rockbits IADC codes

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IADC CODES TRICONE ROCKBITS

Rockbit IADC Code information   First Digit: 1, 2, and 3 designate STEEL TOOTH BITS with 1 for soft, 2 for medium and 3 for hard formations. 4, 5, 6, 7 and 8 designate TUNGSTEN CARBIDE INSERT BITS for varying formation hardness with 4 being the softest and 8 the hardest. Second Digit: 1, 2, […]


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