Product Description:Drag drilling bit also named blade bits, with a Tungsten Carbide inserts on the blades.They are usually designed for use in soft formations such as sand, clay, or some soft rock.Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling.Whenever possible, they should be used to drill pilot holes, for they produce cuttings are easiest to log.Normally drag bits are 3 wings, but PANDADRILL can make 4 or 5 or 6 wings following your drawings or samples. Many special designs are available upon your request.
.Drag bits are made according to API standard or NROD thread standard or others.
.Various step and chevron drag bits are available from 3 inch to 24 inch.
.There is very good feedback because of the quality and price.
.Different drag bits can be made according to your drawings or samples.Specification:Normal Sizes:| Dia(mm) | 76~130 | 130~150 | 150~590 |
| Blades | 3 | 3~4 | 4~6 |
| Thread | API |
| Side Cutter | WITH OR WITHOUT |
Performance:| Model | specification | bit pressure(Kg) | speed(rpm) | Pump volume flux(1/min) |
| PAD076 | 76 | 480-1200 | 200-300 | 150-200 |
| PAD094 | 94 | 640-1600 | 150-250 | 200-250 |
| PAD110 | 110 | 880-2200 | 120-200 | 200-300 |
| PAD152 | 152 | 1500-3000 | 100-200 | 500-850 |
| PAD190 | 190 | 1800-4000 | 100-200 | 600-1200 |
| PAD230 | 230 | 2200-4500 | 100-200 | 750-1400 |
| PAD270 | 270 | 2400-5000 | 100-200 | 1000-1500 |
Rock Condition:| Type | Specification | Applicable Rock Formations |
| Ordinary PDC bit | Without Side cutters | F & lt; 10 |
| Strengthen the PDC bit | With Normal Side Cutters | F=10-12In the hard rock |
| High strength PDC bit | With Convex Side Cutters | F<18 Hard rock |
FAQ:Q1: Can I have a sample for testing?
A:Samples are still to be paid but discounted price can be provided.
Q2: Do you have the inspection procedures?
A:100% strict inspection and testing for every order before packing.
Q3: How can i get the after sale services?
A:Free replacement will provide once the problems casued by our product quality.
Q4: Can I have a visit to your factory before the order?
A: Sure, welcome, here is our address: Yantai, Shandong.
CONTACT:
Pandadrill, founded on 2008 year, is a specialized manufacturers and supplier of Rock Drilling Tools, Stone and demolition tools and consumables for quarrying, mining and construction with 10 years experiences.
We produces high quality rock drilling products by using high quality raw material, utilizing advanced craft technology and imposing strict quality inspection. The products made by Pandadrill are being adopted by various users from all over China and exported to more than 50 countries including America, France, Australia, Canada, Brazil, South Africa, Malaysian, South Korea and other countries. All of our products are highly-reputed by our customers.
Pandadrill tools always committed to provide low cost Rock Drills, stone tools, rock drilling tools, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.
"Continues to provide you with better products", which keep business purposes, we still make constant efforts to adhere to yesterday's achievements as a starting point, whole-heartedly to create first-class products and good services for all customers, in order to create the endless space and wealth for all customers. We believe in Fair Quality, Fair Price, Fair Trading, we are aim to provided quality, convenient, quick service to customer and have gained good reputation in the market.
We are confident for our products and technology and we are always improving our product quality and service to satisfy our clients' various requirement.
Main products:
SMALL HOLE DRILLING TOOLS
TOP HAMMER DRILLING TOOLS
HAND HELD DRILLING MACHINE
DTH TOOLS
ROTRAY DRILL TOOLS
BREAKING TOOLS (STONE & CONSTRUCTION)
GRINDING TOOLS
STONE CUTTING TOOLS
MINING EQUIPMENT
