Powered by Made-in-China.com
New Hq H7 Impregnated Diamond Core Drill Bit Forged Carbon Steel Drilling
US$83.00
1 Piece
Product specifications
Model Number
Product profile
Customization
AvailableWarranty
1yearCertification
CE, ISO 9001:2015Model NO.
HQStandard
DcdmaSurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Carbon SteelCondition
NewUsage
Mine DrillingMachine Type
Drilling ToolUse
Ore MiningSingle Package Size
10X10X13cmMatrix Height
12/15mmMarketing Type
Hot Product 2019Packing
Carton BoxSingle Gross Weight
1.000kgApplicable
Industries Energy &MiningModel
Aq Bq Nq Hq Pq etcMachinery Test
Provided ReportMatrix Hardness
H3-H13Video Outgoing-
Inspection ProvidedTransport Package
BoxSpecification
HQTrademark
EzdrillOrigin
Hubei, ChinaKey features
High Drilling Efficiency: Optimized crown layout and water outlets improve drilling speed and efficiency.
Enhanced Durability: 15mm standard matrix height increases drilling footage by 25-30%.
Customizable Options: Supports customization including diameter, matrix, label, and logo.
Premium Materials: Made with premium synthetic diamond and metal powder via hot pressing.
Fast Delivery: 3-7 days for standard products; 20-25 days for customized products.
Quality Assurance: 100% inspection for finished products with video outgoing inspection provided.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Wuhan Port, Shanghai Port, Shenzhen PortAverage Response Time: ≤4.23h
AI-Powered supplier vetting
SummaryThe supplier manufactures and sells metal tools, non-metallic mineral products, non-ferrous metal alloys, construction machinery, geological exploration equipment, and specialized oil-drilling equipment. It reports 100% finished-product inspection, two quality inspectors, a stated annual core drill bit productivity of 240,000 pieces, and production equipment including laser cutting, milling, NC lathe, sawing, boring, heat press, and cold press machines. Customization is offered from samples, designs, and full specifications. The supplier holds ISO9001:2015 and CE certifications and reports regular fire drills. Peak- and off-season lead times are each within 15 workdays. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, no overseas warehouse, and no overseas showroom. OEM service for known brands is reported, but no customer names or specific cases are provided. Financial records contain stated numeric values but no currency or scale, so financial...
Supplier typeThe supplier is a manufacturer and seller of metal tools, non-metallic mineral products, non-ferrous metal alloys, construction machinery, geological exploration equipment, and specialized equipment for petroleum drilling and production. The stated scope supports classification as an industrial equipment and tooling manufacturer rather than a general trading supplier.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification in multiple slices. It also reports conducting regular fire drills during the past year, providing additional operational-safety evidence, although no separate fire-safety certification is stated.
Production capacityProduction evidence includes 100% finished-product inspection, two quality inspectors, listed machining and processing equipment, annual core drill bit productivity of 240,000 pieces, and lead times within 15 workdays in both seasons. The supplier also reports no valid manufacturing-capacity contract with related subcontractors and no inventory capability, which limits evidence regarding capacity resilience and fulfillment backup.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and reports OEM service for well-known brands. These statements directly support a broad customization offering, although no project examples or technical customization limits are given.
Product Q&A
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Q:What certifications does the drill bit have?
A:
It is certified with CE and ISO 9001:2015.
Q:Can the drill bit be customized?
A:
Yes, it supports customization including diameter, matrix, label, and logo.
Q:What is the lead time for orders?
A:
Standard products take 3-7 working days, while customized products take 20-25 working days.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 10 pieces.
Send Inquiry
*To:Hubei EZdrill Tools Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
You may also like
Ezdrill Nq3 Impregnated Diamond Core Drill Bits Forged Drilling Tool
US$55.00-60.00
2 Pieces(MOQ)
New & Used Diamond Tricone Drill Bit for Ore Mining & Construction Steel Forged
US$300.00
1 Piece(MOQ)
Diamond Bits for Core Drilling New Diamond PDC Bits for Oilfield Drill 8-1/2 Inch 12-1/4 Inch Mining Drilling Bit
US$2,500.00-6,500.00
1 Piece(MOQ)
API Certified Tricone Bits Forged Steel Carbide Diamond Drilling Available New Used
US$300.00
1 Piece(MOQ)
Roller Bit Carbon Alloy Teeth New Forged Drilling Tool for Core
US$67.00-87.00
10 pieces(MOQ)
Drill Bit Matrix Body Nq Hq Pq PDC Core Bit Diamond Bits for Core Drilling Factory Outlet
US$1.00-8,888.00
1 Piece(MOQ)
API Certified Forged Steel Tricone Drill Bit Carbide Diamond Rock Part Drilling
US$200.00-300.00
1 Piece(MOQ)
17 1/2" Drill Bits PDC Cutter Diamond Core Bit for Water Well Drilling
US$1,000.00-2,000.00
1 Piece(MOQ)
DTH Diamond Core Drill Bit
US$1,000.00-1,200.00
1 Piece(MOQ)
Diamond Impregnated Core Bit /Geological Diamond Core Drill Bits
US$136.00
1 Piece(MOQ)
Apl Certified Coal Mining Drill Bit Tricone Design Forged Steel Carbide Diamond
US$300.00
1 Piece(MOQ)
Ruishi Bit Nq Hq Pq PDC Core Bit Diamond Bits for Core Drilling Factory Outlet
US$1.00-8,888.00
1 Piece(MOQ)
API Certificated Oil Well Drilling 17-1/2" Steel Body Diamond PDC Drill Bit
US$700.00-24,100.00
1 Piece(MOQ)
Forged Processing Core Drill Bit for Drilling Rig
US$80.00-1,000.00
1 pieces(MOQ)
12 1/4 Inch API Diamond Head Matrix Steel PDC Drill Bit Water Well Drilling
US$500.00
1 Piece(MOQ)















