7.70mm HSS Cotter Pin Twist Drill (Pk of 10)

PRESTO® 7.70mm Straight Shank HSS Cotter Pin (Traverse) Twist Drill DIN338 - Split Point DIN1412C - Jobber Length
 
Very robust drill with special web design, to drill steels with tensile strength up to 1.000 N/mm².
For difficult and arduous conditions like breaking into and out of existing holes, breaking out at odd angles where side pressure will break standard flute patterns.
 
Type: Cotter-Pin
Material: HSS
Cutting Direction : Right
Surface : Steam Tempered
Point Angle : 135°
Web Thickness : Dual, Strengthened
Web Taper : Dual
Overall Length : 117mm
Effective Length : 75mm
 
Pack Quantity : 10
 
Our Product Code : PRS-011007.7