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API casing Sizes

API casing Sizes



 

Dimensions Bit Size and Diameter Clearance
Size OD Weight Per Foot Nominal Wall Nominal ID Coupling OD Drift Nominal Bit Size Clearance From Drift Dia.
Inches Pounds Inches Inches Decimal Inches
10 3/4 32.75 0.276 10.192 11.75 10.036 9 7/8 9.875 0.161
40.5 0.35 10.05 11.75 9.894 9 7/8 9.875 0.019
45.5 0.4 9.95 11.75 9.794 9 3/4 9.875 0.044
51 0.45 9.85 11.75 9.694 9 5/8 9.625 0.069
55.5 0.495 9.76 11.75 6.604 9 9 0.604
60.7 0.545 9.66 11.75 9.504 9 9 0.504
65.7 0.595 9.56 11.75 9.404 9 9 0.404
11 3/4 38 0.3 11.15 12.75 10.994 10 5/8 10.625 0.369
42 0.333 11.084 12.75 10.928 10 5/8 10.625 0.303
47 0.375 11 12.75 10.844 10 5/8 10.625 0.219
54 0.435 10.88 12.75 10.724 10 5/8 10.625 0.099
60 0.489 10.772 12.75 10.616 9 7/8 9.875 0.741
13 3/8 48 0.33 12.715 14.375 12.559 12 1/4 12.25 0.309
54.5 0.38 12.615 14.375 12.459 12 1/4 12.25 0.209
61 0.43 12.515 14.375 12.359 12 1/4 12.25 0.109
68 0.48 12.415 14.375 12.259 12 1/4 12.25 0.009
72 0.514 12.347 14.375 12.171 12 12 0.191
16 55 0.312 15.375 17 15.188 15 15 0.188
65 0.375 15.25 17 15.062 15 15 0.062
75 0.438 15.125 17 14.938 14 3/4 14.75 0.188
84 0.495 15.01 17 14.823 14 3/4 14.75 0.073
18 5/8 87.5 0.435 17.755 20 17.568 17 1/2 17.5 0.068
20 94 0.438 19.124 21 18.936 17 1/2 17.5 1.436
 
NOTE: Above information for API casing. For other casing data, refer to Toolpushers Manual or specific manufacturer's specifications. For metric equivalents (millimeters), multiply the "inches" by 25.4





For more information, please contact:



ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net 

Pub Time : 2017-11-03 16:07:09 >> News list
Contact Details
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