Rock rotary three cone bit and steel tooth drill bit for gas water well drilling
Drilling Tools can hard face the milled teeth so that they sharpen themselves while drilling.
Milled tooth tricone bits are designed for very soft to medium hardness formations.
Open Bearing mill tooth Tri-Cone roller cone bit can come with or without gauge protection.
These are less expensive than sealed bearing but they typically do not last as long.
Guage protection increases the life of the drill bit.
Name | Steel Tooth Bit |
IADC code | 116 117 126 127 136 137 216 217 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 |
Bit sizes(in) | From 4 5/8 to 36” larger sizes for hole opener bit ,reamer bit |
Bit sizes(mm) | From 117.5 to 914.4 |
Weight(KG) | From 6.0 to 1850.0 |
API Pin | From 2 7/8 to 8 5/8 |
Advantage | Most favourable price and best quality |
Bearing type: | Non-sealed bearing SJ(metal sealed journal bearing) SG (improved sealed roller bearing) SK(air cooling roller bearing) |
Button size (extra features) | 1) Y-Conical insert 2) X-chisel insert 3)K- widened crest insert 4)G- Gauge/body protection |
Delivery terms | By sea or by air ,railway and multimodal transport |
Delivery time | Within 7-30work days after confirm the order |
Semi-finished Pictures
Feature of steel tooth tricone bit
1.Suit for drilling medium to medium-hard formations.
2.Asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented.
3.Composite protection and low torque design improve rate of penetration.
Packaging: In wooden case and be packaged according to customer requirements.
Shipping: We will issue the goods within 7 to 30 days after you place your order.
Chengdu rongwanda drilling equipment co., LTD is the largest domestic engaged in the diamond bit, bit one of the manufacture and sale of professional companies. Company adopts the world's cutting-edge design concepts and advanced manufacturing technology, design and manufacture of oil, natural gas drilling and comprehensive geological study of drilling, core and special-purpose of diamond bit and rock bit.
We are also exploring a broader overseas market.Following the fast development, our market ability will gradually improve, and the products will become great better to supply each customer,The corporation is persevered in high standards, strict requirements, and regards product quality as its life.
Certifications
Factory Pictures
Application
Tricone bit is Widely used in borehole water well drilling,oil,gas well and mining projects.It mainly divided into steel tooth and TCI,diameter from 3 inch to 36 inch.
Q1: What are your main products, and used for?
A: Our products include diamond bits, tricone bits and so on. Widely used in mineral exploration, geological drilling, geotechnical engineering, soil sampling etc.
Q2: How do you control the quality?
A: Quality first. In order to guarantee high quality products, all our products are in strict accordance with ISO9001 international quality system and have to undergo a rigorous testing system before delivery.
Q3: Do you accept sample order?
A: Yes sure, please contact us for details.
Q4:Do you provide samples?is it free or extra?
A:Yes,we could offer the sample with good price but not free,if the sample tested is ok, we can give you a good price for the further order.
Q5: Min. Order?
A: Min. order quantity: 1 piece
