Heller HSS-G Super Twist Drill DIN 340 Extra Long
- Heller 21402 5, These 10.5mm HSS-G super twist drills from Heller are extra long so can drill to greater depths. Sold in packs of 5. Heller 21402 5 0903 HSS-G Super Twist Drill DIN 340 Extra Long 10.5mm, Pack of 5