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C120 brazed inserts
Product Description
This brazed carbide inserts combines a high-quality cemented carbide cutting tip with a precision-forged alloy steel shank, permanently bonded via silver brazing for maximum joint strength and heat transfer. Designed for both conventional engine lathes and CNC turning centers, it delivers reliable performance in roughing, semi-finishing, and finishing operations across a wide range of ferrous and non-ferrous materials. Each tool undergoes rigorous heat treatment and stress-relieving processes to ensure shank rigidity and dimensional stability under heavy cutting loads. The carbide tip is precision ground to strict tolerances, providing consistent cutting edge geometry and excellent surface finish on the workpiece.
• Premium Carbide Tip
– Selected grades for optimal hardness, toughness, and wear resistance
• Silver Brazing Technology
– High-strength metallurgical bond; superior heat dissipation from tip to shank
• Precision Ground Cutting Edge
– Sharp, consistent edge geometry for clean cuts and extended tool life
• Heat-Treated Alloy Steel Shank
– HRC 40–45 hardness; resists bending and vibration under heavy loads
• Multiple Tip Geometries
– Available in straight, left-hand, right-hand, and neutral styles
• Roughing & Finishing Capable
– Versatile enough for heavy stock removal and fine surface finish
• Cost-Effective
– Re-sharpenable design; tip can be re-ground multiple times before replacement
• External Turning – Longitudinal and face turning on engine lathes and CNC turning centers
• Roughing & Heavy Stock Removal – Deep cuts on carbon steel, alloy steel, and cast iron
• Finish Turning – High-surface-quality passes on shafts, bushings, and cylindrical parts
• Facing & Shoulder Turning – Square shoulder and face machining on flanges and plates
• Grooving & Parting-Off – Cutoff operations and internal/external groove machining
• Threading – External V-thread cutting on pipes, bolts, and fittings
• Boring – Internal diameter machining on pre-drilled or cored holes
• Non-Ferrous Machining – Aluminum, brass, bronze, and copper alloy turning
Recommend Grade：
| Grade | ISO Class | Color Code | Best For | Characteristics |
|---|---|---|---|---|
| YG8 | K20–K30 | Red | Cast iron, non-ferrous (Al, Cu), non-metallic | High toughness, good shock resistance |
| YG6 | K10–K20 | Blue | Finishing cast iron, brass, bronze | Fine grain, excellent wear resistance |
| YT15 | P10–P20 | Yellow | Carbon steel, alloy steel (continuous cut) | High hardness, good heat resistance |
| YT5 | P30–P40 | Black | Carbon steel, alloy steel (roughing, interrupted cut) | Tough, impact-resistant |
| YW2 | M20–M30 | Green | Stainless steel, high-temp alloys, mixed materials | Universal grade, oxidation resistant |
| YW1 | M10–M20 | Brown | Finishing stainless, heat-resistant steel | Sharp edge, anti-built-up |
Picture Dispaly:
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