Sign In | Join Free | My frbiz.com |
|
Brand Name : MIROC
Model Number : 3 Wings TC Drill Bit
Certification : ISO
Place of Origin : China
MOQ : 1
Price : Negotiation
Supply Ability : 7000pcs per month
Delivery Time : 15-20 days
Packaging Details : Standrad export packaging or customized
Material : TC inserted cutters and steel body
Wings : 3, 4,5,6 wings
Connection : API Reg. Pin or box
Drilling Formation : Soft-Medium Hard Rock Formation
Processing Type : Forging
Application : Water well exploration
Color : Golden, Blue, Green or Customized
Origin : Hebei, China
Description
A drag bit is usually designed for soft formations such as sand, clay or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to log.
Three-wing bits tend to drill faster, whereas four-wing bits are longer-lasting, more durable, and drill a straighter hole.
We produce a variety of tungsten carbide drill bits, mainly ofr water exploration, coal mining and soft rock drilling. Our drill bits are manufactured by casting, precision forging and medium carbon alloy steel machining.
Specifications
No. | Diameter | Connecting Size | Cutters/Wings | Structures | |
1 | 27mm | M12x1.75mm | M14x1.5mm | 2 | integral |
2 | 28mm | M12x1.75mm | F12x12mm | 2 | integral |
3 | 30mm | M12x1.75mm | F12x12mm | 2 | integral |
4 | 32mm | M14x1.5mm | F12x12mm | 2 | integral |
5 | 34mm | M14x1.5mm | F12x12mm | 2 | integral |
6 | 36mm | M14x1.5mm | F12x12mm | 2 | integral |
7 | 38mm | T24x5mm | F14x14mm | 2-3 | integral |
8 | 42mm | T24x5mm | F13-14mm | 2-3 | integral |
9 | 45mm | T24x5mm | F13-18mm | 2-3 | integral |
10 | 55mm | T24x5mm | F13-18mm | 4 | two-stage |
11 | 65mm | T24x5mm | F13-18mm | 4-5 | two-stage |
12 | 75mm | T33x4.23mm | F13-18mm | 4-5 | two-stage |
13 | 76mm | T33x4.23mm | F18-24mm | 4-5 | two-stage |
14 | 82mm | T42x5.08mm | F18-24mm | 4-5 | two-stage |
15 | 85mm | T42x5.08mm | F18-24mm | 4-5 | two-stage |
16 | 89mm | T42x5.08mm | F24-32mm | 5-7 | three-stage |
17 | 95mm | T55x5.08mm | F24-32mm | 5-7 | three-stage |
![]() |
Dia 125mm Tungsten Carbide Drill Three Wings Bit For Water Exploration Images |