Gold Member Since 2012
Audited Supplier
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Alloy Drill Bit, Alloy Bit, Drill Bit manufacturer / supplier in China, offering Hf Diamond Drill Bit, Full Hydraulic Pressure Engineering Mode Drilling Machine Kp2500, Well-Known Brand Hydraulic Walking Type DTH Drill Rig (HFGA-52) and so on.

(/ )

Supplier Homepage Product Drilling Tools Hf Diamond Drill Bit

Hf Diamond Drill Bit

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Qingdao, China
Production Capacity: 1000pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: HF drill bit
  • Certification: AISI, Ce
  • Type: Drilling Machine
  • Usage: Drilling
  • Mining Object: Drill Bits
  • Transport Package: Export Conventional Package
  • Origin: China
  • Customized: Non-Customized
  • Length: M
  • Material: Diamond
  • Size: From 75-219mm
  • Trademark: Hanfa
  • Specification: CE
  • HS Code: 8430490000
Product Description
Hf Diamond Drill Bit

Hf Diamond Drill Bit

1. Application:

1, Suit for drilling medium to medium-hard formations.

2, Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented.

3, Composite gage protection and low torque design improve rate of penetration.

4, CFD hydraulic balance design results in better bit cleaning and cutting removal.

5, Combined utilization of high performance PDC compacts significantly prolongs bit life


Higher nozzle counts and/or fixed ports to best serve cleaning, cooling and cuttings evacuation requirements with available hydraulic flows. Allows for higher flow rates with minimal increase in pump pressure.

Feature: Diamonds are impregnated in the matrix behind the PDC cutters

Benefit: Increased footage drilled in abrasive applications

2. Details
Bit typeMain bit size(mm)Rock coefficient
PDC core drill bitSingle pipe75/54.5  94/74  113/89  113/109  153/1291-18
Two-pipes75/54.5  94/68
PDC center drill bitConcave 3 wing bit60  75  94  113  1331-18
Arc pillar
 
60  75  94  113  1334-18
Many wing scraper60  75  94  113  133  133  153  173  190  2151-6
PDC Indexable drill bit153/94   153/113  190/153   190/1131-18
 
Model118,152,215.9,244,311,445
Typeall kinds and size PDC bits
Applicablewater well, oil field, construction, geothermal, directional boring, and underground foundation work
Formationsticky, soft, medium hard, hard formation
blade4,5,6,7,8,9
Packingwooden box
Payment TermT/T
MOQ1 Piece
Supply Ability1000 Pieces/month
Delivery Timewithin 7-15 work days
 
 
Send your message to this supplier
Avatar
Miss Caroline
The General Manager
*From:
To: Miss Caroline
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now