6Pcs Combined HSS Center Drill Countersink Bit Lathe Mill Tools Kit Set

Specifications:

Condition: Brand New

Type: Center Drill Bit

Material: high speed Steel

Coating: Titanium Coating

Degree: 60

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

Total Length:33mm,36mm,40mm,43mm,49mm,60mm

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.

Used for manufacturing center holds in components or work pieces with requiring machining between centers.

Package Included:

6pcs x Center Drill Bits