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                | Mining geological exploiting tools --->>  Oil Drilling Tips HCE (Special Wedge Button) |   
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                | Unit£ºmm |   
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                      | Type | Dimension |   
                      | D | H | h | R | R1 | ¦Á | ¦Â | ¦Ã | e |   
                      | HCE0811 | 8.0 | 11.0 | 7.5 | 1.8 | 1.5 | 90¡ã | 18¡ã | 15¡ã | 1.2 |   
                      | HCE-94001 | 111.5 | 6.5 | 2.0 | 62¡ã | 20¡ã | 1.3 |   
                      | HCE1013 | 10.0 | 13.0 | 8.0 | 3.0 | 2.5 | 70¡ã | 20¡ã | 22¡ã30' | 1.5 |   
                      | HCE-96001 | 11.0 | 9.0 | 2.8 | 18¡ã | 16¡ã30' |   
                      | HCE-96002 | 90¡ã |   
                      | HCE1115 | 15.0 | 8.0 | 65¡ã | 20¡ã |   
                      | HCE1217 | 12.0 | 17.0 | 10.5 | 3.5 | 3.0 | 70¡ã | 22¡ã30' | 1.6 |   
                      | HCE1520 | 15.0 | 20.0 | 12.0 | 3.0 | 3.0 | 80¡ã | 1.8 |   
                      | HCE1623A | 16.0 | 23.0 | 3.5 | 60¡ã | 18¡ã |   
                      | HCE1721 | 17.0 | 21.0 | 13.0 | 4.0 | 80¡ã | 22¡ã30' | 2.2 |   
                      | HCE1724 | 24.0 | 3.5 | 60¡ã |   
                      | HCE1929 | 19.0 | 29.0 | 17.0 | 4.0 | 3.0 | 15¡ã |   
                      | HCE2030 | 20.0 | 30.0 | 16.0 | 3.0 | 1.5 | 62¡ã | 20¡ã |   
                      | HCE2235 | 22.0 | 35.0 | 19.0 | 3.5 | 2.5 | 60¡ã | 13¡ã |   
                      | HCE2537 | 25.0 | 37.0 | 20.0 | 3.0 | 1.5 | 62¡ã30' | 20¡ã |   
                      | HCE2539 | 39.0 | 60¡ã |  |    |  |  |