Codice componente:
Nominal
Overall Length (L)
(mm)
Thread Length
Shank diameter (Ds)
Shank square width (K)
Shank square part length
Shape
d1
d2
l1
ℓ2
Provides simple check of pilot hole diameter. Uses high speed tool steel out of consideration for wear resistance. Can be used for either through holes or blind holes with margin.