SHSS-Spibo 120-F3 Premium Drill Bit 4.20 mm, 3-Flute Shank

Spiral drill bit with 3-flute shank (dimensions similar to DIN 338):

• no slipping of the drill bit in the chuck, ensuring maximum power transmission
• no damage to the shank and drill signature, especially for cordless screwdrivers with quick-change chuck
• SHSS high-performance drill for virtually all materials such as: alloy and non-alloy steels up to material strength of 1200 N/mm²
• ideal for drilling sheets and thin-walled profiles, stainless steel and Hardox steels
• special core tip design for improved drilling performance
• no deflection during initial drilling
• easier drilling due to reduced force requirement
• very high elasticity and break resistance
• significantly longer service life compared to other standard drills