Product specifications/features We have all size of tricone bits, pdc bits, core bits, steel tooth bits, insert tricone bits, single cone bits, hole opener, assemble tricone bit, etc. Suitable for soft to hard formations. Oil /waterwell mining/coal mining pdc bits Product description Bit specification The drill bit adopts short parabolic profile optimization, suitable for soft to medium soft formation Gradually open the asymmetric spiral blade teeth arrangement design.Improve the stability of the bits. The main and auxiliary cutting structure design, improve the life High performance composite sheet used in combination, improve the service life of the drill bit Design and simulation of hydraulic balance of bottomhole flow field, more conducive to the drill bit cooling cleaning and chip The drill bit adopts short parabolic profile optimization, suitable for soft to medium soft formation Gradually open the asymmetric spiral blade teeth arrangement design.Improve the stability of the bits. The main and auxiliary cutting structure design, improve the life High performance composite sheet used in combination, improve the service life of the drill bit Design and simulation of hydraulic balance of bottomhole flow field, more conducive to the drill bit cooling cleaning and chip Sizenozzlesnumber of cutting toothgage lengthapi pinwobrpm In mm inkn/mmr/min 8 1/2430854 1/230-10050-500 9 1/2436826 5/830-10050-500 11 5/86461006 5/850-16050-500 12 1/46521206 5/850-16050-500 Packing: wooden box Shipping: by air Standard: iso9001-2008
