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Dry Vacuum Brazed Diamond Drilling Core Bits Set/ Diamond Hole Cutter Kits/ Ceramic Tile Hollow Granite Core Bit Set
US$48.00-56.00
50 Pieces
Sample price:US$56.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO9001Model NO.
RJB0013Length
60mmType
Core Drill BitMaterial
DiamondUsage
Masonry DrillingGrit
35/40#, 50/60#Machine
Angle GrinderRaw Material
Diamond+45mn SteelAdvantage
Dry Using, Longer Working LifeProcess
Vacuum Brazed TechnologyColor
Gold, Black, Red, Blue, or as Your RequirementConnection
M14, Hex, Round, 5/8-11, 1/2gasFeture
Less Chipping on TilesDiamond Height
15mm, 10mm, etcQty of Holes Drilling
150+ HolesTransport Package
Paper Box, Plastic, Aluminium Suitcase, etcSpecification
5mm-120mmTrademark
Rayjie or OEMOrigin
ChinaHS Code
8207501000Production Capacity
500000pieces / MonthKey features
Vacuum Brazed Technology: Diamond particles firmly fixed with high density, sharpness, and wear resistance for longer life.
Dry and Wet Cutting: Versatile drilling in various environments; adding water prolongs service life and ensures smooth operation.
U-Shaped Chip Grooves: Designed for faster, smoother drilling and extended working life compared to standard bits.
Complete 13PCS Set: Includes sizes 6-100MM (6+8+10+12+16+20+25+30+35+45+55+68+100MM) in aluminum box packaging.
Multi-Color Customization: Available in Gold, Black, Red, Blue, or customized colors as per your requirement.
Less Chipping on Tiles: Specialized for superhard materials like stone, tiles, and marble with minimal edge damage.
20+ Years Experience: Professional manufacturer with over 20 years in diamond tools, ensuring quality and reliability.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Zhengzhou AirportAverage Response Time: ≤1.37h CertifiedTerms of Payment: T/T, PayPal, Western Union, etc.
AI-Powered supplier vetting
SummaryZhengzhou Rayjie Tools Co., Ltd. specializes in high-performance diamond tools with a comprehensive industrial chain from design to after-sales service. It boasts a strong export focus with 90% of sales from exports and operates under its own trademark. While certified by SGS, indicating adherence to international standards, the company lacks financial and R&D activity transparency, showing no revenue or profits over the past years and no recent product innovations.
Supplier typeZhengzhou Rayjie Tools Co., Ltd. is a professional manufacturer and supplier of diamond tools, involved in R&D, production, and sales.
CertificationsThe company holds SGS certification, attesting to its compliance with international standards in production management and product quality.
After-Sales capabilityThe company offers after-sales service as part of its complete industrial chain, ensuring quality control through all stages.
Financial creditThe supplier shows no financial activity, with zero revenue, profit, and cash flow reported over the last two years.
R&D capabilityThere is no innovation capability as the company has not developed any new products or services over the past year and does not provide ODM or SDK services.
Production capacityThe company has advanced manufacturing equipment and a complete industrial chain, indicating strong production capability.
Customization capabilityThe supplier offers customization from designs, indicating some level of customization capability.
Product Q&A
Q:What is the warranty period?
A:
We provide a comprehensive 2-year warranty for all our mechanical equipment.
Q:Can this drill bit be used for wet cutting?
A:
Yes, it supports both dry and wet cutting. Adding water is recommended to prolong service life and ensure smoother drilling.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 50 pieces.
Q:How long does delivery take?
A:
Lead time is within 15 working days for both peak and off-peak seasons.
Q:Is customization available?
A:
Yes, we offer OEM/ODM services including custom grit, machine type, raw material, and colors.
Send Inquiry
*To:
Zhengzhou Rayjie Tools Co., Ltd.
Zhengzhou Rayjie Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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