Pora Bosch 2 608 597 641 halkaisija 1 cm pituus 450 mm

The Bosch 2 608 597 641 drill bit has a diameter of 1 cm and a length of 450 mm, designed for drilling through soft and hard woods, including wet wood. Compatible with drills that accept a 13 mm chuck, this bit is suitable for creating through-holes, pre-drilling for rafter nails and deep dowel holes. Precision-ground and optimised for a fast drilling rate, it delivers dimensional stability and a fine surface finish with high break resistance.

Advantages

Precision-ground geometry ensures accurate diameter and straight holes; optimised flute design provides fast chip removal and increased drilling speed; high break resistance reduces tool failures; produces a fine surface finish suitable for joinery and roofing applications; compatible with standard drills using a 13 mm chuck.

Suitable for

Key specifications

How to use

Fit the drill bit into a drill with a 13 mm chuck and tighten securely. Mark the drilling position and start at low speed to centre the bit, then increase speed as required. Use steady pressure and allow the optimised flute geometry to remove chips. For deep holes, withdraw the bit periodically to clear chips and reduce heat. After drilling, inspect the hole and clean any remaining debris.

Recommendations

Use appropriate personal protective equipment (eye and hearing protection). Match drill speed and feed to the wood type: lower speed for hard woods, higher speed for soft woods. Keep the bit clean and store in a dry place to maintain performance and longevity.