Search by: | IADC | Compressive Stength | Enter the Compressive Strength:Your Selection Warning: Undefined array key "first" in /homepages/5/d182350887/htdocs/compressive-strength-calculator.php on line 224 0 to 3,000 psi / 0 to 35 MPa Compressive Strength: 0 to 3,000 psi / 0 to 35 MPa Bit IADC Code Recommendation: 111 to 112 115 to 215 117 to 217 Bit Description: A Steel Tooth Bit for Soft Formations. Ground Description: Very soft, unstratified, poorly compacted rocks such as poorly compacted clays and sandstones, marl limestones, salts, gypsum, and hard coals. Click here for more information about the bearings. Related PagesTricone Bits | Bearing Information | IADC Information |
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