3/4" Internal Grooving Tool MGIVR2520-3 Boring Bar Lathe Turning Tool Holder 20mm Shank Grooving Cut-Off Cutter with 1PCS MGMN300 (3mm Width) Carbide Inserts for Metal CNC Machine Tools

3/4" Internal Grooving Tool MGIVR2520-3 Boring Bar Lathe Turning Tool Holder 20mm Shank Grooving Cut-Off Cutter with 1PCS MGMN300 (3mm Width) Carbide Inserts for Metal CNC Machine Tools

• Tool Holder: Made of High-Quality Alloy Steel 40CR, Using Free Forging Process, with Higher Mechanical Properties. Prompt Work Efficiency.
• Blade: High-Quality Hard Alloy with Good Wear-Resistant Coating, Smooth Cutting Geometry, Effectively Improve the Life of The Tool.
• High Temperature Heat Treatment Process, High Temperature Tempering, Greatly Improve The Strength, Hardness, Fatigue Resistance and Toughness of The Tool Holder, and The Surface is Bright.
• The Blade Coating is Thicker, Sprayed by Stress Accumulation, More Stable And Wear-Resistant, And The Product Has a Higher Finish.
• The Matching Blade Is Very Suitable For Processing Steel. Only Special Blade And Processing Materials Can Highlight The Value Of The Blade And Produce The Quality You Want.