SOLID CARBIDE TWIST DRILL

THRO COOLANT DIN 6537 3 X D
​​SHORT TYPE, ​​ TIN -TIAIN- ​​ coated, ​​ cylindrical shank
with clamping fixture DIN ​​ 6535​​ HEK, ​​ right hand cut.

 

GEOMETRY & APPLICATION

Point grind- Special point, CNC grinding/point angle: 140°/side rack
angle : 30°/ Web thickness : reinforced /Profile : Special chip flute

Geometry.

High performance spiral twist drill ​​ for highest ​​ bore hole quality and
economical out-put for drilling of cast iron,​​ malleable​​ cast iron steel,
steel casting Cr-Ni-steels , heat resisting steel ,non -ferrous metals.
Specially suited for NC-driiling with great feeds per rev.

Also offered on ​​ intermediate size on request.

Order No.


d1​​


d2​​


L1​​


L2


L3


Z

m7


h6


mm


mm​​


mm

506-0040


4


6


66


24


17


2

506-0041


4.1


6


66


24


17


2

506-0042


4.2


6


66


24


17


2

506-0043


4.3


6


66


24


17


2

506-0044


4.4


6


66


24


17


2

506-0045


4.5


6


66


24


17


2

506-0046


4.6


6


66


24


17


2

506-0047


4.7


6


66


24


17


2

506-0048


4.8


6


66


28


20


2

506-0049


4.9


6


66


28


20


2

506-0050


5


6


66


28


20


2

506-0051


5.1


6


66


28


20


2

506-0052


5.2


6


66


28


20


2

506-0053


5.3


6


66


28


20


2

506-0054


5.4


6


66


28


20


2

506-0055


5.5


6


66


28


20


2

506-0056


5.6


6


66


28


20


2

506-0057


5.7


6


66


28


20


2

506-0058


5.8


6


66


28


20


2

506-0059


5.9


6


66


28


20


2

506-0060


6


6


66


28


20


2

506-0061


6.1


8


79


34


24


2

506-0062


6.2


8


79


34


24


2

506-0063


6.3


8


79


34


24


2

506-0064


6.4


8


79


34


24


2

506-0065


6.5


8


79


34


24


2

506-0066


6.6


8


79


34


24


2

506-0067


6.7


8


79


34


24


2

506-0068


6.8


8


79


34


24


2

506-0069


6.9


8


79


34


24


2

506-0070


7


8


79


34


24


2

506-0071


7.1


8


79


41


29


2

506-0072


7.2


8


79


41


29


2

506-0073


7.3


8


79


41


29


2

506-0074


7.4


8


79


41


29


2

506-0075


7.5


8


79


41


29


2

506-0076


7.6


8


79


41


29


2

506-0077


7.7


8


79


41


29


2

506-0078


7.8


8


79


41


29


2

506-0079


7.9


8


79


41


29


2

506-0080


8


8


79


41


29


2

506-0081


8.1


10


89


47


35


2

506-0082


8.2


10


89


47


35


2

506-0083


8.3


10


89


47


35


2

506-0084


8.4


10


89


47


35


2

506-0085


8.5


10


89


47


35


2

506-0086


8.6


10


89


47


35


2

506-0087


8.7


10


89


47


35


2

506-0088


8.8


10


89


47


35


2

506-0089


8.9


10


89


47


35


2

506-0090


9


10


89


47


35


2

506-0091


9.1


10


89


47


35


2

506-0092


9.2


10


89


47


35


2

506-0093


9.3


10


89


47


35


2

506-0094


9.4


10


89


47


35


2

506-0095


9.5


10


89


47


35


2

506-0096


9.6


10


89


47


35


2

506-0097


9.7


10


89


47


35


2

506-0098


9.8


10


89


47


35


2

506-0099


9.9


10


89


47


35


2

506-0100


10


10


89


47


35


2

506-0102


10.2


12


102


55


40


2

506-0105


10.5


12


102


55


40


2

506-0108


10.8


12


102


55


40


2

506-0109


10.9


12


102


55


40


2

506-0110


11


12


102


55


40


2

506-0112


11.2


12


102


55


40


2

506-0115


11.5


12


102


55


40


2

506-0118


11.8


12


102


55


40


2

506-0120


12


12


102


55


40


2

506-0125


12.5


14


107


60


43


2

506-0127


12.7


14


107


60


43


2

506-0130


13


14


107


60


43


2

506-0135


13.5


14


107


60


43


2

506-0140


14


14


107


60


43


2

506-0145


14.5


16


115


65


45


2

506-0150


15


16


115


65


45


2

506-0155


15.5


16


115


65


45


2

506-0160


16


18


115


65


45


2

506-0165


16.5


18


123


73


51


2

506-0170


17


18


123


73


51


2

506-0175


17.5


18


123


73


51


2

506-0180


18


18


123


73


51


2

506-0185


18.5


20


131


73


55


2

506-0190


19


20


131


79


55


2

506-0195


19.5


20


131


79


55


2

506-0200


20


20


131


79


55


2

506-0220


22


25


165


105


75


2

506-0240


24


25


165


105


75


2

506-0250


25


25


165


105


75


2

506-0260


26


32


190


126


90


2

506-0280


28


32


190


126


90


2

506-0300


30


32


190


126


90


2

506-0320


32


32


190


126


90


2

506-0340


34


32


190


126


90


2

506-0360


36


32


190


126


90


2

506-0380


38


32


190


126


90


2

506-0400


40


32


190


126


90


2

506-0450


45


32


190


126


90


2

506-0500


50


32


190


126


90


2