HSS SILVER SUPER drill bit sharpened with SMT technology, drilling length 120-140 mm
| Drilling length | Overall length | diameter | SKU |
| 120 | 178 | 15.5 | 80331550 |
| 125 | 184 | 16 | 80331600 |
| 125 | 184 | 16.5 | 80331650 |
| 130 | 191 | 17 | 80331700 |
| 130 | 191 | 17.5 | 80331750 |
| 130 | 191 | 18 | 80331800 |
| 135 | 198 | 18.5 | 80331850 |
| 135 | 198 | 19 | 80331900 |
| 140 | 205 | 19.5 | 80331950 |
| 140 | 205 | 20 | 80332000 |
HSS SILVER SUPER drill bit sharpened with SMT technology, drilling length 120-140 mm
– PRO M2 M35 HSS drill bits are extra long and long– B.Tech drills are manufactured using PNCR continuous grinding technology.– B.Tech drills are manufactured using the GO NO GO* system’s quality and control processes.– The drill bit resistance is within the range of +- 0.025*GO NO GO – A system that checks drills that do not meet the tolerance of +- 0.025 and are ejected.
– PRO M2 M35 HSS drill bits are extra long and long– B.Tech drills are manufactured using PNCR continuous grinding technology.– B.Tech drills are manufactured using the GO NO GO* system’s quality and control processes.– The drill bit resistance is within the range of +- 0.025*GO NO GO – A system that checks drills that do not meet the tolerance of +- 0.025 and are ejected.
Related Products
Why Choose BTECH TOOLS?
Trusted by professionals worldwide – here’s why our tools stand out:
Engineered for Professionals
Every product is designed with the field in mind – strong, reliable, and made to last in the toughest environments.
Fast Global Shipping
We deliver worldwide within days – so your work doesn’t wait.
High-Quality Materials
Our tools are made from premium-grade components, ensuring long-term durability and consistent results.
Dedicated Support
Need help choosing the right tool? Our team is here to support you every step of the way.