HSS TWIST DRILLS

              

 

HSS Body drills, double end, ground, 118° point
 

Diameter
D(mm)

Overall
Length
L1(mm)

Flute
Length
L2(mm)

     
3.0 46 11
     
3.1 49 11
     
3.2 49 11
     
3.25 49 11
     
3.3 49 11
     
3.5 52 14
     
4.0 55 14
     
4.1 55 14
     
4.2 55 14
Diameter
D(mm)

Overall
Length
L1(mm)

Flute
Length
L2(mm)

     
4.5 58 17
     
4.8 62 17
     
4.9 62 17
     
5.0 62 17
     
5.1 62 17
     
5.2 62 17
     
5.5 66 20
     
6.0 66 20
     
6.5 70 20
 
HSS Center drills DIN 333, form A, 60°
 
Diam.
mm
Overall Length
mm

Shank Diam.
mm

     
1.0 31.5 3.15
     
1.6 35.5 4.0
     
2.0 40.0 5.0
     
2.5 45.0 6.3
     
3.15 50.0 8.0
     
4.0 56.0 10.0
     
5.0 63.0 12.5
     
6.3 71.0 16.0
 
Te l:0086-21-51976351   E-mail:metalgreat@metalgreat-tools.com
http://www.metalgreat-tools.com


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