RUKO SPB-DIN345 13,0mm HSS-E špirálový vrták s kužeľovou stopkou

Twist drill bit with Morse taper shank for precise drilling in steel and cast iron. The 13.0 mm diameter and HSS-E cobalt alloy deliver high wear resistance and heat resistance for demanding metalworking tasks.

Advantages

Fully ground flutes and 118° point angle ensure accurate centering and smooth chip evacuation. The 5% cobalt content in HSS-E steel extends tool life when drilling tough materials. Morse taper shank (MK1) provides secure power transmission in machine spindles.

Suitable for

• Steel and cast steel
• Alloyed and non-alloyed materials
• Grey cast iron and malleable cast iron
• Sintered iron and nickel silver
• Graphite
• Non-ferrous metals
• Plastics

Key specifications

• Cutting diameter: 13.0 mm
• Shank type: Morse taper MK1
• Overall length: 184 mm
• Flute length: 95 mm
• Material: HSS-E (5% cobalt)
• Point angle: 118°
• Surface finish: bright
• Cutting direction: right-hand
• Manufacturing process: fully ground
• Tolerance: h8
• Standard: DIN 345

Recommendations

Use with suitable coolant/lubricant for optimal performance and tool life. Ensure proper machine spindle taper matching (MK1).