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Twist Drill (120A0)

  2008-08-22 14:13:41  

Twist Drill (120A0)

(D1: Φ5.0~Φ20)

 


 
Mill Diameter
D
Shank Diameter
D2
Big Mill Diameter
D3
Overall Length
L1
Groove Length
L2
Stalk Length
L3 

Blade Length
L4

Stalk Length
L5 
55 6226   
5.55.5 6628   
66 6628   
6.56.5 7031   
77 7434   
7.57.5 7424   
88 7937   
8.58.5 7937   
99 8440   
9.59.5 8440   
1010 8943   
1111 9547   
1212 10251   
1414 10754   
1515 11156   
1616 11558   
1818 12362   
2020 13166   

 
HB<300HRC30~40HRC40~45HRC45~50HRC>50
Cast IronStainless SteelTitanium AlloyHeat Resistance AlloyAluminum Alloy

 
RecommendedOptionalNot Recommended


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