Gold Member Since 2005
Audited Supplier
Changzhou Huayida Tools Co., Ltd.

Diamond Core Drill, Diamond Hole Saws, Diamond Core Drill Bits manufacturer / supplier in China, offering Diamond Core Drill Bit, Wood Hand Diamond Knife Sharpener for Knife, Diamond Sharpener Stone for Knife and so on.

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Diamond Core Drill Bit

Purchase Qty.:
500-999 1,000-4,999 5,000+
FOB Unit Price: US $5 US $4.5 US $3.5
Purchase Qty. (Pieces) FOB Unit Price
500-999 US $5
1,000-4,999 US $4.5
5,000+ US $3.5
Get Latest Price
Port: Shanghai, China
Production Capacity: 1000pcs/day
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HYD8000
  • Length: Taper-length
  • Material: Diamond
  • Diamond Grit: 50#
  • Transport Package: PVC Bag
  • Origin: Jiangsu, China
  • Customized: Non-Customized
  • Type: Core Drill Bit
  • Usage: Metal Drilling
  • Trademark: HUAYIDA
  • Specification: 1---100mm
Product Description
Diamond Core Drill BitDiamond drill bits:Diamond Core Drill Bit
Diamond Core Drill Bit
Electroplated diamond core drill bits are also called diamond hole saws. They are mainly used for precise hole drilling in the block of glass, crystal, fiberglass, tiles of ceramic and porcelain, marble, granite, stone and other composite materials.


1) Diameter: 3 -120mm available

2) Diamond grit: 40 - 80, or upon request

3) Smooth cutting surface, high cutting speed

4) Suitable for cutting, drilling various hard Non-ferrous materials, such

As marble, granite, glass, ceramic, hard concrete and brick

5) Special design available upon request
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