... Cone Bits ,matrix body PDC bits,steel body ...3.API Tricone Rotary Bits1,Types: steel tooth tricone bit ... salts and soft li mestones. Size and IADC available: 3 3/4" to 26" IADC 415,435,445,417,437 ... can provide: 60mm,65mm,76mm,93mm,95mm,98mm(3 7/8”),101.6mm,114mm,118mm,120mm,127mm(5 ... ”),158.7mm(6 1/4”),161.9mm(6 3/8”),165.1mm(6 1/2”)190.5mm( ... 0 (13 5/8”),349.2(13 3/4”)374.6(14 3/4”)381(15”),393.7(15 1/ ...