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32mm 8 Button 7 Degree Tapered Button Rock Mining Drilling Drill Bit
US$7.00
10-49 Pieces
US$6.50
50-499 Pieces
US$6.00
500+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
6 MonthWarranty
6 MonthModel NO.
7 degree Thread button bitsCertification
ISO 9001:2008Standard
GBSurface Treatment
Without ProcessingManufacturing Process
ForgingMaterial
Alloy SteelTransport Package
as Customer DemandSpecification
32 34 35 36 37 38 39 40 42mmTrademark
HONGZUANOrigin
Hunan, ChinaHS Code
8209101900Production Capacity
100 Ton Per MonthKey features
Versatile Taper Angles: Available in 7, 11, and 12 degrees to prevent bit spinning and optimize performance.
Wide Size Range: Diameter options from 28mm to 80mm to suit various drilling hole requirements.
High-Grade Materials: Constructed with high-grade tungsten carbide inserts and high-grade steel bodies.
Advanced Manufacturing: Processed using state-of-the-art CNC machinery and heat treatment for precision.
Stable Welding Technology: Mature welding ensures high quality and reliable connection with tapered drill rods.
ISO 9001 Certified: Manufacturing process meets ISO 9001:2008 quality standards.
Cost-Effective Performance: Designed for faster drilling penetration rates and reliable operation.
Forging Process: Manufactured via forging process for enhanced durability and structural integrity.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2000-07-01Nearest Port: shanghai guangzhou ningboAverage Response Time: ≤1.61hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
About Our Factory & Business Background
AddressNo. 86, Mingri Rd, Tianyuan Dist, Zhuzhou, Hunan, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsTungsten Carbide, Cemented Carbide, Carbide Plate, Carbide Ball, Carbide Wire Drawing Die, Agricultural Carbide, Carbide Tips, Carbide Gripper Inserts, Carbide Buttons, Carbide Teeth
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe
Product Q&A
Q:What taper angles are available for these bits?
A:
We offer 7, 11, and 12-degree taper angles to suit different drilling characteristics.
Q:What is the warranty period for the drill bits?
A:
We provide a 6-month warranty and 6 months of after-sales service.
Q:What materials are used to manufacture these bits?
A:
The bits are made from alloy steel with high-grade tungsten carbide inserts.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:What payment terms do you accept?
A:
We accept LC, T/T, Western Union, and small-amount payments.
Send Inquiry
*To:
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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