GUHRING 05523 003.400 TWIST DRILL HSCO 3.400 MM DIN 338 TYPE GU 500 DZ
Helicoidal HSS drill bit with cylindrical tail Gühring
References
gühring:05523 003.400
rubix:223A4755
Technical specifications
| Drilling diameter | 3.4 mm |
|---|---|
| Total length | 70 mm |
| Length of cut | 39 mm |
Product details : GUHRING 05523 003.400 TWIST DRILL HSCO 3.400 MM DIN 338 TYPE GU 500 DZ
Jobber length HSCO drill, Web thinned, facet point grind. Ideally suited for most steels and stainless steels, cast irons most nonferrous materials and some plastics. Range from 1-14 mm Diameter.
Technical specifications
Attributes
| Drilling diameter | 3.4 mm |
|---|---|
| Total length | 70 mm |
| Length of cut | 39 mm |
| Din standard | din 338 |
| Coating | uncoated |
| Tolerance | h8 |
| Angle of helix | 118 ° |
| Direction of cutting | right |
| Ratio of diameter to length of drill hole | 3,4/70 mm |
| Machining material | steel;stainless steel;cast iron;aluminium |
| Body material | steel |
| Tip angle | 118 ° |
| Internal cooling | no |
| Tail diameter | 3.4 mm |
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