Diamond bits, pdc bits, tsp bits manufacturer, china wholesaler, exporter

Key Attributes.

Features: 1 Single-cone crown profile, radial fluid courses 2 Natural diamonds cutter 3 Suitable for coring in hard formations Bit information Matched core barrels Recommended operation parameters diameter Inside diameter Flow rate (l/s) Rotation speed(rpm) Weight on bit(KN) mm inch mm inch 152.4 6 70 2-3/4 250p 6-18 60-500 20-70 6-3 6-18 60-500 20-70 215.9 8-1/2 101.6 4 250p 10-15 60-500 40-100 105 4-1/8 8-3 10-15 60-500 40-100