.

Yichuan 8 1/2" single roller cone cutter

Bit Size

8 1/2"(215.9MM)

Model

617

Application

Suitable for roller bits core barrels for pile foundation construction

Features

  1. Enhanced wear resistant gauge protection,increase the working life.
  2. High temperature resistant rubber sealed bearing.
  3. Increased wheel body,full coverage of insert,longer working life. 14mm conical insert,higher wear resistance.
  4. Applicable rock hardness: ≥100Mpa

Send product request

To: Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Mining 12 1/4inch tci tricone three cone rock roller drill bit for rock drilling
Mining 12 1/4inch tci tricone three cone rock roller drill bit for rock drilling Bit Size 12 1/4"(311.1MM) IADC Code 537G Connection 6 5/8"API reg pin Nozzle Qty 3NZ Make up Torque(KN.m) 16.3~21.7 ...
4 3/4 120.6mm  steel tooth tricone drill bit
4 3/4" 120.6mm steel tooth tricone drill bit BasicalParameter Bit Size 4 3/4"(120.6MM) IADC Code 127 Tooth Type Steel /Milled Tooth ...
9 7/8'' steel tooth tricone bit water well drilling bit
9 7/8'' steel tooth tricone bit water well drilling bit BasicalParameter Bit Size 9 7/8"( 250.8MM) IADC Code 127 Tooth Type Steel /Milled Tooth ...
New tci IADC537 tricone drill bits size 9 7/8inch auger drill bit
New tci IADC537 tricone drill bits size 9 7/8inch auger drill bit BasicalParameter Bit Size 9 7/8"(250.8MM) IADC Code 537 Connection 6 5/8"API reg pin Rot...
7 7/8 inch rubber sealing steel tricone bit
7 7/8 inch rubber sealing steel tricone bit BasicalParameter Bit Size 7 7/8"(200MM) IADC Code 127 Tooth Type Steel /Milled Tooth ...
All supplier products

Same products

hospital food elevator
hospital food elevator Seller: Hebei Suerda Elevator Co., Ltd. hospital food elevator Suerda’s hospital food elevator, also known as a hospital food ...
warehouse elevator
warehouse elevator Seller: Hebei Suerda Elevator Co., Ltd. warehouse elevator Hydraulic Cargo Lift Meet Suerda’s hydraulic warehouse elevator ...
food service elevator
food service elevator Seller: Hebei Suerda Elevator Co., Ltd. food service elevator Food Service Elevator Designed to transport meals, trays, catering pa...
dumbwaiter systems
dumbwaiter systems Seller: Hebei Suerda Elevator Co., Ltd. dumbwaiter systems Dumbwaiter Systems Suerda is a licensed elevator manufacturer (approve...
Factory Wholesale Custom Size Pa6 Nylon Plastics Cutting Board
Factory Wholesale Custom Size Pa6 Nylon Plastics Cutting Board Seller: Zhangjiakou Kenuo Engineering Plastics Co., Ltd. Factory Wholesale Custom Size Pa6 Nylon Plastics Cutting Board Nylon producthas the following ch...