Alpen | Drill Bit HSS Super Long 7.5 X 156mm DIN340 RN Bulk

Long HSS Super RN Drill Bit

Size: 7,5 X 156/102mm

Range of application 

• HSS twist drill ground from solid, bright finish: toughness and precision combined with excellent cutting efficiency for drilling alloyed carbon and plain steel

Strengths

• Precision ground
• Sharp keen edge
• Break-resistant
• Precise