ALPEN 4.0mm JOBBER DRILLS HSS COBALT DIN 338 RN PACK OF 1

Alpen Cobalt-alloyed jobber drills with high heat resistance for drilling stainless steel and steel with tensile strength over 800 N/mm2.

Industrial quality suitable for stainless steel

Highly accurate centring with special drill tip.

Drilling with greatly reduced feed pressure.

• Overall Length – 5mm

• Cutting Length – 43mm

• Pack Size – 1 Piece

• Head Degree – 130

• Din 338

• 5xd