Powered by Made-in-China.com
Small Three-Wing Conventional Recessed Coreless Drill for Gas Drain Holes
US$33.00
1-19 pieces
US$32.00
20-49 pieces
US$31.00
50+ pieces
Product profile
Customization
AvailableWarranty
1 YearCertification
ISO 9001:2000, ISO 9001:2008Model NO.
75#Standard
AISIMaterial
45crnimovWeight (Kg)
1.6Usage
Water Well DrillerProcessing Type
ForgingMachine Type
Hole RigUse
Water Well DrillerColor
GoldShowroom Location
NoneMOQ
1 PCSName
Drag BitVideo Outgoing-Inspection
ProvidedType
Drill BitApplicable Industries
Energy & MiningMarketing Type
New Product 2022Thread Type
Male Female ThreadMachinery Test Report
ProvidedTransport Package
Wood &PaperSpecification
75mmTrademark
SPEEDMADEOrigin
Hunan, ChinaHS Code
82071300Key features
Wear Resistant Design: Constructed with 45crnimov material for superior durability and wear resistance.
Wide Size Range: Available in sizes from 75mm to 325mm to fit various drilling requirements.
ISO 9001 Certified: Manufactured under ISO 9001:2000 and ISO 9001:2008 quality management standards.
Custom Color Options: Drill bit color can be customized based on customer specific requirements.
Sample Orders Accepted: Sample orders are welcome for quality testing before bulk purchase.
Professional Engineering Support: Expert geological engineers assist in selecting the most suitable bits for strata.
1 Year Warranty: Comes with a 1-year warranty covering mechanical defects and performance.
OEM and ODM Services: Customization available from both samples and original designs.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤11.19h
AI-Powered supplier vetting
SummaryThe supplier specializes in metal tool manufacturing and related sectors, holding ISO certifications and maintaining a robust after-sales service system with clear procedures. They show innovation capability by launching new products and offering ODM/OEM services, although their R&D team is small. Financial credibility is supported by multiple years of financial data, but there's no collaboration with Fortune 500 companies. Production capacity is evidenced by several production lines and significant annual output, indicating strong manufacturing capabilities.
Supplier typeThe supplier is engaged in manufacturing metal tools, equipment for oil drilling, and sales of mechanical parts, indicating a focus on industrial and mechanical sectors.
CertificationsThe supplier holds ISO9001:2015 and ISO14001 certifications, as well as BSCI, TS 16949, and GMP certifications, demonstrating compliance with international standards.
After-Sales capabilityThe supplier has documented procedures for handling customer complaints and corrective actions, supported by a qualified service team close to a major port.
R&D capabilityThe supplier launched new products in the past year and offers ODM services, although the R&D team is limited to two engineers.
Production capacityWith 5 production lines and an annual output between $2.5 Million and $5 Million, the supplier shows strong production capabilities.
Customization capabilityThe supplier provides OEM services to well-known brands, indicating strong customization capabilities.
Product Q&A
Q:What are your main products and what are they used for?
A:
Our products include diamond core bits, PDC drill bits, reaming shells, core barrels, casing, drill rods, SPT equipment, drill rig and other drilling parts. They are mostly used for mineral exploration, geological drilling, geotechnical engineering, building wells drilling and soil sampling.
Q:Do you accept sample orders?
A:
Yes, we welcome your sample order to testing our quality.
Q:Can we select the color of the drill bit?
A:
Yes, we have standard rock hardness select index to choose drill bit matrix hardness. If you need, we can make the drill bit color based on yours.
Q:What are the payment terms, minimum quantity, and delivery methods?
A:
1. Payment: T/T, L/C, Western Union, Paypal. 2. Min. order quantity: 1 piece. 3. Transportation: By DHL/TNT/Fedex express, air transportation, sea and train.
Q:How does your company control the quality?
A:
1.Quality first. In order to guarantee high quality , SEEDMADE always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004. 2.To Build good after -sale service system, we draw up the Quality Guarantee accordingly to the industrial standards combining field experience.
Send Inquiry
*To:
Qidong Fengsu Drilling Tools Co., Ltd.
Qidong Fengsu Drilling Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Alloy Steel Casting Down-The-Hole Drill Bits for Mining Components
US$0.20-2.00
1,000 Pieces(MOQ)
Br1 Br2 Br3 DTH Hammer for Rock Drill Mining Quarrying Well Drilling
US$30.00-300.00
1 Piece(MOQ)
Water Injection Hole 86778545 for Montabert Hc28 Rock Drill Accessories
US$695.27-706.14
1 Piece(MOQ)
Premium 60mm Spiral Drill for Easy Tree Planting Holes
US$60.00-400.00
10 Pieces(MOQ)
Faster Penetration Spiral Three-Wing Reinforced Recessed Drill Is Suitable for Water Holes
US$232.00-242.00
1 pieces(MOQ)
Three Wing Coreless Drill with Holes Is Used for Grouting Holes
US$105.00-115.00
1 pieces(MOQ)
Y20 Rock Drill Jackhammer for Small Hole Drilling, Quarry, Granite, Limestone
US$350.00
1 Piece(MOQ)
22kw Rock Drill for Long Hole Drilling High Efficiency Flow
US$17,500.00-35,000.00
1 Piece(MOQ)
Large Diameter Three Wing Scraper Coreless Drill for Water Well Development
US$505.00-525.00
1 pieces(MOQ)
Premium Down-The-Hole Hammer Drill Part Mining Tool for Tunneling Blasting
US$30.00-300.00
1 Piece(MOQ)
Three Wing Conventional Recessed Coreless Drill for Coal Seam Backfill
US$96.00-100.00
1 pieces(MOQ)
Maxdrill Rock Tools Yn27c Hand-Held Rock Drill for Small Hole Drilling Mining
US$560.00
1 Piece(MOQ)
Efficient 22kw Rock Drill for Long Hole Drilling 85L/Min Flow
US$17,500.00-35,000.00
1 Piece(MOQ)
Reliable 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Heavy Workloads
US$22,500.00-45,000.00
1 Piece(MOQ)
Robust DTH Drill Pipes for Oil and Gas Underbalanced Drilling
US$113.00-115.00
1 Piece(MOQ)
Durable Down-The-Hole Hammer Drill Tool for Rock Drill Rig Mining Blasting
US$30.00-300.00
1 Piece(MOQ)
Maxdrill Yn27c Rock Drill for Small Hole Drilling
US$560.00
1 Piece(MOQ)



















