Festool 5mm HSS Drill Bit & CENTROTEC Holder Set 493425 Round Mouth Shovel You should only fill gaps

You should only fill gaps about 30‑50% to allow for proper expansion

150mm x 5mm

it is mounted on a 360° swivel base for easy adjustment

Cutting Notch on Lower Blade for Rope and Twine

Taiwan Delta Inverter driven drum motor giving variable rpm with load compensation

Festool 5mm HSS Drill Bit & CENTROTEC Holder Set 493425 Round Mouth Shovel You should only fill gapsFeatures The Spiral Drill Bit Set with Reusable Centrotec Shank provides a precise, compact, and durable solution for drilling wood, metal, and plastic. Precision ground HSS steel stays sharp longer for precise hole drilling and a long service life. This set is based on a replaceable drill bit that fits securely into a reusable Centrotec shank for quick and efficient use with the Festool Centrotec Chuck System.