D108 is an internal coolant series of carbide drill with highly universality.
Designed with 140° point angle, double cutting edge margin, and polishing in groove, it acts excellent when working on P, M, N, K.
Cutting dia from 3~16mm, with 8xD effective cutting length, D108 is suitable for most regular working condition.
If you have any demands beyond that, we can also design special tools for your need, even if you request the drilling depth is over 30xD.
Please contact us, if you have any metalworking requirements. ACHTECK will provide you with the most suitable solution.
Linda
Phone/ Whatsapp: 86-18118176592
Skype: breachal
Email:
[email protected]