Trend Drill countersink counterbore 12mm diameter (62/10X1/4TC)

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.

Specification:
D=12 mm|D2=5.5 mm|C=20 mm|OL=62 mm|Shank Diameter=1/4 inch|Wood screw size= No 10

12 months