suttontools HSS Long Series Metal Drill Bit 4mm D1100400 Flood Fire & Gas Safety Versatile application for multiple uses

Versatile application for multiple uses

Rated Average Life: 2000H

Colour Code: 633

Fluid resistant and non-sterile

suttontools HSS Long Series Metal Drill Bit 4mm D1100400 Flood Fire & Gas Safety Versatile application for multiple usesThe suttontools HSS Long Series Metal Drill Bits deliver exceptional performance for deep hole drilling applications where standard drill bits fall short. Engineered from high speed steel with a precision ground flute and blue finish, these bits cut cleanly through metal, wood, and plastic with reduced friction and minimal chip build up. At 4mm diameter, this long series bit features an extended flute length of 86mm and overall length of 146mm, ideal