| Rockwell Hardness: | HRC60 |
|---|---|
| The Tip of The R Angle (°): | 0.25/0.3/0.5/0.75/1/1.25/1.5/2/2.5/3/4/5/6 |
| Coating: | Coating |
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TC60-R Coated Carbide 60° Internal Chamfer & Radius Cutter (R0.25-R6.0)
A premium coated tungsten carbide milling cutter engineered for precise 60° internal chamfering and smooth arc-radius profiling with reverse-R geometry. Ideal for both steel and aluminum, this tool delivers durable performance and superior edge quality.
The TC60-R combines a 60° chamfering profile with an integrated arc-radius (R) corner ranging from R0.25 mm to R6.0 mm, enabling one-pass internal chamfering and radius profiling. Its solid tungsten carbide construction ensures rigidity and wear resistance in both ferrous and non-ferrous materials, while the advanced coating minimizes friction and heat for extended tool life.
60° Chamfer & Reverse-R Geometry: Dual-purpose design for accurate 60° chamfer cuts and seamless reverse-R corner finishing in a single tool pass.
Wide Radius Range (R0.25-R6.0 mm): Covers small to large internal corner radii, reducing tool changes and setup time.
Tungsten Carbide Alloy Body: Provides exceptional hardness (HRC55+) and toughness, ensuring long service life under heavy-duty cutting conditions.
Advanced Coating Options: AlTiN or Nano-bronze coatings are available to lower cutting temperatures, improve wear resistance, and maintain sharpness at high speeds.
Straight Shank Design: Fits standard tool holders (BT30/40, CAT40, HSK63) for easy integration into CNC machining centers.
Precision Ground Flutes: Optimized flute geometry for efficient chip evacuation and reduced recutting, enhancing surface finish and dimensional accuracy.
| Parameter | Details |
|---|---|
| Cutting Angle | 60° included chamfer; reverse-R corner |
| Radius Range | R0.25 mm, R0.5 mm, R1.0 mm, R2.0 mm, R4.0 mm, R6.0 mm |
| Material | Solid tungsten carbide alloy |
| Coating | AlTiN, TiCN, Nano-bronze |
| Flutes | 2 or 4 (model-dependent) |
| Shank Types | Straight (Ø6-20 mm), Weldon flat optional |
| Overall Length | 50 - 100 mm |
| Max RPM | Up to 20,000 RPM (with dynamic balancing) |
Internal Chamfering: Clean, consistent 60° chamfers on bore edges for fastener seating and deburring.
Radius Profiling: Smooth R-corner finishing in molds, dies, and precision components.
Steel & Aluminum Machining: Versatile for both hard steels and softer aluminum alloys in aerospace, automotive, and tooling industries.
CNC Machining Centers: Optimized for high-speed, high-precision operations with minimal tool changeover.
Reduced Tool Count: One cutter handles multiple angles and radius sizes.
Enhanced Productivity: Combined chamfer and radius cut in a single operation saves cycle time.
Improved Tool Life: Coated carbide construction withstands high loads and temperatures.
Superior Finish & Accuracy: Precision ground geometry yields consistent edge quality and dimensional control.
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