Speeddrill+ Universal solid carbide twist drill bit DIN 6537L, extra-long 8xD, 4 drill heels, with internal cooling
Twist drill bit SD+ DIN6537 8xD Type N IC ALTINDUR pl
DRL-SDPLUS-8XD-UV-IC-SC-HA-D6,5MM
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Datasheets(X)
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Product code | 6748 |
Material to be processed | Steel, Cast metal, Stainless steel, Copper, Brass, Aluminium |
Standards | CS |
Design | Extra long |
Surface | ALTINDUR |
Max. drilling depth (D) | 8xD |
Cutting material | SC |
Number of guiding chamfers | 4 PCS |
Angle of the tip | 135 Degree |
Number of cutting edges | 2 PCS |
Coolant supply | Internal |
Diameter (d1) | 6.5 mm |
Shank style | Cylindrical DIN 6535-HA |
Length (l1) | 114 mm |
Chip flute length (l2) | 76 mm |
Tolerance of cutting edge diameter | h7 |
Shank diameter (d2) | 8 mm |
Tolerance of shank diameter | h5 |
Material of sub-group | General structural steels, Non-alloyed tempering steels < 1000 N/mm², Alloyed tempering steels < 1000 N/mm², Nitriding steels < 1300 N/mm², Grey cast iron, Stainless steels < 850 N/mm², Stainless steels > 850 N/mm², Copper, Brass, Aluminium |