RUKO MGB-DIN2182-HSSCo-60°-Nr.4 Morse Taper Countersink

Creating precise 60° chamfers and countersinks in tough materials demands a tool that stays sharp and accurate. The RUKO MGB-DIN2182-HSSCo-60°-Nr.4 countersink is built for exactly that, using high-speed steel with cobalt to handle steel, stainless steel, cast iron, and non-ferrous metals without premature wear.

Who is it for

Machinists, metalworkers, and maintenance professionals who need a reliable countersink for deburring, chamfering, and countersinking in production or repair work. It fits machines with a Morse Taper 4 spindle.

Main features

• 60° cutting angle for standard countersunk screws
• HSSCo (cobalt alloyed high-speed steel) for high heat resistance and longer tool life
• Three flutes for smooth cutting and good chip evacuation
• Right-hand cutting direction
• Bright uncoated finish with ground profile for precision
• Conforms to DIN 2182

Specifications

• Tool type: Countersink
• Standard: DIN 2182
• Material: HSSCo (High-Speed Steel with Cobalt)
• Cutting angle: 60°
• Shank type: Morse Taper
• Shank size: MT4
• Maximum cutting diameter: 50 mm
• Overall length: 180 mm
• Number of flutes: 3
• Direction of cut: Right-hand
• Application: Countersinking, deburring, chamfering
• Suitable materials: Steel, stainless steel, cast iron, non-ferrous metals
• Surface finish: Bright (uncoated)
• Manufacturing process: Ground profile
• Tolerance: DIN 2182
• Heat resistance: High (due to Cobalt content)

Tips

Use appropriate cutting fluid when working with stainless steel to improve finish and tool life. Ensure the Morse taper socket is clean before mounting to avoid runout.