Powered by Made-in-China.com
High Efficiency Carbide Crown Drill Exchangeable Tip Drill for Metal Hole Machining
US$5.00-85.00
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedLength
/Model NO.
Crown DrillType
Crown Drill BitMaterial
Tungsten CarbideUsage
Metal DrillingApplication
Steel, Stainless Steel, Metal, Deep Hole DrillingShank Type
Straight ShankCustomized Support
OEM, ODM, ObmFinish
Other, TianTransport Package
10 Per Plastic BoxSpecification
D3-D25Trademark
MSUTOOLSOrigin
Hunan, ChinaHS Code
8209101100Production Capacity
300000/MonthKey features
Exchangeable Carbide Tip: Cemented carbide tip with TiSiN coating for super wear resistance and extended service life.
Extended Service Life: Service life extended by 3-5 times compared to ordinary drill bits, reducing tool change costs.
High Rigidity Body: Forged from high-quality mold steel with special heat treatment to prevent deformation.
Multi-Material Adaptability: Suitable for steel, stainless steel, and metal in machinery, auto parts, and mold production.
OEM/ODM Support: Full customization support including OEM, ODM, and Obm services for global merchants.
Stable Delivery: Quick quotation and stable delivery with lead times of 15 workdays off-peak and one month peak.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-05-24Nearest Port: Shenzhen, Shanghai, NingboAverage Response Time: ≤6.52hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryZhuzhou MSU Carbide Tools., Ltd is a China-based limited company operating as both a trading company and manufacturer/factory for carbide cutting tools and related products. The supplier reports four production lines, 6–10 years of R&D engineer experience, 6–10 quality-control staff, stock of standard tools, and stated production capacity supporting standard and customized orders. It holds ISO 9001 certification and describes environmental awareness and customer service commitments. Export activity covers multiple global regions, with 41%–50% of sales reportedly derived from exports; however, the supplier only states that exporting began in 2024, so the depth of export history is limited in the provided evidence. Customer cases, financial credibility, and specific after-sales processes are not sufficiently documented.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company ownership structure and a dedicated factory location in Zhuzhou, Hunan. Its stated product scope centers on solid carbide cutting tools, including end mills, drill bits, inserts, rotary burrs, toolholders, and customized tools.
CertificationsThe supplier explicitly reports certification of its management system under ISO 9001. This provides documented evidence of a quality-management certification, although no additional certifications are stated.
R&D capabilityThe supplier describes itself as a modern high-tech enterprise, reports 6–10 years of R&D engineer experience, and states that it continually seeks products and services meeting customer needs. These facts support an established product-development capability, though no specific patents, new-product examples, or R&D investment data are provided.
Production capacityThe supplier reports strong production capability, four production lines, 6–10 quality-control staff, stock of standard tools for faster delivery, and delivery targets of within 15 workdays in off-peak periods and one month during peak periods. These stated facilities, staffing, inventory, and lead-time details support production capability, although actual capacity utilization and independently verified output are not provided.
Customization capabilityThe supplier explicitly states that it can produce tools according to a customer's drawing or sample and lists customized carbide tools among its products. This directly supports customization capability for various machining-industry requirements.
Product Q&A
Q:What materials can this drill bit be used on?
A:
It is suitable for steel, stainless steel, and metal, specifically designed for deep hole drilling.
Q:How does the service life compare to ordinary drill bits?
A:
The service life is extended by 3-5 times due to the cemented carbide tip and TiSiN composite coating.
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 are accepted?
A:
We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.
Q:What is the standard packaging?
A:
The standard packing is 10 pieces per plastic box.
Send Inquiry
*To:
Zhuzhou MSU Cemented Carbide Co., Ltd.
Zhuzhou MSU Cemented Carbide Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Carbide Twist Drill for Aluminum Alloy Metal Machining
US$8.99-49.99
100 Pieces(MOQ)
Long Service Life Special Design High Cost Effectiveness Welded Carbide Tip Gun Drills
US$0.50-150.00
10 Pieces(MOQ)
Sundi OEM 2f Spiral Carbide Inner Cooling Drills for High Speed Milling Operation
US$0.50-15.00
5 Pieces(MOQ)
Internal Coolant Deep Hole Drills Long Carbide Drills for Hardness Material
US$5.00-40.00
1 Piece(MOQ)
Joint Solid Carbide Deep Hole Metal Gun Drill Tool for Metal Drilling
US$1.00-20.00
1 pcs(MOQ)
Solid Carbide Flat Bottom Drill for Accurate Flat Hole Drilling
US$10.60-225.00
5 Pieces(MOQ)
D22.00-D23.99 8# Tip Seat Exchangeable Tip Drill for Hole Making
US$35.89
1 Piece(MOQ)
Solid Carbide CNC Coolant Hole Drill for Metal Drilling
US$6.80-198.00
5 Pieces(MOQ)
13/19/25PCS HSS Twist Drill Bit for Wood/Metal Hole
US$3.50-39.80
50 Pieces(MOQ)
60 Degree 3D External Coolant Solid Carbide Twist Drill, Coated Extended CNC Drill Bit for Steel
US$1.00-99.00
10 Pieces(MOQ)
High Quality Customized Tungsten Carbide Step Drill for Metal Drilling
US$6.80-198.00
5 Pieces(MOQ)
CNC Twist Drill Bits HRC55 Tungsten Carbide Drilling for Metal Working
US$1.00-80.00
20 Pieces(MOQ)



















