Features
A set of 5 pilot hole check pins (straight type) for cutting taps that can check several types of pilot hole diameters and pilot hole depths.
Uses high-speed tool steel with wear resistance in mind.
Can be used with both through holes and blind holes.

Use

Specification
Nominal size: M3
Pitch (mm): 0.5
Thread length (mm): 9
Overall length (mm): 49
Shank diameter (mm): 4
Processing thread: metric thread
Surface treatment: Non-coating

Specification2
For cutting taps
For metric threads
Straight type
90%-80%

Material/Finish
High speed tool steel (HSS)

Set contents/accessories

caution