Specifications:

• Designation: ST-74.7-22-2T
• Blade material:Coated 
• Blade diameter : 74.7mm
• Number of blades : 2
• Applicable blade : CCMT09T304

• Package Includes: A milling cutter (not include blade)

Features of thick corn knife:

• Fixed boring bar, hardened, impact-resistant, durable
  
• High strength, high hardness, more wear-resistant bar, long service life
  
• Good hardenability, can withstand multiple impacts
  
• The bar head blade is square, can be indexed four times, more economical
  
• The surface is nickel-plated, the blade body is not easy to rust, and it increases the ornamental value

ST-74.7-22-2T Double-Edged Rough Boring Bar – Durable, Impact-Resistant, and Economical for Heavy-Duty Machining

Side-Fixed Fixed Rough Boring Tool Disc – High Strength, Wear Resistance, and Long Service Life

A Robust, Nickel-Plated Boring Bar Designed for Tough Machining Tasks