SOLID CARBIDE TWIST DRILL

DIN 6537 B ​​ TO 3 X D ( Similar to Sandvik Delta ‘C’)

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 output for drilling of cast iron ,malleable iron,
steel casting, Cr-Ni-steels,​​ heatresisting​​ steel, non -ferrous metals.
Specially suited for NC -driiling with great feeds per rev.
Also offered on ​​ intermediate​​ sizes​​ on ​​ request.

Order No.


d1​​


d2​​


L1​​


2


L3


Z


m7


h7


mm


mm​​


mm


504-0030


3


6


62


20


14


2


504-0033


3.3


6


62


20


14


2


504-0035


3.5


6


62


20


14


2


504-0040


4


6


66


24


17


2


504-0042


4.2


6


66


24


17


2


504-0045


4.5


6


66


24


17


2


504-0050


5


6


66


28


20


2


504-0055


5.5


6


66


28


20


2


504-0060


6


6


66


28


20


2


504-0065


6.5


8


79


34


24


2


504-0066


6.6


8


79


34


24


2


504-0068


6.8


8


79


34


24


2


504-0070


7


8


79


34


24


2


504-0075


7.5


8


79


41


29


2


504-0080


8


8


79


41


29


2


504-0085


8.5


10


89


47


35


2


504-0090


9


10


89


47


35


2


504-0095


9.5


10


89


47


35


2


504-0100


10


10


89


47


35


2


504-0102


10.2


12


102


55


40


2


504-0105


10.5


12


102


55


40


2


504-0110


11


12


102


55


40


2


504-0115


11.5


12


102


55


40


2


504-0118


11.8


12


102


55


40


2


504-0120


12


12


102


55


40


2


504-0125


12.5


14


107


60


43


2


504-0130


13


14


107


60


43


2


504-0135


13.5


14


107


60


43


2


504-0140


14


14


107


60


43


2


504-0145


14.5


16


115


65


45


2


504-0150


15


16


115


85


45


2


504-0160


16


16


115


85


45


2


504-0165


16.5


18


123


73


51


2


504-0170


17


18


123


73


51


2


504-0175


17.5


18


123


73


51


2


504-0180


18


18


123


73


51


2


504-0185


18.5


20


131


79


55


2


504-0190


19


20


131


79


55


2


504-0195


19.5


20


131


79


55


2


504-0200


20


20


131


79


55


2


504-0220


22


25


165


105


75


2


504-0240


24


25


165


105


75


2


504-0250


25


25


165


105


75


2


504-0260


26


32


190


126


90


2


504-0280


28


32


190


126


90


2


504-0300


30.5


32


190


126


90


2


504-0320


32


32


190


126


90


2


504-0340


34


32


190


126


90


2


504-0360


36


32


190


126


90


2


504-0380


38


32


190


126


90


2


504-0400


40


32


190


126


90


2


504-0450


45


32


190


126


90


2


504-0500


50


32


190


126


90


2