Drill bit set Proline Urbis HSS 4.2 mm, 2 pieces

Proline Urbis HSS drill bits designed for metal drilling with a 135° point angle and adjustable bevel. Made from high-quality HSS steel, each bit has a diameter of 4.2 mm, a working length of 43 mm and an overall length of 75 mm. The set contains 2 pieces and is intended for professional and DIY metalworking applications.

Advantages

Bits feature a 135° point angle that reduces walking and improves centring on metal surfaces. The adjustable bevel allows fine-tuning of the cutting geometry for different metal types. Manufactured from high-speed steel (HSS) for durability and heat resistance during drilling. Compact dimensions offer good control and access in tight spaces.

Suitable for

• Drilling holes in steel and other metals
• Metal fabrication and sheet metal work
• Maintenance, repair and installation tasks
• DIY projects requiring precise metal holes

Key specifications

• Brand: Proline
• Model / MPN: 5153609
• EAN: 5903755153609
• Material: HSS (high-speed steel)
• Diameter: 4.2 mm
• Working length: 43 mm
• Total length: 75 mm
• Point angle: 135° with adjustable bevel
• Quantity: 2 pieces

How to use

Secure the drill bit in the chuck of a drill or drill press, ensuring it is firmly clamped and properly aligned. Select an appropriate drill speed and apply steady pressure; for metal drilling, use cutting fluid or lubricant to reduce heat and improve tool life. Start with a centre punch to prevent slipping, then drill through the material using moderate feed until the hole is complete. After use, clean the drill bit and store it in a dry place.

Usage recommendations

For best results when drilling metal, use a cutting fluid, work at lower speeds for harder metals, and periodically withdraw the bit to clear chips and avoid overheating.