RUKO FLS-DIN373-Fein-M14-MK2 Countersink with Solid Pilot, Morse Taper MK2, HSS, 22 mm Cutting Diameter, for M14 Screws

The RUKO FLS-DIN373-Fein-M14-MK2 is a precision countersink with solid pilot, engineered for creating counterbores for cylindrical head screws. Its Morse taper MK2 shank ensures secure tool holding and excellent concentricity, while the solid pilot guarantees perfect alignment with the pre-drilled hole.

Advantages

Manufactured from high-speed steel (HSS) with a bright, uncoated finish, this countersink offers high wear resistance and a long service life. The three cutting edges deliver smooth, chatter-free cutting in a wide range of materials, and the right-hand cut direction is standard for most machine tools.

Suitable for

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

Key specifications

• Tool standard: DIN 373
• Tool type: Countersink with solid pilot
• For screw size: M14 (cylindrical head screws)
• Shank type: Morse taper MK2
• Cutting diameter (d1): 22 mm
• Pilot diameter (d2): 14 mm
• Overall length (L): 140 mm
• Number of cutting edges: 3
• Material: High Speed Steel (HSS)
• Surface finish: Bright (uncoated)
• Direction of cut: Right-hand
• Manufacturing process: Ground
• Shank diameter (large end of MK2): 17.78 mm

Recommendations

Use appropriate cutting fluid when machining steel to extend tool life. Ensure the Morse taper socket is clean and free of burrs before mounting. For best results, operate at speeds recommended for HSS countersinks in the workpiece material.