Perfor - double-ended sheet metal drill bit - hss - 1141271 - ø 3.2 mm - 12 x 49 mm - 03375861

Product description

• Enables the simple self-centring of the drill bit on the smoothest of surfaces. Significantly reduces the requried axial load.
• Enables versatile use on portable electrical tools and CNC machine tools.
• Suitable for general use. Provides good rigidity to the tool, as well as excellent drilling precision.
• For general use in steels and cast irons up to 950 N/mm²
• Suitable for general use in materials with long shavings. Enables the rapid attach of the material and simple centring.

Properties

• Automatic centring
• Cylindrical shank
• 30° type N flute
• High-speed steel
• 118° tip

Applications

• P2- Weakly allied steels
• P1- Unrealized steels
• M1- austenitic stainless steels