Drill bits set Proline 90006 — 6 pieces, general-purpose twist bits

Proline 90006 — 6 pieces, general-purpose twist bits is a set of six twist-type drill bits intended for general drilling tasks. The set is designed for use with handheld and bench drills and covers everyday repair, DIY and basic construction applications. The bits are suitable for standard materials and also include options shaped and manufactured to improve durability and centering for demanding surfaces.

Advantages

The set combines six general-purpose twist bits that provide basic drilling capacity across common materials. A specially shaped solid carbide insert on some bits increases durability, delivers accurate centered drilling and reduces load on the drill and bit during operation. The bits work with both handheld and bench drills, offering versatility for maintenance and construction tasks.

Suitable for

• DIY home repairs and furniture assembly
• General maintenance and light construction work
• Drilling in masonry walls and concrete
• Drilling in granite and other natural stones

Key specifications

• Set contents: 6 twist-type drill bits
• Compatibility: handheld and bench drills
• Tip technology: solid carbide insert on applicable bits for improved durability and centering
• Intended materials: standard construction materials, masonry, concrete, granite and natural stone
• Application: general-purpose drilling for DIY, maintenance and construction

How to use

Select the appropriate bit from the Proline 90006 set for the material and hole size required. Secure the bit in the drill chuck and set the drill to the correct speed and mode for the material—use hammer mode only if the drill and bit are rated for masonry. Keep steady pressure and let the bit do the work, withdrawing occasionally to clear debris and reduce heat. After drilling, remove dust and debris from the hole before inserting anchors or fasteners.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. For drilling masonry, concrete or natural stone, confirm that the particular bit with a solid carbide insert is suitable for impact or hammer drilling; if not, use rotary mode or a dedicated masonry bit. Maintain moderate speed and steady feed to extend bit life and ensure accurate holes.