Gold Member Since 2014
Audited Supplier
Putian Qideli Drilling Tools Co., Ltd.

Thread Bits, Thread Button Bits, Button Bits manufacturer / supplier in China, offering Carbide Thread Button Bits for Mining and Rock (T45), H-Q DHD340 DTH Hammer Bit Dia: 110mm~150mm, CIR90 Series Low Air Pressure DTH Button Bit Dia (90mm~140mm) and so on.

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Supplier Homepage Product Thread bit Carbide Thread Button Bits for Mining and Rock (T45)

Carbide Thread Button Bits for Mining and Rock (T45)

Purchase Qty.:
50-199 200+
FOB Unit Price: US $100 US $35
Purchase Qty. (Pieces) FOB Unit Price
50-199 US $100
200+ US $35
Get Latest Price
Production Capacity: 50000PS/Year
Transport Package: Wooden
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 64mm 70mm 76mm 89mm 102mm 115mm
  • Trademark: Qideli
  • Origin: Fujian China
  • Hread Button Rock Drill Bit Tpye: R32 R38 T38 T45 T51
  • Specification: iso9001
  • HS Code: 82071990
Product Description
Thread Button Rock Drill Bit:R32 R38 T38 T45 T51:
1.10 years manufacturing experience;
2. Certificate: ISO9001: 2008
3. Material: Carbide

Bit Face Shape Selection:

1. Drop Center Bit
For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

2. Concave Face
The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

3. Convex Face
For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.

4. Double Gauge Face
This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.

5. Flat Face Bit

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.
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Mr. Bruce Yang
Marketing Director
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