12 1/4" IADC742 Tricone Rock Bit For Hard Rock Mining Drilling

12 1/4" Tricone Rock Bit IADC742 For Hard Rock Mining Drilling For Coal Mining

The tricone rock drill bit is the most widely used drilling bit. When the tricone rock bit is working, the cutting teeth alternately contact the bottom of the hole, the rock breaking torque is small, the contact area between the cutting teeth and the bottom hole is small, the specific pressure is high, and it is easy to drill into the formation; the total length of the working edge is large, so the wear is relatively reduced. Tricone rock bits can adapt to a variety of formations from soft to hard.

CUTTING STRUCTURE

Ovoid on gage, ogive and ovoid on inner rows.

Designed for hard and abrasive formations with high compressive strengths such as granite, limestone, sandy sandstone, dolomite and chert. Application: 46,000-56,000Psi

SHIRTTAILPROTECTION

Hard metal and wear resistant carbide on shirttail lip and lug.

Tricone bit is mainly used in oil well,water well, coalbed methane and geothermal well drilling engineering. Glorytek tricone bits are designed and manufactured according to the standard of oil drilling bit, which are long life, high drilling efficiency and low operation cost.

1. High-strength and high-toughness carbide teeth are used to improve the impact resistance of the teeth and reduce the tooth breakage rate;

2. The optimally designed tooth row number, tooth number, exposed tooth height and unique alloy tooth shape give full play to the cutting ability and cutting speed of the drill bit;

3. Widely used in petroleum exploration, mining exploration, geothermal wells, hydrological exploration and other fields.

Packing: wooden box.
Delivery: Normally 5-7 days after down payment.
Shipping method: by express, by air or by sea

Glorytek Industry (Beijing) Co., Ltd. is a professional manufacturer and supplier of drilling equipment and drilling tools with more than 20 years experience. We are supported and assisted by rich experienced R & D team and engineers with strong technical force,skilled production workers and high-quality sales team, that enable us to complete all the high-quality products and services on time as per clients’ requirements.
Our factory covers an area of 250,000 square meter, construction area is about 150,000 square meter, having machining machinery, CNC processing center, friction welding machine, testing equipment etc. over 200 sets and more than 600 employees.

Our main products include: water well drilling rigs, blasthole drilling rigs, core sample drilling rigs for surface drilling and underground drilling, foundation piling rigs, horizontal directional drilling rigs, air compressor, oil and gas drilling equipment like mud pump, downhole motor, drilling tools such as drill pipes, tricone bit, pdc bit, dth hammer, hammer bit, overburden casing system, button bit, shank adaptor, reamers, wireline coring tools etc. All products are meeting international standards, with stable quality and superior cost performance.

Glorytekdrill exports products into over 60 countries, we have CE certificate, SGS certificate, the quality can be guaranteed. Our high-quality products and perfect service have won favourable comments from different customers all over the world.

Glorytekdrill will establish a long-term relationship with customers based on the concept of quality first, customer first, integrity-based, and win-win cooperation.

Q: Are you a factory or a trading company ?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: What is your payment terms?
A: We can accept T/T,L/C.
Q:.What is your MOQ?
A: No requirement for testing and trial order.