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P110 P130 Russian Vietnam Low Air Pressure DTH Hammer DTH Button Bits
US$48.00
5-49 Pieces
US$47.00
50-99 Pieces
US$46.00
100+ Pieces
Sample price:US$52.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO9001:2015;SGSModel NO.
110mmLength
180mmType
Drill BitsMaterial
High Carbon SteelUsage
Mine Drilling and Water Well DrillingPower
PneumaticConditon
NewProcess
Heat TreatmentTransport Package
Wooden CaseSpecification
P110, P130Trademark
KAIYUOrigin
Taizhou, ZhejiangHS Code
8207199000Production Capacity
10000 PCS Per MonthKey features
Premium Material Construction: Made from premium nickel-alloy steel and high-grade tungsten carbide for durability.
Advanced Heat Treatment: Mature heat treatment and stress relief processes ensure consistent performance.
Wide Diameter Range: Available in 15 sizes ranging from 76mm to 250mm for various drilling needs.
High Penetration Rate: Designed for maximum performance, hole cleaning, and high penetration rate.
CNC Precision Manufacturing: Bit bodies processed using state-of-the-art CNC machinery for accurate dimensions.
Versatile Application: Suitable for cutting and drilling hard non-ferrous materials like marble and granite.
Comprehensive Warranty: Free replacement provided once failure is confirmed caused by product quality.
Fast Response Support: Sales team responds within 24 hours; technical support available anytime.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-06-01Nearest Port: NINGBO PORT, SHANGHAI PORTAverage Response Time: ≤8.04hTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryKaiyu (Zhejiang) Drilling Tools Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in rock-drilling products including button bits, DTH bits and hammers, drill rods, and drill pipes. It reports ISO 9001 certification, six production lines, experienced technical and R&D personnel, and a quality-control system. Stated annual capacities include 120,000 button bits, 60,000 DTH bits, and 6,000,000 chisel bits, with lead times of within 15 workdays in both off-peak and peak seasons. The supplier serves multiple global regions and has export capability through agents and self-operated import/export rights. However, the provided information does not substantiate after-sales service arrangements, financial credibility, product customization, or specific customer cases.
Supplier typeThe supplier is described as a trading company and also as a trading company/manufacturer or factory. Its legal form is a limited company located in Zhejiang, China, indicating a mixed commercial and manufacturing profile.
CertificationsThe supplier explicitly reports ISO 9001:2015 Quality Management System Certification and lists ISO 9001 under its management-system certifications. This supports the presence of a documented quality-management certification.
R&D capabilityThe supplier reports experienced and high-tech personnel, foreign equipment and technologies, unique techniques, specialized equipment, and R&D engineers with 6–10 years of experience. These statements support technical development capability, although no specific patented or newly developed products are identified.
Production capacityThe supplier reports six production lines, quality-control inspection, and annual capacities of 120,000 button bits, 60,000 DTH bits, and 6,000,000 chisel bits. It also states order fulfillment within 15 workdays during both peak and off-peak seasons, supporting a substantial and responsive production capability.
Product Q&A
Q:What materials are used for these DTH bits?
A:
They are produced from premium quality nickel-alloy steel with high-grade tungsten carbide inserts.
Q:What is the delivery time?
A:
Delivery takes 10-25 days, with peak and off-peak seasons both within 15 workdays.
Q:What diameters are available?
A:
We offer 15 sizes: 76, 90, 100, 110, 120, 125, 130, 140, 150, 165, 175, 185, 200, 220, and 250mm.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide both OEM and ODM services with our own brand available.
Q:What is your warranty policy?
A:
We provide free replacement once failure is confirmed to be caused by our product quality.
Send Inquiry
*To:Kaiyu (Zhejiang) Drilling Tools Co., Ltd
Kaiyu (Zhejiang) Drilling Tools Co., Ltd*Content:
Supplier replies will be sent to your registered email
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