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48mm R32 Mining Top Hammer Drilling Rock Drill Thread Button Bits
US$47.00
10-299 Pieces
US$45.00
300-499 Pieces
US$43.00
500+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableCustomized
Non-CustomizedStandard
ISO9001:2015, SGSModel NO.
48R32Length
115mmType
Thread Button BitsMaterial
High Carbon SteelUsage
Metal DrillingSize
45mm,43mm,48mmColor
GoldenProcess
Heat TreatmentTransport Package
Wooden Case or Plastic CaseSpecification
48R32Trademark
KaiyuOrigin
Taizhou, ZhejiangHS Code
8207199000Production Capacity
30000 PCS Per MonthKey features
High Efficiency Drilling: Delivers maximum energy with fast drilling speed and low air consumption.
Durable Material: Made from high-grade 42CrMo alloy steel and tungsten carbide inserts.
Wide Diameter Range: Available in diameters from 38mm to 127mm for various rock types.
Customizable Design: Custom thread button drill bits designed for soft, medium, or hard rock.
Quality Assurance: Certified ISO9001:2015 and SGS with mature heat treatment technology.
Fast Response: Sales team responds within 24 hours; technical support available anytime.
Free Replacement: Free replacement provided if failure is confirmed caused by product quality.
Easy Maintenance: Simple structure allows easy assembly, disassembly, and low problem rate.
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: ≤18hTerms 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 the thread button bits?
A:
The bits are made from high-quality 42CrMo alloy steel bars and tungsten carbide inserts, processed with advanced heat treatment.
Q:What is the delivery time for orders?
A:
The standard delivery time is 7-15 days. During peak seasons, lead time is within 15 workdays.
Q:Can the drill bits be customized?
A:
Yes, we can design customized thread button drill bits according to different drilling applications, including specific thread types and diameters.
Q:What payment methods are accepted?
A:
We accept T/T (Telegraphic Transfer), Western Union, and L/C at sight.
Q:What is the warranty policy?
A:
We provide free replacement if 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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