275mm DHD380-275 DTH Drill Bit with Premium PDC Cutters for Water Well & PV Drilling
Code No.: DHD380-275
Diameter: 275 mm
Insert: PDC cutters
Face Design: Concave
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275mm DHD380-275 DTH Drill Bit with Premium PDC Cutters for Water Well & PV 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.: DHD380-275
· Diameter: 275 mm
· Shank Type: DHD380
· Air Holes: 2
· Gauge Buttons: 12
· Face Buttons: 26
· PDC cutter Configuration: Embedded Premium Dome PDC Cutters
· PDC Function: Gauge Protection & Wear Resistance
· Face Design: Concave
· Application: Water Well Drilling
Product Description
The DHD380-275 DTH hammer bit features a concave face with high-density (26) dome carbide face buttons and DHD380 shank. This configuration provides superior flushing, excellent hole deviation control, and enhanced wear resistance for water well, mining, and construction drilling in medium hard to hard and abrasive rock formations.
Embedded Premium PDC Cutters for Maximum Wear Resistance
The DHD380-275 DTH drill bit is reinforced with strategically embedded premium PDC cutters to improve gauge protection and overall drilling durability. The integrated PDC cutters effectively reduce wear on the bit shoulder and gauge area, helping maintain drilling accuracy during extended drilling operations. Combined with high-strength dome carbide buttons, this hybrid cutting structure delivers outstanding penetration performance, longer service life, and greater reliability in abrasive rock formations encountered in water well drilling, photovoltaic (PV) foundation drilling, and deep hole construction projects.
Features
· Concave Face Design – All-around application specifically for medium hard and homogeneous rock formations. Provides good hole deviation control and good flushing capacity.
· High-Density Face Buttons – 26 dome carbide face buttons deliver balanced cutting action, increased wear resistance, and longer service life in abrasive conditions.
· Dome/Hemispherical Buttons – Universal buttons for all rock formations, best suited to hardest and very abrasive rock formations.
· DHD380 Shank – Compatible with DHD380 series DTH hammers.
· Versatile Applications – Suitable for water well drilling, mining, and construction.
Advantages of Embedded PDC Cutters
· Embedded premium PDC cutters for enhanced gauge protection
· Improved wear resistance in abrasive formations
· Longer drilling service life
· Higher drilling efficiency with reduced maintenance
· Stable performance for deep hole 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
