● Material: MCO(cobalt high speed steel)
<Specification>
● Chamfer angle: 1 °
● Twist angle: Straight
● Tooth diameter (D, mm): 1.01 to 10.09 by 0.01mm interval
● Shank Diameter (d, mm): 2.0, 3.0 to 9.5 by 0.5mm interval
● Tooth length (L1, mm): 20 to 70 by 5.0mm interval
● Shank Length (L2, mm): 15, 19, 23, 26, 30, 35, 38, 42, 45,
● Length (L, mm): 40 to 65 by 5.0mm interval, 72, 75 to 130 by 5.0mm interval
● Number of teeth : 4, 6
<Features>
<Use for>
● For finishing a hole in cast iron and steel
<Note>
