KATO丝锥Spiral Flute Bottoming: (2-Thread Chamfer) Designed to pull chips out of deep or blind holes in soft materials...
KATO丝锥Spiral Pointed Plug: (4-Thread Chamfer) Free-cutting for use in long through-holes and in blind holes with chip clearance....
KATO丝锥Bottoming Style: (2-Thread Chamfer) Ideal for blind holes that are drilled to a minimum depth....
KATO丝锥Plug Style: (4-Thread Chamfer) Easy starting for through-holes and blind holes....