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Boartlongyear Drill Bit Tapered 30-41mm Taper Button Drill Bit for Hard Rock Drill
US$3.00-7.00
10 Pieces
Product profile
Customized
CustomizedStandard
GBType
Button Drill BitModel NO.
30-41mm drill bitsMaterial
High Carbon SteelUsage
Rock DrillingDegree
7/11/12Machine Type
Drilling ToolsColor
Red, Black, Yellow, WhiteTungsten Carbide
Yk05 or T6Buttons
7/8Diameter
30-41mmTransport Package
Wooden CaseSpecification
27mm-45mmTrademark
KatdrillOrigin
ChinaHS Code
82071990Production Capacity
500000PCS/MonthKey features
Customizable Dimensions: Available in diameters from 30mm to 41mm with various taper angles.
Customizable Colors: Offered in Red, Black, Yellow, and White to meet specific needs.
High Carbon Steel Material: Constructed from high-quality imported steel and special alloy for durability.
Multiple Tungsten Carbide Options: Tips available in YK05 or T6 grades for different rock hardness.
OEM/ODM Services: Full customization support for button bits according to customer demand.
Fast Stock Delivery: Production time reduces to 2-3 days if the requested size is in stock.
24-Hour Response Support: Sales team responds to inquiries within 24 hours excluding holidays.
Quality Assurance: Strict inspection and testing performed on every order before shipping.
Company profile

Shandong Kat Drilling Tools Co., Ltd.Shandong, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤7.34hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP
AI-Powered supplier vetting
SummaryShandong Kat Drilling Tools Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in rock drilling and mining tools. It reports more than 10 production lines, 6–10 quality-control staff, ISO 9001 certification, and 6–10 years of R&D engineer experience. Export sales reportedly account for 90% of total sales, with self-managed import/export rights and markets across multiple global regions. Stated fulfillment times are within 15 working days during off-peak periods and one month during peak periods. The available data supports production, export, and quality-management capabilities, but does not provide sufficient evidence regarding after-sales service, customization, financial credibility, or established customer cases.
Supplier typeThe supplier is explicitly described as both a trading company and manufacturer/factory. Its stated products include rock drilling tools, mining tools, rock drills, drill rods, bits, hammers, and related equipment, indicating a specialized industrial-tool supplier rather than a general trader.
CertificationsThe supplier reports holding ISO 9001 certification, which is explicit evidence of a certified quality-management system. No other certifications are stated in the provided information.
R&D capabilityThe supplier states that it has completed more than 10 provincial and ministerial scientific research projects, that various models became national key new products, and that it has 6–10 years of R&D engineer experience. These statements provide explicit evidence of research and product-development activity.
Production capacityThe supplier identifies itself as a manufacturer/factory, operates more than 10 production lines, has 6–10 quality-control staff, and offers a broad range of drilling and mining tools. It also reports fulfillment within 15 working days during off-peak periods and one month during peak periods, supporting an established production and order-fulfillment capability.
Product Q&A
Q:What are the payment methods?
A:
We accept T/T (Telegraphic Transfer), Western Union, or L/C at sight.
Q:How long does production take?
A:
Normally 25 days based on order quantity, or 2-3 days if the size is in stock.
Q:What are the shipping options?
A:
Samples can be sent via courier (DHL/UPS/TNT/FEDEX) or air. Bulk orders can be shipped by air or sea.
Q:How do you ensure product quality?
A:
We have experienced QC staff who perform strict inspection and testing on every order before shipping.
Q:What after-sales services are provided?
A:
We offer 24-hour sales response, 24/7 technical support, and free replacement for confirmed product quality failures.
Send Inquiry
*To:
Shandong Kat Drilling Tools Co., Ltd.
Shandong Kat Drilling Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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