300-1500mm HDD soil reamer cutting reaming bit fly cutter reamer for clay or sandstone formation

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  • >=5 Pieces
Lead Time:
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 7 Negotiable
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Quick Details
Place of Origin:
Brand Name:
1.5 years
After-sales Service Provided:
Online support
Applicable Industries:
Machinery Repair Shops, Retail, Energy & Mining
Premium steel
Blue/On customer's demand
Supply Ability
Supply Ability:
3000 Piece/Pieces per Year
Packaging & Delivery
Packaging Details
Wooden box
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 7 To be negotiated
Product Description


Fly cutter reamer: suitable for formation of hard soil, clay of high viscosity, mudstone
Reamer material: made from superior alloy steel undergone strict heat treatment, which effectively enhances
impact resitacne, pulling force, torsional force and wear resistance. 
Common cutting teeth or hard alloy teeth can be avalaible. Common cutting teeth are suitable for formations
of hard soil, clay of high viscosity, soft mudstone, etc. enjoying advantages of lower cost and faster reaming
speed; hard alloy teeth are suitable for mudstone and comparatively soft sandstone, with self adjustment of 
varied quality teeth based on different rock hardness.   
Company Information


Hejian Feilong Retop Rock Bit Manufacture Co., Ltd., established in 1992, and located in 
Hejian City of Hebei Province, China, has evolved into a comprehensive enterprise integrating
production, R&D, distribution of tricone bit, PDC bit, trenchless and rotary drilling tools.
Our subsidiaries include Beijing Feilong International Trade Co., Ltd., Beijing Superior Drilling 
Equipment Co., Ltd., and Tricone Bits Machinery Co., Ltd. We're always well serving our customers
in dustries of Oil/LNG drilling, Mining exploration, HDD drilling and Rotary drilling, with complete 
product range and services.
Our location covers an area of 36,000 squre meters, with nearly 200 emploees, half of which are  
engineering technicians. We're equiped with cutting-edge processing facilities, as well as various 
testing and experimenting instruments, and certificated of ISO 9001, ISO 14001 and OHSAS 18001 
and moreover, we're granted for the usage of API badge.
Our annual production of drilling tools totals over 10000 sets, exporting to more than 20 coutries 
or regions. Feilong Retop sincerely embrace business cooperation with domestic or overseas friends,
and aims to contribute for the global energy explorations.