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38mm Tapered 7buttons Jack Hammer Drill Bits for Rock Drilling
US$4.80
50-1,999 Pieces
US$4.70
2,000-4,999 Pieces
US$4.60
5,000+ Pieces
Sample price:US$5.30/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001:2015;SGSStandard
GBModel NO.
Tapered button bitSurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelUsage
Ore MiningMachine Type
Drilling ToolsMachinery
Jack HammerProcess
Heat TreatmentTransport Package
Wooden Case. Plastic Box.Specification
38mmTrademark
KAIYUOrigin
Taizhou, ZhejiangHS Code
8207199000Production Capacity
1000000 PCS Per MonthKey features
Wide Diameter Range: Available in diameters from 30mm to 53mm to suit various drilling needs.
Multiple Button Configurations: Offered with 4, 5, 6, 7, 8, or 9 buttons for optimized performance.
High Drilling Efficiency: Superior technology provides longer primary drilling time compared to chisel bits.
Premium Material Quality: Constructed from 35CrMoV alloy steel with Boart Longyear tungsten carbide inserts.
Specialized Heat Treatment: Manufactured using special heat treatment processes for enhanced durability.
Long Manufacturing History: Factory has specialized in drilling tools and spare parts for over 48 years.
Customization Options: OEM and ODM services available with custom usage and machine type options.
Fast Delivery Capability: Strong delivery capacity with lead time of 7-15 days for peak and off-peak seasons.
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: ≤10.46hTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryKaiyu (Zhejiang) Drilling Tools Co., Ltd is a China-based supplier specializing in drilling tools, operating as both a trading company and manufacturer. It holds ISO 9001 certification and focuses on efficient and economical drilling solutions. The company has a significant production capacity with a range of products such as DTH bits and hammers, and exports to various global markets. Their established R&D and quality control teams indicate a commitment to innovation and quality assurance.
Supplier typeThe supplier operates as both a trading company and a manufacturer, indicating a dual role in the supply chain.
CertificationsThe supplier holds ISO 9001:2015 certification, which suggests adherence to recognized quality management standards.
R&D capabilityThe supplier has introduced foreign advanced equipment and technologies and maintains a specialized R&D team, supporting its innovation capability.
Production capacityWith 6 production lines and significant annual output of products like DTH bits and button bits, the supplier demonstrates strong production capability.
Product Q&A
Q:What is the delivery time for these drill bits?
A:
The delivery time is 7-15 days, with peak and off-peak seasons both within 15 workdays.
Q:What materials are used to make these bits?
A:
They are made from 35CrMoV alloy steel and feature tungsten carbide inserts from Boart Longyear.
Q:Can I customize the number of buttons on the bits?
A:
Yes, the number of buttons can be customized from 4 to 9, with 7 buttons being very popular.
Q:What certifications does the product have?
A:
The product holds ISO9001:2015 and SGS certifications.
Q:What are the available diameter sizes?
A:
Diameters range from 30mm to 53mm, including 30, 32, 34, 36, 38, 40, 42, 50, and 53mm.
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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