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BS 4019-4:1993
Rotary core drilling equipment. Specification for System A. Inch units
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Summary
Core drills;Mineral extraction equipment;Interchangeability;Holes;Dimensions;Mechanical properties of materials;Drilling rigs;Designations;Shell reamers;Thread pitch;Drilling bits;Design;Threads;Drilling (mineral extraction);Size;Diamond tools;Casing pipes;Reamers;Imperial system;Drills
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 08/15/1993 |
| Page Count | 102 |
| Themes | Drills |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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15/08/1993
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