5 Pce 10-30mm 90 Degree HSS Co5 Cross Hole Countersink Set - 3840-S by Bordo Q4 2024 Dewalt DCB548-XJ + DWV9350-XJ + DWH050-XJ + DCV501LN-XJ Redemption and 48 taps and dies

and 48 taps and dies in SAE and Metric sizes ranging from 4-40 to 3/4" and 3mm to 18mm

Operating duration

long-lasting results

featuring an oversized torsion zone to reduce breakage and extend lifetime

Square: 215mm

5 Pce 10-30mm 90 Degree HSS Co5 Cross Hole Countersink Set - 3840-S by Bordo Q4 2024 Dewalt DCB548-XJ + DWV9350-XJ + DWH050-XJ + DCV501LN-XJ Redemption and 48 taps and diesAbout this item: 5 Pce 10 30mm 90 Degree HSS Co5 Cross Hole Countersink Set Cross hole countersinks are ideal for countersinking and deburring in a wide range of materials including ferrous and non ferrous metals. The intersection of the hole and cone form the cutting edge on the tool. The cone is not truly symmetrical as it is essential that the cone retreats away from the cutting edge as the tool rotates. If this does not occur the cutting edge will