90mm DHD3.5-90 Flat Face DTH Drill Bit with Embedded PDC Cutters for Quarrying & Mining
Code No.: DHD3.5-90
Diameter: 90 mm
Inserts: PDC cutters
Face Design: Flat
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90mm DHD3.5-90 Flat Face DTH Drill Bit with Embedded PDC Cutters for Quarrying & Mining :
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.: DHD3.5-90
· Diameter: 90 mm
· Shank Type: DHD3.5
· Air Holes: 2
· Gauge Buttons: 7
· Face Buttons: 6
· PDC cutter Type: Rocket PDC Cutters
· PDC Cutter Function: Improve Wear Resistance & Improved Hole Quality
· Face Design: Concave
· Application: Quarrying, Mining
Ideal for quarrying, mining, blast hole drilling, and general hard rock drilling. The embedded PDC cutter reinforcement improves gauge durability and extends bit life, while the rocket button design provides efficient penetration in demanding formations.
Product Description
The 90mm DHD3.5-90 DTH drill bit is designed for quarrying and mining applications. Featuring embedded premium PDC cutters, a flat face profile, and rocket carbide buttons, it delivers rapid penetration, reliable gauge protection, and extended service life in medium-hard to hard rock formations.
Embedded PDC Cutters for Small-Diameter Precision Drilling
The DHD3.5-90 DTH drill bit combines rocket-shaped tungsten carbide buttons with strategically embedded premium PDC cutters to create a durable hybrid drilling structure. The embedded PDC cutters strengthen the gauge area, helping reduce wear, maintain accurate hole diameter, and extend the service life of the drill bit.
Its flat face design transfers impact energy efficiently, while the rocket button configuration improves penetration speed in medium-hard and hard rock. This combination makes the DHD3.5-90 an excellent choice for quarrying, mining, and production drilling where productivity and durability are equally important.
Key Features
· Reinforced with embedded premium PDC cutters
· Rocket carbide buttons for fast rock penetration
· Flat face design for efficient energy transfer
· Enhanced gauge protection and reduced edge wear
· Stable drilling performance in abrasive formations
· Long service life with lower drilling costs
· Suitable for quarrying and mining applications
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
