Gold Member Since 2014
Audited Supplier
Xiamen Prodrill Equipment Co., Ltd.

Drill Bits, DTH Bit, DHD DTH Bit manufacturer / supplier in China, offering DHD360-165mm DTH Bits for Well Drilling, Crackmax 45MPa Non Explosive Blasting Chemical, 4-8hours Splitting Stone Soundless Cracking Agent and so on.

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Supplier Homepage Product DTH Hammer Bits COP / DHD DTH Bits DHD360-165mm DTH Bits for Well Drilling

DHD360-165mm DTH Bits for Well Drilling

Purchase Qty.:
1-4 5-9 10-19 20-49 50+
FOB Unit Price: US $400 US $380 US $360 US $350 US $330
Purchase Qty. (Pieces) FOB Unit Price
1-4 US $400
5-9 US $380
10-19 US $360
20-49 US $350
50+ US $330
Get Latest Price
Port: Xiamen, China
Production Capacity: 10000PCS/Months
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: DHD360-165mm
  • Material: Carbide
  • Diameter: 165 mm
  • Face: Flat
  • Face Button: 8*16mm
  • Trademark: PRODRILL
  • Specification: CE, SGS, ISO: 9001
  • HS Code: 82071990
  • Type: Drill Bit
  • Shank Style: DHD 360-165 Button Bits
  • Processing: Forging
  • Gauge Button: 8*18mm
  • Flushing Holes No.: 2
  • Transport Package: Wood Package
  • Origin: China
Product Description
DHD 360 Bits are available in diameter range between 152-203 mm. these bits have 2 flushing holes and are available in three bit face styles: flat, concave,convex and in three carbides shape of DTH buttons: Dome, Parabolic(Semi-Ballistic), Ballistic.

DHD360 bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure 
consistent  performance. DHD360 DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. 

DTH hammer is a general purpose hammer suitable at wide range of air pressures. The hammer has few parts than other hammer allowing an easy maintenance and servicing.
Operation is suitable at air pressure of 87-435 psi (6-30 bar).
Recommended Drilling diameters is 101-127mm (4-5").
Upper Chamber
Optimized cylinder chamber providing maximum hammer stroke and high impact power.
Piston Design
Lubricate Groove reduction frictional heat and improving reliability.
Robust Simple piston design for strength and performance.
Down Chamber
Efficient chamber volumes and cycle timing to give optimized performance.
Intermediate frequency induction heating offering extra protection against wear and fatigue.
Quality forged material providing outstanding performance and durability.

Shank StyleDiameter in mmFlushing holes No.Gauge buttonsFace buttonsApprox. weight
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