Nkọwapụta:
Ihe:Igwe Ọsọ Ọsọ, Carbon Steel Ụdị iheBrad Point Ụdị Shank:Gburugburu Nha:3-13 mm
Ihe:Igwe Carbon dị elu Ụdị iheNkịtị spade, Tri-point Ụdị Shank:Hexagon Nha:6-40mm, 1/4″~1-9/16″