Extra length drill HSS, type FN, nitrided

Cod. 11488
Extra length drill HSS, type FN, nitrided

Extra length drill 81740 Hartner, HSS with nitrided lands, type FN with widened flutes for aggressive, long-chipping materials. General purpose drill for extremely deep drilling, for steel, cast iron and other materials with tensile strength up to 1000 N/mm²; not recommended for chrome-nickel, vanadium and similar steels.

Code: 11488
Brand: Hartner
Category: Drills
Type: HSS/HSS-Co extra length drills
Applications: click here
Helix orientation: left
Shank: cylindrical
Lubrification:
Lengths: Extra long
Tool Material: HSS
Tolerance: h8
Coating: Nitrided
Vertex angle: 130°
Drill shape: none
GB Code UM Description Note
11488060 NR EXTRA LENGTH DRILLS 81740 6,00X500 FN HSS nit
11488080 NR EXTRA LENGTH DRILLS 81740 8,00X500 FN HSS nit
11488100 NR EXTRA LENGTH DRILLS 81740 10,00X600 FN HSS nit
11488120 NR EXTRA LENGTH DRILLS 81740 12,00X600 FN HSS nit
data sheet Extra length drill HSS, type FN, nitrided

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