Single Flute HSS Countersink Sets, 9 pcs/set Miscellaneous Tools Bushing Dia

Bushing Dia

Monarch: 13

Precision ground on all surfaces

if you measure an inside dimension of 50mm with the caliper

Ramp milling

Single Flute HSS Countersink Sets, 9 pcs/set Miscellaneous Tools Bushing DiaSingle Flute HSS Countersink Sets, 9 pcs set 9 PC Set one each of : 3 16", 1 4", 5 16", 3 8", 1 2", 5 8", 3 4", 7 8" & 1" Made of H. S. S. and precision ground Machining cast Iron reduces tool life Applying coolant amid machining improves tool life Ideal for burr and chatter free deburring and countersinking Not suitable for deep processing such as drilling Best results at low cutting speeds In a fitted plastic case. Item # Angle 0245 0021 60 0245