RUKO 102302E avellanador de agujero transversal 90°, HSS-Co5, tamaño 5/10, vástago Ø 8,0 mm, longitud 48 mm

Twist drill bit with 5 mm diameter, made from high-speed steel cobalt (HSS-Co) with 5% cobalt content. Delivers high heat and wear resistance for drilling stainless steel, high-alloy steel, cast iron, bronze, and hard plastics.

Advantages

Fully ground spiral flute with 135° point angle ensures precise centring and efficient chip removal. Cylindrical shank fits standard drill chucks. DIN 338 standard guarantees consistent quality and dimensions. Bright finish reduces friction and improves durability.

Suitable for

• Stainless steel
• High-alloy steel
• Cast iron
• Bronze
• Hard plastics

Key specifications

• Diameter: 5.0 mm
• Overall length: 86 mm
• Working length: 52 mm
• Material: HSS-Co (5% cobalt)
• Point angle: 135°
• Shank type: cylindrical
• Cutting direction: right-hand
• Tolerance: h8

Recommendations

Use with cutting fluid for stainless steel to extend tool life. Suitable for industrial, professional, and DIY applications.