">Starrett Rectangular Ceramic Gage Block Set-Metric System</A> -- Starrett <LI><A HREF=http://www.nexternal.com/bcmac/Product337 TITLE="Starrett Rectangular Croblox Gage Block Sets-Inch">Starrett Rectangular Croblox Gage Block Sets-Inch</A> -- Starrett <LI><A HREF=http://www.nexternal.com/bcmac/Product339 TITLE="Starrett Rectangular Croblox Gage Block Sets-Metric">Starrett Rectangular Croblox Gage Block Sets-Metric</A> -- Starrett <LI><A HREF=http://www.nexternal.com/bcmac/Product343 TITLE="Mitutoyo Gage Blocks 516 Series-Rectangular Steel">Mitutoyo Gage Blocks 516 Series-Rectangular Steel</A> -- Mitutoyo <A HREF="http://www.nexternal.com/bcmac" TITLE="MeasureNOW Products">MeasureNOW Products</A> <A HREF="http://www.measurenow.com">MeasureNOW</A> MeasureNOW <A HREF="http://www.nexternal.com" TITLE="shopping cart">shopping cart</A> powered by Nexternal

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