RUKO SPB-DIN345-HSSCo-Ø10,5mm spiraalboor

Twist drill bit with Morse taper shank, engineered for high-performance drilling in tough materials. The 5% cobalt alloyed high-speed steel delivers exceptional heat resistance and wear resistance, making it ideal for demanding industrial applications.

Advantages

Ground from solid for precision and durability. Bright finish reduces friction and improves chip evacuation. Right-hand cutting direction for standard drilling operations. Tolerance h8 ensures consistent hole quality.

Suitable for

• High-alloy steels
• Stainless steel
• Heat-resistant materials
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Product type: Twist drill bit
• Material: HSS-Co (High-Speed Steel with Cobalt)
• Cobalt content: 5%
• Standard: DIN 345
• Shank type: Morse taper
• Morse taper size: MK1 (MT1)
• Cutting diameter: 10.5 mm
• Total length: 151 mm
• Flute length: 78 mm
• Point angle: 118°
• Surface finish: Bright / Uncoated
• Direction of cut: Right-hand
• Manufacturing process: Ground from solid
• Tolerance: h8
• Packaging quantity: 1 piece

Recommendations

For optimal performance, use with a suitable Morse taper adapter and appropriate cutting fluid. Ensure the workpiece is securely clamped and the drill is properly aligned.