Powered by Made-in-China.com
Od 6mm Vacuum Brazed Diamond Core Drill Bits for Porcelain Tile
US$2.60
20 Pieces
Sample price:US$2.60/piece.Request sample
Product profile
Type
Core DrillUsage
Porcelain,Tile DrillingAdvantage
High EfficiencyModel NO.
/Transport Package
Shipping, White Box and SleeveSpecification
6.2cm*0.6cm*0.6cmTrademark
Johnson ToolsOrigin
ChinaProduction Capacity
10000PCS/MonthKey features
Vacuum Brazing Technology: Provides longer service life, less debris, less breakage, and good finish compared to electroplating.
High Efficiency Drilling: High diamond exposure rates enable faster, more aggressive drilling for porcelain and tiles.
Dry Drilling Capability: Designed for dry use; wax content helps cool the bit without water entry.
Durable Construction: Made of high-quality materials ensuring durability and high performance.
Wide Application: Suitable for drilling porcelain, tile, ceramic, granite, marble, and stone.
OEM/ODM Support: Full customization, minor customization, and flexible options available for orders.
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: 17 Years CertifiedNearest Port: Shanghai Port, Ningbo, QingdaoAverage Response Time: ≤4.33h
AI-Powered supplier vetting
SummaryThe supplier provides OEM and ODM services and supports extensive customization, including sample-, design-, full-, minor-, and flexible customization. It has 17 years of export experience, self-managed import/export rights, 90% export sales, and accepts multiple trade and payment terms. Production is conducted on one line, supported by 11–20 quality-control staff and stated advanced equipment and checking systems. However, no management-system certifications, SDK, new products in the past year, overseas service facilities, or offline trade-show participation are reported. Service procedures and complaint handling lack written records, and production batches are not continuously reconciled. Financial and cash-flow evidence is limited to year labels, so financial credibility cannot be conclusively assessed.
Supplier typeThe supplier is an OEM/ODM manufacturer with its own factory location, one production line, stated production output, advanced equipment, and a technical workforce. It also provides export services directly through self-managed import/export rights, indicating a manufacturing-oriented supplier rather than a pure trading intermediary.
CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is a stated absence of certification evidence and represents a deficiency for this field.
After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and it lacks written service-assessment and corrective/preventive-action procedures or records. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, limiting documented overseas service support.
R&D capabilityThe supplier provides ODM and broad design customization, but reports no available SDK and no new products during the past year. These explicit limitations outweigh the design-service evidence when assessing demonstrated recent innovation capability.
Production capacityThe supplier reports one production line, 11–20 quality-control staff, advanced production and checking equipment, and flexible export fulfillment with one-month lead times in both peak and off-season. However, it does not continuously reconcile quantities for each batch or mass production, so production controls are not fully documented.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is strong direct evidence of broad customization capability.
Product Q&A
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, and Western Union.
Q:What is the lead time for production?
A:
The average lead time is one month for both peak and off-season periods.
Q:Can I customize the product?
A:
Yes, we offer OEM and ODM services including full, minor, and flexible customization.
Q:Is this drill bit suitable for wet drilling?
A:
No, it is designed for dry drilling. The wax content helps cool the bit without water.
Send Inquiry
*To:
Johnson Tools Manufactory Co., Ltd.
Johnson Tools Manufactory Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High Quality 25mm Vacuum Brazed Diamond Core Drill Bits for Stone/Diamond Tools
US$2.75
100 Pieces(MOQ)
Features Multiple Sizes for Different Project Requirements Met Vacuum Brazed Core Drill Bit
US$1.15-1.40
10 Pieces(MOQ)
Impregenated Drill Bit T Series Double Tube T2-76 Impregnated Diamond Core Drill Bit for Mining Drilling
US$58.00-288.00
1 Piece(MOQ)
Offers Reliable Performance in a Wide Range of Drilling Tasks Vacuum Brazed Core Drill Bit
US$1.25-1.60
10 Pieces(MOQ)
Safe to Use with Strong Steel Body Preventing Cracks Made Vacuum Brazed Core Drill Bit
US$1.15-1.40
10 Pieces(MOQ)
Diamond Hole Saw Kit, Glass Drill Bits for Drilling Holes in Glass, Bottles, Marble, Granite Stone, Tile Cutting
US$0.05-0.20
1,000 Pieces(MOQ)
High-Performance Vacuum Brazed Diamond Core Drill Bits for Precision Cutting
US$8.50-16.50
200 Pieces(MOQ)
6-150mmm14 Brazed Diamond Saw Cutting Core Drill Bit for Tile Porcelain Granite Marble Dry Drilling
US$1.75-15.00
1 Piece(MOQ)
Turbo Profile Impregnated Diamond Core Bit High Efficiency Drill Bits for Wire Line Drilling
US$60.00-100.00
1 Piece(MOQ)
Vacuum Brazed Dry Marble and Porcelain Core Bits/Core Bits Supplier
US$5.00-20.00
20 Pieces(MOQ)
32mm-102mm Hole Saw and Vacuum Brazed Diamond Core Drill Bits
US$5.00-20.00
20 Pieces(MOQ)
M10 Brazed Diamond Hole Opener Set Stone Reaming M10 Tile Marble Granite Cut-out Emery Drill Bits
US$0.05-0.20
1,000 Pieces(MOQ)
Vacuum Brazed Diamond Core Drill Bit
US$1.20-5.60
500 Pieces(MOQ)
M14 Threaded Shank Diamond Hole Saw Drills Brazed Diamond Core Drill Bit for Tiles Ceramic Porcelain
US$1.75-15.00
1 Piece(MOQ)
32mm-102mm Vacuum Brazed Diamond Core Drill Bit
US$5.00-20.00
20 Pieces(MOQ)
Vacuum Brazed Diamond Core Drill Bits Hole Saw Cutter Kit Set
Negotiable
100 Pieces(MOQ)
Diamond Core Drill Bit for Granite
US$18.00
100 Pieces(MOQ)



















