203mm DHD380-203 DTH Drill Bit Reinforced with Embedded PDC Cutters for Water Well Drilling
Code No.: DHD380-203
Diameter: 203 mm
Insert: PDC cutters
Face Design: Concave
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203mm DHD380-203 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.: DHD380-203
· Diameter: 203 mm
· Shank Type: DHD380
· Air Holes: 2
· Gauge Buttons: 10
· Face Buttons: 14
· Face Design: Concave
· PDC cutter Configuration: Dome PDC Cutters
· PDC Function: Improve Wear Resistance & Maintain Hole Diameter
· Face Design: Concave
· Application: Water Well Drilling
The DHD380-203 is ideal for deep water well drilling, geothermal drilling, large-diameter foundation drilling, and other demanding rock drilling projects. Its embedded PDC cutter reinforcement improves gauge durability and drilling efficiency, especially in abrasive and hard rock formations.
Product Description
The DHD380-203 DTH drill bit features a heavy-duty cutting structure that integrates premium tungsten carbide buttons with strategically embedded PDC cutters. The embedded PDC cutters are positioned around the gauge area to minimize wear, preserve hole diameter, and improve drilling consistency during long drilling cycles.
Designed with a concave face profile and durable dome carbide buttons, this drill bit provides efficient rock breaking, smooth cuttings evacuation, and reliable hole straightness. The heavy-duty DHD380 shank ensures stable hammer connection and efficient energy transfer, making it ideal for demanding deep water well drilling and other large-diameter rock drilling projects.
Key Features
· Reinforced with embedded premium PDC cutters
· Heavy-duty DHD380 shank for high-impact drilling
· Enhanced gauge protection for longer bit life
· Concave face improves hole straightness
· Dome carbide buttons provide reliable impact resistance
· Stable performance in hard and abrasive formations
· Optimized for deep water well drilling
· Reduced drilling costs through extended service life
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
