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Xiamen Murat Import & Export Co., Ltd.

Core Drill Bit, Core Bits, Diamond Wet Core Bits manufacturer / supplier in China, offering 1/2 "Gas Granite Diamond Wet Welded Core Drill Bit, 4 Inch Klindex Concrete Polishing Diamond Floor Resin Bond Pads, 4 Inch Stone Polishing Silicon Carbide Velcro Antique Abrasive Brushes and so on.

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Supplier Homepage Product Drill Bits 1/2 "Gas Granite Diamond Wet Welded Core Drill Bit

1/2 "Gas Granite Diamond Wet Welded Core Drill Bit

Purchase Qty.:
1-14 15+
FOB Unit Price: US $12 US $10
Purchase Qty. (Pieces) FOB Unit Price
1-14 US $12
15+ US $10
Get Latest Price
Port: Xiamen, China
Production Capacity: 5000 PCS/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: Core drill bit
  • Length: Taper-length
  • Material: Diamond
  • Applications: Building and Industrial
  • Condition: New
  • Drill Brand: Extra Sharp
  • Thread: 1/2"Gas
  • Trademark: Extra Sharp
  • Specification: ISO9001-2000; SGS
  • HS Code: 8207501000
  • Customized: Customized
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Drill Shape: Round
  • Classification: Wet Core Drill
  • Size: 5mm, 6mm, 10mm to 120mm
  • Water Usage: Wet Drilling with Water
  • Transport Package: Carton Box for Each Piece or Customers Requirement
  • Origin: China
Product Description
1/2 "GAS Granite Diamond Wet Welded Core Drill Bit

Application: Granite, marble.
Arbor: Shank, M14 thread, 5/8"-11 thread, 1/2"GAS
Fast cutting action, vacuum brazed for long life.
Can be made according to drawings and samples.

1). Diamond Core Drill Bits at high quality with deep hole drilling accuracy
2). Fast drilling, Safe and long lifespan
3). Can be adapted to various types of core drilling equipment
4). Large range specifications are available upon request


Extra  Sharp


Diameter:   4mm  to  120mm


Thread:   M14,     5/8" -11


Usage:   Wet  or  dry  drilling


1)  Application:   for  drilling  holes  on  various  stones.
2)  High  efficiency,   smooth  drilling,   long  life.
3)  Devided  into  sinter,   laser  and  electroplated.


1)  Wearable,   chip-free  cutting  &   drilling                   
2)  Long  lifespan  and  stable  performance                        
3)  Various  specifications  are  available  upon  clients  request
4)  Competitive  price  and  superior  quality
5)  Excellent  service

Applied  machine:

Core  drill  machine  and  hand  drill  grinders


5  Pieces  of  each  specification

Payment  Terms:  

T/T,   Western  Union,   Paypal,   etc.


Carton  box  for  each  piece  or  customers  requirement


7-12  days  upon  receiving  payment


ISO9001,   SGS  Product  Quality  Control

Main  Market:

USA,   Canada,   Germany,   Italy, Portugal,   Poland,   Russia,  
Brazil, Chile,   Australia,   UAE,   South  Africa  etc.

About Us
Xiamen Murat Import & Export Co. Ltd is a leading diamond tools manufacturer and exporter in Fujian China with a more than 10 years history. With perfect and full industrial chains for diamond tools, as well as a convenient delivery system, we are well-accepted in both domestic and international markets. Based on advanced technology and comprehensively systematic research, we have been developing diamond tools for different applications with continuous and reliable quality. We'd like to supply your wanted tools at high quality and considerate service.
If any question arise, please feel free to contact us.
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