Gold Member Since 2013
Audited Supplier
Quanzhou Yingrui Import and Export Trade Co., Ltd.

Drill Bits, Diamond Core Drill, Core Drill manufacturer / supplier in China, offering 1-1/4" Unc Connection Diamond Core Drill Bits, 230mm Laser Welding Diamond Cutting Discs, Diamond Bush Hammer Roller Plates for Litchi Surface and so on.

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Supplier Homepage Product Diamond Core Drill 1-1/4" Unc Connection Diamond Core Drill Bits

1-1/4" Unc Connection Diamond Core Drill Bits

Purchase Qty.:
1 2+
FOB Unit Price: US $20 US $19
Purchase Qty. (Pieces) FOB Unit Price
1 US $20
2+ US $19
Get Latest Price
Port: Xiamen, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: SY-DB-01
  • Certification: ISO SGS
  • Type: Core Drill Bit
  • Usage: Well Drilling
  • Working Length: 60-110mm
  • Cutting Speed: 25-28m/S
  • ODM: Acceptable
  • Product Name: Diamond Core Drill Bit
  • Quality: a-Grade
  • Transport Package: Carton Boxes
  • Origin: China
  • Customized: Customized
  • Length: Taper-length
  • Material: Diamond
  • Diameter: 6-300mm
  • Connection: G1/2", 5/8"-11, Straight Shank etc
  • Delivery Detail: 7 - 15 Days
  • Name: Diamond Core Drill Bit for Concrete
  • Color: Optional
  • Trademark: Sunny
  • Specification: Dia 6-300mm
  • HS Code: 82075010
Product Description
1-1/4" UNC Connection Diamond Core Drill Bits 

Product Advantages of Diamond Finger Bit:
Factory Direct Price
Satisfactory Delivery
OEM/ODM Acceptable

Product Details:
1. Small size of core drill bits uses for sink or pipe/faucets hole drilling. 
2. Big size of core bit used for plung cutting out materials of concrete. 
2. Diamond core drill bit is a cylinder used for cleaning and fast while extracting the material.
3. Five Segments with Good Appreciation.
4. Painting with Black Paint.
DiameterConnection LengthType
6-181/2Gas, M14, straight shank 60-500 Completed/Segmented
Other specifications are available upon request.

Get to know more about our company:
Company Introduction:
1. We are a professional and dynamic diamond tools manufacturer, establishing in 1993.
2. We have a team of professional and experienced engineers who can design bond as per the size, hardness and abrasiveness of your stone as well as the machine parameter to yield maximum output.
3. We produce different diamond tools suitable for quarrying, squaring, cutting, grinding, profiling and polishing on various kinds of stones.
4. We accept OEM and ODM.

Main products:
1. Cutting tools ( diamond saw blades, diamond cutting segments and diamond wire saws ).
2. Grinding and polishing tools ( diamond calibrating rollers, diamond fickerts & Frankfurts, diamond profiling wheels, diamond polishing pads, etc ).
3. Drilling tools ( diamond finger bits and core drills ).

1. TT, western union, Money Gram and PayPal
2. 100% payment before delivery
3. To the Bulk order, the L/C is also can consider
Delivery time:  Within a week after payment 
Transport ways choose:
a. Urgent order with less weight or samples Sunny recommend express service.
b. Normal (regular) orders which weight over 45kgs Sunny recommend Air Cargo.
c. Big diameter saw blades or heavy weight Sunny recommend Sea Cargo.

For expert advice, regarding questions about our company or concerns SUNNY products (diamond tools) please contact us through e-mail or link on: 

Name: Martin Wu 
Phone 0086-13615946593 
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