Equipments-Shaanxi Taihe Intelligent Drilling

Back

PDC Blowout-preventing Directional Drill Bit

Common specifications: φ96, φ98, φ113, φ120, φ133, φ 153, etc. It can be designed with flat-bottom or arc-shaped structures according to requirements. Other specifications and special requirements can be customized according to specific requirements.

The blowout-preventing drill bit is mainly used in drilling operations such as oil and gas to prevent blowouts, solve problems such as water and gas leakage during water and gas exploration, and prevent damage to equipment caused by water and gas surging back into the drill pipe. It also protects operators from harm to their personal safety and health caused by water and gas leakage.

Product Parameters

Common specification（mm）		φ96	φ98	φ113	φ120	φ133	φ153
Bit parameters	Blade numbers	4	4	4	4/5	4/5	4/5/6
	Main cutter dimensions（mm）	13.44	13.44	13.44/15.88	13.44/15.88	13.44/15.88	13.44/15.88
	Main cutter number	10	10	10/15（14）	14~18	16~20	17~20
	Gauge cutter	Cemented carbide	Cemented carbide	Cemented carbide Or 13*05PDC	Cemented carbide or PDC	Cemented carbide or PDC	Cemented carbide or PDC
	Number of holes	4	4	4	4/5	4/5	4/5/6
Drilling parameters	Drilling pressure（kN）	20~40	20~40	30~50	30~50	40~60	50~70
	Rotary speed（rpm）	150~300	150~300	120~260	120~260	120~260	100~200
	Pump capacity（L/min）	150~300	150~300	200~360	200~360	200~360	250~480

Welcome to contact us

Enquiries

86-029-89103263

Inquiry Email

markating@taihedrilling.com

Online Customer Service



Favorite Products



