190mm DHD360-190 DTH Drill Bit Reinforced with Embedded PDC Cutters for Water Well Drilling
Code No.: DHD360-190
Diameter: 190 mm
Inserts: PDC cutters
Face Design: Concave
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190mm DHD360-190 DTH Drill Bit Reinforced with Embedded PDC Cutters for Water Well Drilling :
From standard cutters to custom drilling solutions, we provide the industry's most reliable PDC products for extreme conditions.
Product Specification
· Bit Type: DTH Hammer Bit
· Code No.: DHD360-190
· Diameter: 190 mm
· Shank Type: DHD360
· Air Holes: 3
· Gauge Buttons: 9 × 18 mm
· Face Buttons: 11 × 16 mm
· PDC cutter Type: Dome PDC Cutters
· PDC Cutter Function: Improve Wear Resistance & Maintain Hole Diameter
· Face Design: Concave
· Application: Water Well Drilling
The DHD360-190 is suitable for deep water well drilling, geothermal drilling, foundation piling, and other large-diameter drilling projects. Its three-air-hole design improves flushing efficiency, while embedded PDC cutters enhance gauge durability and overall drilling performance in hard rock formations.
Product Description
The 190mm DHD360-190 DTH drill bit is designed for deep water well drilling applications. Reinforced with embedded premium PDC cutters and equipped with a three-air-hole configuration, it delivers efficient cuttings evacuation, stable drilling performance, and extended service life in hard and abrasive rock formations.
Embedded PDC Cutters for Small-Diameter Precision Drilling
The DHD360-190 DTH drill bit combines premium dome tungsten carbide buttons with strategically embedded PDC cutters to create a durable hybrid drilling structure. The embedded PDC cutters strengthen the gauge area, reducing wear while maintaining consistent hole diameter throughout extended drilling operations.
Unlike conventional two-air-hole drill bits, the DHD360-190 features a three-air-hole configuration that improves compressed air distribution and accelerates cuttings removal. This enhanced airflow helps keep the drilling face clean, minimizes regrinding of rock fragments, and supports more efficient penetration during deep hole drilling.
Its concave face profile further improves drilling stability and hole straightness, making the DHD360-190 an excellent solution for water well drilling projects requiring high productivity and long service life.
Key Features
· Reinforced with embedded premium PDC cutters
· Three-air-hole design for improved airflow
· Faster cuttings evacuation during deep drilling
· Concave face enhances drilling stability
· Dome carbide buttons provide excellent impact resistance
· Enhanced gauge protection and wear resistance
· Long service life in abrasive formations
· Optimized for deep water well drilling
ZZBetter: Your Leading PDC cutters Manufacturer & Supplier
You get high-quality PDC cutters to meet different applications.
You get to choose from our collection of PDC cutters made from different materials.
You will enjoy the full benefits and advantages of using our primary products.
You will experience the cutting-edge technology that we are using to craft our PDC cutters.
You get a guarantee that your purchase has no defects and flaws.
You are doing business with the leading PDC cutters supplier in China.
ZZ Better can handle maximum orders to help you grow your business.
Send your request or inquiry if you want a customization of PDC cutters.
Using the right PDC cutters can help you do the work more easily!
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Zhuzhou Better Tungsten Carbide Co., Ltd
ADDRESS：Huanghe North Road, Tianyuan District, Zhuzhou City, Hunan Province, China, 412000
Tel：0086 73128705418
Phone：0086 13647338188
Fax：0086 073128510897
Email：PDC@drillbetter.com
Whatsapp: 008618173362360
