63130209010, Fein KBH Carbide Tip 1-1/8" X 3/4" 63130209010, Fein KBH Carbide Tip  1-1/8" X 3/4" cutter

Maximum service life, thanks to carbide tipping. Outstanding cutting performance in all common metals.
Inch dimensions, drilling depth 3/4 in (20 mm).
 

Fits:
KBH 25-2 U (KBH 25-2 U)