Zhenjiang Jinghua Tools Ltd.
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Diamond Core Drill Bits

— Diamond Core Drill Bits, Hardware, Hand Tools
Product Category: Machine Drill Bits
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price
1000 Pieces USD 0.6 / Piece
Contact Info


Address: China (mainland) Jiangsu Zhenjiang,Picheng Zhen, Jinghua Guangchang NO. 1

Product Detail

Product Attribute:

  • China (mainland) More >
  • 04/12/2013
  • 04/12/2013

Additional Info.:

  • shanghai/ningbo

Product Content Description:

1. Ground mass is great, special spring steel and M42/M51 high-speed Cobalt steel;
2. The two parts of the blade body and the teeths are heat treated respectively;
3. The unfinished teeths are cylinder-shaped, And Welded to the blade body through high-energy;
4. Longer life, lower price;
5. Width can be 54mm, 67mm, 80mm, 100mm, 120mm; Forward angle can meet customers, 0° , 3° , 5° , any others.
Delivery Way - Date Of Delivery: 15-20days

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