11.5mm BRT HSS Delta Point Jobber Drill Bordo Metric Cobalt Tough HSS-Co5

Bordo Metric Cobalt Tough HSS-Co5 Twist Drills

Hard stone and high MPA concrete quickly cause standard masonry bits to dull and break

accurate holes

Threads and burrs are sheared off creating the perfect chamfer for starting a nut or threading die

Industry leading premium quality high tensile stainless steel micro serrated blades

11.5mm BRT HSS Delta Point Jobber Drill Bordo Metric Cobalt Tough HSS-Co511. 5mm Delta Point Bright Finish HSS Twist Drill Bordo Metric Delta Point M11. 5 HSS Twist Drills. DIN338 Delta Point drills have a multi faceted cutting tip. Rather than try and modify existing point types, or tweak the grind angles, Delta Point tip design required a revolutionary re think of drill tip function. The overall length of the cutting edge significantly exceeds that of conventional drills. This means more edge doing the cutting and the