RUKO MGB-DIN2182-HSSCo-60°-7/16 Taper Shank Countersink, HSS-Co, 60°, 7/16 inch

This taper shank countersink is engineered for precise countersinking and deburring in a wide range of materials. Its 60° point angle and 7/16" cutting diameter deliver clean, accurate chamfers, while the HSS-Co construction ensures high wear resistance and heat tolerance for demanding applications.

Advantages

The Morse Taper 1 shank provides a secure, self-locking fit in machine spindles, reducing slippage and improving concentricity. The three-flute design promotes smooth cutting action and efficient chip evacuation, resulting in superior surface finishes. Ground from solid and hardened, this tool offers long service life and consistent performance.

Suitable for

• Steel
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Tool type: Taper shank countersink
• Material: HSS-Co (high-speed steel with cobalt)
• Standard: DIN 2182
• Cutting diameter: 7/16 inch (11.11 mm)
• Point angle: 60°
• Shank type: Taper shank, Morse Taper 1 (MT1)
• Number of flutes: 3
• Cutting direction: Right-hand cutting
• Surface finish: Bright (uncoated)
• Overall length: 150 mm
• Shank diameter (max): 12.065 mm
• Tolerance: h8
• Manufacturing process: Ground from solid
• Heat treatment: Hardened and tempered

Recommendations

For best results, use with a suitable Morse taper adapter and appropriate cutting fluid. Ensure proper spindle speed and feed rate based on workpiece material.