Description of DRILLFORCE General Purpose Drilling Aluminum
10pcs HSS Cobalt Jobber Length Twist Drill bit in Plastic bag with Lables with Size 1/16". High Quality Material- High Speed Steel Cobalt -M 35 Cobalt Steel Best Material. High Efficiency In Drilling Metals, and Stainless Steel. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface.
I bought a pack expecting most of it to break during my work - surprise. This brand has really stuck and instead of needing many drill bits as usual I only had to use two to get the job done. big