Pop rivet drill - double Gühring 554
554 HSS. Double. Helix angle 28°. Point angle 118°. With split point for accurate centring, reduces axial forces and gives a better hole tolerance. Vapour treated. Extra short. DIN 1897.
Complete range, dimensions, different coatings, etc, see Gühring’s original catalogue.
ETIM class code |
EC000945
|
---|---|
Nose angle |
118 °
|
Type of attachment |
Cylindrical
|
For processing |
Metal
|
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