Drill bit set FEIN 63133999010 6 pc(s) for Metal

Industrial standard hole saw set designed for metric dimensions with a cutting depth of 50 mm. The FEIN 63133999010 set contains six core bits with diameters of 12, 14, 16, 18, 20 and 22 mm and two centring pins (100 mm), supplied in a plastic case. The bits are intended for metalworking and are compatible with applications requiring precise, repeatable circular holes in sheet and plate metal.

Advantages

The set provides a range of commonly used diameters in a single compact case, simplifying selection on the job. Core bits are produced to industrial metric standards with a 50 mm cutting depth for consistent hole depth. Included centring pins ensure accurate starts and reduce wandering when drilling. The plastic case protects components during storage and transport.

Suitable for

• Cutting circular holes in sheet metal and thin metal plates
• Electrical, HVAC and plumbing installations requiring metal penetrations
• Maintenance and repair work on machinery and metal enclosures
• Workshop jobs where metric diameters 12–22 mm are needed

Key specifications

• Brand: Fein
• Manufacturer part number (MPN): 63133999010
• EAN: 4014586375571
• Set contents: 6 core bits (12, 14, 16, 18, 20, 22 mm), 2 centring pins (100 mm)
• Cutting depth: 50 mm
• Intended material: Metal
• Case: Plastic

How to use

Choose the core bit with the required diameter and fit it to a compatible arbor or holder. Install a centring pin to locate the drill precisely and secure the workpiece. Operate at recommended speeds for metal drilling and apply steady pressure to allow the bit to cut without excessive force. Clear swarf frequently and cool the cutting area if necessary to maintain bit life.

Usage recommendations

Use appropriate personal protective equipment, clamp workpieces securely, and follow the drill manufacturer’s guidance for speed and feed when cutting metal. For extended life, apply cutting fluid and avoid overheating the bits.