Features
This is a pilot hole check pin (taper type) for cutting taps that allows you to easily check the diameter of the pilot hole with just one piece.
Uses high-speed tool steel with wear resistance in mind.
Can be used in either a through hole or a blind hole with plenty of room.

Use

Specification
Nominal size: M2.5
Pitch (mm): 0.45
Thread length (mm): 8
Overall length (mm): 46
Shank diameter (mm): 3
Shank square part (mm): 2.5
Processed screw : Metric thread
Surface treatment: Non-coating

Specification2
For cutting taps
For metric threads
Taper type

Material/Finish
High speed tool steel (HSS)

Set contents/accessories

caution