20.00mm PDC Dome Cutter – DC2026
Cutter Type: Dome
Application: PDC bit
Advantages: Enhanced wear resistance, impact resistance, Superior formation adaptability
Quality Certification: ISO 9001
Request a quote for detailed information (MOQ, price, delivery)
Share:
20.00mm PDC Dome Cutter – DC2026 :
From standard cutters to custom drilling solutions, we provide the industry's most reliable PDC products for extreme conditions.
Product Specification
Model: DC12026
Cutter Type: Dome PDC cutter
Diameter: 20.00 mm
Total Height: 26.0 mm
SR Radius: 11.47 mm
Diamond Layer: Premium Polycrystalline Diamond
Substrate: Tungsten Carbide
Surface Finish: Precision Ground
Manufacturing Process: HPHT Sintered
Application: DTH Drill Bits
Rock Formation: Extremely Hard & Abrasive Rock
Product Description
DC2026 PDC Dome Cutter for Maximum Impact Resistance
The DC2026 PDC Dome Cutter is the largest model in the ZZBETTER dome cutter series, designed for drilling applications that demand maximum impact resistance, superior wear performance, and long service life. Manufactured using advanced HPHT sintering technology, the cutter combines a premium polycrystalline diamond table with a high-strength tungsten carbide substrate to withstand severe drilling conditions.
With a 20.00 mm diameter, 26.0 mm total height, and an 11.47 mm spherical radius, the DC2026 provides an exceptionally large contact area for improved energy transfer and drilling stability. Its optimized dome geometry effectively distributes impact loads, helping reduce localized stress and extend cutter life during continuous drilling operations.
The DC2026 is an ideal choice for large DTH drill bits used in mining, quarrying, geothermal drilling, and other demanding rock drilling projects.
Applications
The DC2026 is widely used in:
- Large DTH hammer drill bits
- Surface mining
- Quarry drilling
- Water well drilling
- Geothermal drilling
- Blast hole drilling
- Foundation engineering
- Hard rock exploration
Key Features
- Largest diameter in the dome cutter series
- Premium HPHT polycrystalline diamond layer
- Outstanding impact resistance
- Excellent abrasion resistance
- Precision-ground dimensions
- High-strength tungsten carbide substrate
- Stable drilling performance
- Extended service life
Why Choose Our DC1318 Dome Cutter?
1.Product Advantages
The 20.00 mm diameter and 11.47 mm SR provide a broader cutting surface and enhanced load distribution, allowing the DC2026 to maintain excellent drilling performance in extremely hard formations. Its larger size makes it especially suitable for heavy-duty drill bits that require maximum durability under repeated impact loading.
The advanced HPHT manufacturing process ensures strong bonding between the diamond layer and carbide substrate, delivering reliable performance throughout extended drilling cycles.
2.OEM & Custom Manufacturing
We offers comprehensive OEM manufacturing services, including:
• Customized PDC grades
• Diamond layer thickness options
• Precision machining tolerances
• Edge chamfer customization
• Laser marking
• Private label packaging
• Bulk production for international distributors
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!
-----------------------------------------------------------------------------------------------------------------------------
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
