Y-Shaped Button | Hardened


Steel Drill Bit - EY



-Material: Structural Alloy Steel

-Steel grade: 42CrMo

Technical Data


Articel Number Spec Thread Diameter Geological Properties
mm Alluvium Sands Cohesive Soils Gravel Soft Rock Hard Rock
10-1003207640 R3276EY R32 76 (x) (x) x (x)

10-1003209040 R3290EY 90 (x) (x) x (x)

10-1003807640 R3876EY R38 76 (x) (x) x (x)

10-1003809040 R3890EY 90 (x) (x) x (x)

10-1005109040 R5190EY R51 90 (x) (x) x (x)

10-1005111540 R51115EY 115 (x) (x) x (x)

10-1005113040 R51130EY 130 (x) (x) x (x)


Indications are only guidelines and depends on on-site ground conditions.
"x" marking show standard applications and "(x)“ markings possible combinations
Only showed general specifications and irregular design is a available
Customized for individual customers