Description:

1. Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.

2. Used for producing center holds in components or work pieces with require machining between centers.

 

Specification:

Type: Center Drill Bit

Material: High Speed Steel

Degrees: 60

Size Including: 1.0mm 1.5mm 2.0mm 2.5mm 3.5mm 5.0mm

Center Drill Bit Set