|
Product Details:
|
| Certification: | ISO9001 | Use: | Coal Mining,construction,Well Drilling |
|---|---|---|---|
| Material: | Carbon Steel,High Manganese Steel,42CrMo | Processing Type: | Forging,Casting |
| Machine Type: | Drilling Tool,Drilling Equipment | Type: | Drill Pipe,drill Rod,Thread Drill Rod/MF Rod/Speed Rod/Guide Tube |
| Color: | Black,according To Customer's Requirement | Application: | Quarrying,rock Drilling,mining,Water Well Drilling |
| Product Name: | Drill Rod | Usage: | Small Hole Drilling,piling |
| Advantage: | Factory Prices And High Quality,competitive Advantage Products,high Performance | Thread: | T51,ST58,T45 |
| Weight: | 5.5-110kg | Packing: | Bundles |
| Steel Grade: | Male-Male Rod | Threaded Type: | T38 |
| Condition: | New | ||
| High Light: | ODM drill extension rod,Core drill extension rod,ODM core drill bit extension rod |
||
Product name: Extention T51Thread extention rod
Product category: Drilling rod
Threaded Connection: R22, R25, R32, R38, T38, T45, T51
Length: 1830mm
KINGDRILLING thread drill rods are made of high-intensity alloy steel. All the trails and threads are formed by high precision CNC machines. The thread is induced by induction hardening, then fast heating and cooling. The precision temperature controlled heat treatment equipment ensures the service life of the drill rod, improves the mechanical properties of the drill rod,
Holistic carburization increases the carbon content in the outer layer of drill rod, and hardened outer steel body. The solid thread can fit perfectly with the inner wall of the drill bits,and complete various roadway tunneling, underground mining and open pit drilling task in complex rock and terrain rough drilling with high precision and high efficiency .
KINGDRILLING thread drill rod parameters:
| THREAD | Length | Diameter | |||
| mm | Foot | mm | inch | ||
| GT60 | 3660 | 12" | 60 | 2 3/8" | |
| 4265 | 14" | 60 | 2 3/8" | ||
| 5485 | 18" | 60 | 2 3/8" | ||
| 6095 | 20" | 60 | 2 3/8" | ||
| GT60 | 4265 | 14" | 64 | 2 1/2" | |
| GT60 | 4265 | 14" | 60 | 2 3/8" | |
| GT60 | 1600 | 5" | 87 | 3" | |
| 4265 | 14" | 87 | 3 1/2" | ||
| 5335 | 17" | 76 | 3" | ||
| GT60 | 4265 | 14" | 87 | 3 1/2" | |
Order Guide: Thread type + Diameter + length
KINGDRILLING thread drill rod advantages:
1.High quality: High carbon steel with advantaged procession
2.Competitive price:Cheap price because of direct factory price.
3.Problems solve ability:This ability comes from our rich experiences at the drilling tools industry.
4.Fast delivery time:usually it takes 25 days for production.Only 2 or 3 days if we have stock of your request size.
5.Best quality control:We have our own experienced QC team,there will be strict inspection and testing for every order before shipping out.
6.OEM,ODM service:your own request about product will be served well.
7.Best after service:We will go to your place to check and solve the problems if there.
KINGDRILLING drill rod features:
1. Hardening treatment of the part’s surface:with longer operating life and excellent anti-wear properties.
2. Structural optimization:Strengthen the structural strength, easy to operate
3. Superior performance:Stable and reliable performance, high drilling speed
FAQ:
1. What is a drill rod?
A drill rod is a form of bar stock machined to produce tools such as drill bits, taps, dowel pins, shafts, reamers, files, punches and hammers. It's soft enough to shape but can be heated up to revert back to the hardness. Drill rods are manufactured from tool steel that has been ground to a tight tolerance diameter.
2.What is pin and box thread?
A box and pin joint, also known as tool joint, is a component of drilling pipes that act as a coupling element to make up the drill string. The joint connects with the pipe by welding or with the help of a conical thread.
3. How does drill pipe work?
Drill pipes are durable steel pipes that conduct the force to the drill bit. In many cases the drill pipe turns the drill bit, which cuts into the rock until it reaches the deposits. The last drill pipes before the drill bit are often nonmagnetic drill collars, particularly in horizontal drilling.
4. How do you harden a hardening drill rod?
HEAT TREATMENT Sections smaller than ¼” heat to 1450°-1475°F and hold until heated through. For larger sections, preheat to 1200°F, the raise to 1450°-1500°F to hardening temperature, hold one-half hour per inch of cross section. Quench in oil at 125°-150°F and TEMPER IMMEDIATELY.
MORE INFORMATION:
Contact Person: Mrs. Wendy Chen
Tel: 0086 13685829633
Fax: 86-027-87385991
