METAL DRILL BIT DEWALT 4,2MM 10PCS

DEWALT metal drill bit is suitable for portable drills for drilling steel, alloyed and non-alloyed up to 900 N/mm². Innovative conical shape significantly reduces breakage, while a copper oxide coating prevents overheating and extends bit life. Three-flute design eliminates slipping in the chuck. This product description is an automated translation of the original Finnish description.