kwb 704610 HSS Countersink Bit 10 mm, 90°, 3-Flute, DIN 335 C

This countersink bit stands out with a 10 mm cutting diameter and a 90° angle, making it suitable for deburring, chamfering, and countersinking in wood, plastic, non-ferrous metals, and steel. Its three-flute design provides smooth cutting, while the bright HSS finish offers a balance of performance and durability for general-purpose use.

Highlights

• High-speed steel (HSS) construction for reliable cutting performance
• 10 mm cutting diameter with 90° countersink angle for standard screw heads
• Three flutes for efficient chip removal and smooth finishes
• Cylindrical shank with 6 mm diameter fits common drill chucks
• Conforms to DIN 335 C for consistent quality and interchangeability

In daily use

The 50 mm overall length provides good reach and control, while the bright finish reduces friction. Suitable for both hand drills and drill presses, this bit is a practical choice for workshops and job sites.

Full specifications

• Product type: Countersink drill bit
• Material: High-speed steel (HSS)
• Cutting diameter: 10 mm
• Shank type: Cylindrical
• Shank diameter: 6 mm
• Countersink angle: 90°
• Number of flutes: 3
• Standard: DIN 335 C
• Overall length: 50 mm
• Surface finish: Bright (uncoated)
• Suitable for materials: Wood, plastic, non-ferrous metals, steel
• Application: Deburring, chamfering, countersinking
• Packaging quantity: 1 piece

Final note

A straightforward HSS countersink bit that delivers clean, accurate results across a range of common materials.