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. Specifications: • Shank Diameter: 1/4 • Dia Metric: 9.5 • Dia Imperial: 3/8 • Dia2 Metric: 4.8 • Cut Length Metric: 20 • Overall Length Metric: 62
£91.46
