Bahan baja kacepetan dhuwur
Awet lan landhep
HSS taper bor bit
Diameter: 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm
Ukuran sing disesuaikan
Bahan baja karbon dhuwur
Ukuran: 19mm, 22mm, 25mm, 28mm, 32mm, 38mm, 44mm,
54 mm,64mm, 76mm, 89mm, 109mm, 127mm
Ukuran Shank: 1/4", 1/2", 6mm, 12mm
agul-agul paduan semen
Bentuk mahkota