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Electric Hammer Drill Bits, Extended Impact Drill Bits, Hole Drilling Heads
US$20.00-567.00
10 Pieces
Product profile
Customization
AvailableWarranty
1 YearsApplication
Concrete MarbleModel NO.
Drill bitProcess Usage
Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine ToolsMovement Method
Contour ControlControl Method
Open-Loop ControlNumerical Control
CNC/MNCPerformance Classification
High-End CNC Machine ToolsCertification
GS, CE, RoHS, ISO 9001Condition
NewBrand Name
NoneCore Components
EngineWeight (Kg)
5Place of Origin
Guangdong,ChinaProcessing
LatheOrigin
ChinaHS Code
8205100000Production Capacity
50000pieces/YearKey features
Premium Carbide Tip for Sharp & Durable Drilling
Made of high-quality YG8C carbide, the tip features exceptional hardness and impact resistance. It effortlessly penetrates concrete, brick, and stone,
One-Piece Forged Steel Shank for Maximum Durability
Constructed from 40Cr steel with a one-piece forging process, the shank offers superior strength and impact resistance. It withstands the high-frequ
Deep Flute Design for Fast Chip Removal
Optimized wide spiral flutes quickly clear debris during drilling, preventing clogging and jamming. This reduces resistance, saves effort, and protects the bit
Accurate Centering Design for Straight Holes
The offset and staggered cutting edges provide excellent self-centering, preventing the bit from slipping or wandering on impact. Even beginners can drill
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.22h
AI-Powered supplier vetting
SummaryYuncheng Zhongsui Mining Equipment Co., Ltd is a China-based trading company established in 2016, with 10 employees and no stated affiliation with a larger company group. Its primary offerings are tunnel axial fans and tunnel ventilation duct cloth, supported by stated activities covering fan manufacturing and sales, mechanical equipment, parts processing, equipment repair, and installation services. The supplier reports eight years of export experience and offers multiple customization modes. It launched new products during the past year, but no usable SDK is available for R&D. Financial records are indicated for 2023–2025, although the provided information does not establish financial strength. Audit information identifies BV as the audit organization, with a report period from 2026-05-10 to 2027-05-09, but the audit type and evaluation result are not interpretable from the stated values. Evidence is insufficient to confirm certifications, after-sales performance, or customer cases. Raw-material...
Supplier typeThe supplier is explicitly identified as a trading company and limited company, established in 2016 in Shanxi, China, with 10 employees and no stated larger-company affiliation. Its listed activities include manufacturing and selling fans, processing and selling mechanical parts, equipment repair, and installation services, indicating a trading-led business with some stated production and service activities.
After-Sales capabilityThe stated business scope includes repair of general and special equipment, household-appliance repair, and installation services for general mechanical equipment. These activities support some service capability, but there is no explicit evidence regarding warranty terms, response times, spare-parts support, or actual after-sales performance.
R&D capabilityThe supplier states that it launched new products during the past year, providing direct evidence of some product-development activity. However, it explicitly has no available SDK, and no further R&D resources, personnel, patents, or technical-development evidence are provided.
Production capacityThe business scopes include manufacturing and sales of fans, power-facility equipment, dust-removal technology equipment, and mechanical parts, while the primary products are tunnel axial fans and tunnel ventilation duct cloth. This supports stated production involvement, but the 10-person workforce and lack of capacity, facility, or output data prevent assessment of production scale.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization offering, although no examples, process details, or delivery performance are provided.
Product Q&A
Q:What materials can this drill bit work on?
A:
Ideal for concrete, brick wall, stone and masonry.
Q:Which power tools does it fit?
A:
Compatible with most rotary hammers, available in square and round shanks.
Q:Will the bit slip while drilling?
A:
No. Special cutting edges ensure good centering and anti-slip performance.
Send Inquiry
*To:
Yuncheng Zhongsui Mining Equipment Co., Ltd
Yuncheng Zhongsui Mining Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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