Drill bit set Proline 10875, 2 pieces, length 150 mm

The Proline 10875 drill bit set includes two 150 mm drill bits designed for deeper drilling tasks and through holes where extended reach is necessary. Each bit is identical in length and geometry to ensure consistent hole quality and straightforward replacement during ongoing work. These bits are compatible with hand-held and machine drilling tools when a 150 mm bit is specified, and they are intended for use in materials suitable for standard drill bits of this type.

Advantages

Two identical 150 mm bits in a single set simplify workflow by providing an immediate spare for continuous operation or for switching between similar tasks. The extended length permits drilling deeper holes or passing fully through thicker workpieces without repositioning the tool. The uniform design supports consistent hole size and alignment when multiple holes are required. The set is compact and easy to store alongside other drilling accessories.

Suitable for

• Drilling deep holes in wood and similar soft materials when a 150 mm reach is required
• Through-holes in panels or assemblies where full penetration is needed
• Tasks requiring a spare or replacement bit for continuous work
• Use with compatible hand drills and drill presses that accept standard shank bits of this type

Key specifications

• Quantity: 2 pieces
• Overall length: 150 mm each
• Type: straight drill bits suitable for general drilling tasks
• Intended use: manual and machine drilling for deeper or through holes

How to use

Select the correct drill chuck or adapter compatible with the bit shank and secure the bit tightly before starting. Mark the drilling location and, where appropriate, use a center punch to prevent walking. Start drilling at low speed to establish the hole, then increase speed as material engagement stabilizes. Apply steady, even pressure and allow the bit to clear chips periodically to maintain cutting performance. Replace the bit with the spare from the set when wear reduces drilling quality.

Usage recommendations

Use appropriate personal protective equipment, such as safety glasses and gloves. Match drill speed and feed to the material being drilled, and ensure the drill and workpiece are properly clamped for safe, accurate results.