1-Flute SE 90° C'SINK HSS (CN = TiCN-PG) - 1 X 3/4 X 2-3/4

1" body 90° countersink, 1 flutes.

A countersink cuts the tapered seat that lets a flat-head screw finish flush with the surface. This one has a 1" cutting body on a 3/4" shank, 2-3/4" overall, ground to a 90° included angle.

90° is the standard included angle for metric flat-head screws, and the common choice for chamfering a hole before tapping.

Specifications

• Body size (cutting diameter): 1"
• Shank diameter: 3/4"
• Overall length (OAL): 2-3/4"
• Included angle: 90°
• Flutes: 1
• Coating: TiCN
• Tool material: High-Speed Steel (HSS)
• Series: SHCSV90
• Item number: SHCSV90-32ZCN