Specifications:
Quantity: 4 PCS
Product specification: 1.0mm, 2.0mm, 2.5mm, 5.0mm
Specific dimensions: as the picture
Weight: 50g
No.Body diameterDrill tip diameterTotal Length
#14mm1mm36mm
#2 5mm 2mm41mm
#36mm2.5mm45mm
#4 12mm 5mm 61mm
Usage:
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 work pieces with require machining between centers or producing center in components.
Package Included:
4 x Center Drill Bits