RUKO MGB-DIN2182-HSSCo-60°-1 Countersink Bit, HSS-Co, 6.3 mm Cutting Diameter, 60° Angle, DIN 334 C

The RUKO MGB-DIN2182-HSSCo-60°-1 countersink bit stands out with its 60° cutting angle and HSS-Co construction, engineered for precise chamfering, deburring, and countersinking across a range of materials. Unlike standard bits, its cobalt-alloyed high-speed steel maintains hardness under heat, making it suitable for tougher tasks.

Highlights

• 60° cutting angle for standard countersunk screws
• HSS-Co material with cobalt for enhanced heat resistance
• Three-flute design for smooth cutting action
• Cylindrical shank with 6 mm diameter for secure chucking

In daily use

This countersink bit excels in creating clean, burr-free conical recesses in steel, cast iron, non-ferrous metals, and plastics. The precision-ground profile ensures consistent results, while the bright finish reduces friction. Its compact size and right-hand cut make it a reliable choice for workshop or field applications.

Full specifications

• Tool Type: Countersink
• Material: HSS-Co (High-Speed Steel with Cobalt)
• Standard: DIN 334 C
• Cutting Angle: 60°
• Largest Cutting Diameter (D1): 6.3 mm
• Shank Type: Cylindrical Shank
• Shank Diameter (D2): 6 mm
• Overall Length (L1): 45 mm
• Flute Length (L2): 3.5 mm
• Number of Flutes: 3
• Surface Finish: Bright (Uncoated)
• Direction of Cut: Right-Hand Cut
• Recommended Application: Deburring, Chamfering, Countersinking
• Suitable Materials: Steel, Cast Iron, Non-Ferrous Metals, Plastics
• Manufacturing Process: Precision Ground Profile

Final note

With its cobalt-enhanced steel and precise geometry, the RUKO MGB-DIN2182-HSSCo-60°-1 delivers dependable performance for demanding countersinking tasks.