Trend Router Drill Countersunk Counterbore 12mm 20mm 1 4
For abrasive materials. Tools will drill, countersink and finally counterbore a parallel hole. Designed to receive plug produced by maker Ref. 24 group. The drill diameter sizes are for a clearance hole only. D: 12 mm D2: 5.5 mm C: 20 mm OL: 62...
