Broca helicoidal RUKO SPB-FLS-DIN338-HSS-G-Ø19,5 mm-3FLS-STip, 19,5 mm, HSS-G, DIN 338, haste triangular, afiação de ponta

Twist drill bit with 19.5 mm diameter, made from high-speed steel (HSS-G), ground, with 3-flat shank and split point for precise centering. Compliant with DIN 338.

Advantages

Split point reduces walking and provides accurate hole positioning. 3-flat shank prevents slipping in the drill chuck. Ground HSS offers high cutting performance and long tool life.

Suitable for

• Alloyed steel
• Non-alloyed steel
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS)
• Manufacturing process: Ground (HSS-G)
• Standard: DIN 338
• Diameter: 19.5 mm
• Shank type: 3-flat shank
• Point type: Split point
• Cutting direction: Right-hand cutting
• Flute type: Spiral flute
• Surface finish: Bright (uncoated)
• Total length (l1): 205 mm
• Working length (l2): 135 mm
• Tolerance: h8

Recommendations

Use with appropriate cutting fluid for metal drilling to extend tool life. Ensure the drill is securely held in a 3-jaw chuck due to the 3-flat shank.