FANAR Countersink DIN 335-C 25.0 mm HSSE TiN

The FANAR Countersink DIN 335-C 25.0 mm HSSE TiN is a high-performance single-ended countersink designed for precise countersinking, deburring, and chamfering operations. Manufactured from HSSE (High-Speed Steel with Cobalt) and coated with Titanium Nitride (TiN), this tool offers exceptional wear resistance and extended tool life, making it ideal for use on steel, stainless steel, cast iron, and non-ferrous metals.

Advantages

• TiN coating reduces friction and increases hardness, enabling higher cutting speeds and improved surface finish.
• HSSE material provides excellent toughness and heat resistance, suitable for demanding applications.
• 90° cutting angle ensures clean, accurate countersinks for standard screw heads.
• 3-flute design promotes smooth cutting and efficient chip evacuation.

Suitable for

• Countersinking holes for flat-head screws
• Deburring edges of drilled holes
• Chamfering holes for easier assembly
• General metalworking and fabrication

Key specifications

• Standard: DIN 335-C
• Cutting Diameter (D1): 25.0 mm
• Shank Diameter (D2): 10 mm
• Overall Length (L1): 67 mm
• Cutting Length (L2): 14 mm
• Cutting Angle: 90°
• Number of Flutes: 3
• Material: HSSE (High-Speed Steel with Cobalt)
• Coating: TiN (Titanium Nitride)
• Shank Type: Cylindrical
• Shank Tolerance: h8
• Direction of Cut: Right-hand cut
• Manufacturing Process: Ground Profile

Recommendations

For best results, use with appropriate cutting speeds and feeds. Ensure workpiece is securely clamped. Suitable for use in manual and CNC machines.