Powered by Made-in-China.com
2 Inch Dry Diamond Core Drill Bit for Masonry and Concrete Drilling
US$8.45
10-199 Pieces
US$6.34
200-999 Pieces
US$2.96
1,000+ Pieces
Product specifications
Diameter
Total length
Connection/Thread
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, JIS, AISIModel NO.
KN2140Length
Jobber-lengthType
Core Drill BitMaterial
DiamondUsage
Masonry Drilling, Concrete DrillingDrilling Type
Dry DrillingDiameter
16-300mmTotal Length
450mm / 460mm / 600mm / 1000mmWorking Length
400mm / 420mm / 550mmSegment Height
8mm/9mm/10mmConnection Type / Thread Size
1-1/4"-7 Unc / M14 / Round Shank / Hex ShankWelding Technology
Laser Welded / Silver Brazed / SinteredApplicable Material
Reinforced Concrete, Brick, Block, Stone, AsphaltApplicable Equipment
Core Drill Rig / Angle Grinder / Handheld DrillRecommended Rpm
300-600 Rpm (Concrete) / 800-1500 Rpm (Masonry)Transport Package
Bubble Wrap, Cardboard Boxes, Plastic Film, PalletSpecification
length 450mm/500mmTrademark
KannonOrigin
China, HebeiHS Code
8207501000Production Capacity
100000PCSKey features
- Multi-purpose design, suitable for various dry drilling scenarios, compatible with most handheld drills/rotary hammers/grinders (5/8"-11 or M14 thread).
- High-purity natural diamond segments, balanced sharpness and wear resistance to adapt to different materials.
- Anti-rust coated drill body, suitable for both indoor and outdoor dry drilling environments.
- Equipped with centering tip for easy positioning, ensuring accurate drilling without deviation.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤2.54h
AI-Powered supplier vetting
SummaryThe supplier is a leading manufacturer in diamond core bits and related products, exporting to over 27 countries. They offer OEM and ODM services but lack a research and development capability with SDK availability. The supplier holds ISO certifications and exhibits a robust quality assurance system, though they lack traceability in raw materials. Financially, they are stable based on recent years' data. Their production capabilities include two production lines, but they face limitations in outsourcing and overseas services.
Supplier typeThe supplier is a top manufacturer of diamond core bits and related products, providing OEM and ODM services. They export internationally to more than 27 countries.
CertificationsThe supplier holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, indicating a commitment to quality management and sustainable development standards.
Financial creditThe supplier demonstrates stable financial capacity and cash flow over the past three years, suggesting financial credibility.
R&D capabilityThe supplier does not have an R&D capability with SDK availability and has not introduced new products in the past year.
Customization capabilityThe supplier offers flexible customization and ODM services, indicating strong customization capabilities.
Client casesThe supplier has a significant market presence both domestically in China and internationally, exporting to over 27 countries.
Product Q&A
Q:Do you provide after-sales service?
A:
Yes, we offer technical service during and after sales.
Q:Can I request a customized?
A:
Absolutely! We offer tailored attachments.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a PO.
Send Inquiry
*To:
Hebei Kannon Tools Co., Ltd
Hebei Kannon Tools Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
8.5 Inch Diamond Fixed PDC Drill Bit for Oil Gas Mine Well
US$5,000.00-10,000.00
1 Piece(MOQ)
High-Performance Hex Vacuum Brazed Diamond Drill Bit Set for Precision Drilling
US$6.00-22.00
5 PCS(MOQ)
High-Performance Premium 35mm M14 Diamond Core Drilling Bits for Dekton Ceramics
US$15.00-20.00
5 Pieces(MOQ)
Diamond Tool Crown Core Drilling Bit for Concrete Masonry Wall Concrete Diamond Core Drill Bit
US$5.99-7.05
1 Piece(MOQ)
High-Performance Premium Ceramic Diamond Drill Bits for Ceramic Tile Drilling
US$2.00-6.00
5 PCS(MOQ)
32mm Sintered Wet Diamond Concrete Core Hole Saw Drill Bits M22
US$3.39-3.80
1 Piece(MOQ)
API Spec 9-1/2 "IADC S333 Diamond PDC Drill Bit for Oil Well
US$600.00-3,000.00
1 Piece(MOQ)
Customized 12.5 Inch (317.5mm) PDC Diamond Drill Bit for Oil Well
US$8,000.00-12,000.00
1 Piece(MOQ)
SDS Plus Rotary Hammer Drill Bits for Concrete and Rock
US$0.253
1,000 Pieces(MOQ)
Diameter 20-150mm Vacuum Brazed Dry Diamond Core Drill Bit for Angle Grinder
US$3.10-3.20
50 Pieces(MOQ)
Round Shank Zinc Plated Red Head R Flute Carbide Tipped Masonry Drill Bit for Concrete Brick Masonry Drilling
US$0.10-5.00
1,000 Pieces(MOQ)
Masonry Drill Bits for Concrete with Single and Cross Tip Round Shank
US$0.10-0.30
1,000 Pieces(MOQ)
Tile Drilling Tools 20 mm Dry Diamond Core Drill Bits for Ceramic Porcelain
US$3.40-3.50
10 Pieces(MOQ)
Eng API 8-1/2 Inch Tricone Drill Bit of Rock Drilling Tool for Oil/Gas/Water/Mine
US$800.00-1,000.00
1 Piece(MOQ)
High-Precision Drill Bits for Professional Use Dry Diamond Core Drill Bit
US$8.50-13.50
1 Piece(MOQ)
Ultra-Strong Diamond Core Drill Bit Drilling Through Tough Stone and Concrete
US$15.00-100.00
1 Piece(MOQ)
Vacuum Brazed Diamond Core Drill Bit for Porcelain Ceramic Masonry
US$1.60-1.80
2 Pieces(MOQ)


















