HSS

1" HSS 4 Flute 90° Countersink ZD75100

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

7/8" HSS 4 Flute 90° Countersink ZD75056

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

3/4" HSS 4 Flute 90° Countersink ZD75048

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

5/8" HSS 4 Flute 90° Countersink ZD75040

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

1/2" HSS 4 Flute 90° Countersink ZD75032

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

1-1/2" HSS 4 Flute 82° Countersink ZD74132

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

1-1/4" HSS 4 Flute 82° Countersink ZD74116

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

1" HSS 4 Flute 82° Countersink ZD74100

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

7/8" HSS 4 Flute 82° Countersink ZD74056

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

3/4" HSS 4 Flute 82° Countersink ZD74048

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

5/8" HSS 4 Flute 82° Countersink ZD74040

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog

1/2" HSS 4 Flute 82° Countersink ZD74032

HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog