SOLID CARBIDE TWIST DRILL

L x D =12

 

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 &
economical output for drilling of cast iron ,malleable cast iron, steel,
steel casting Cr-Ni-steel , 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


L3


L2


L1


d2


m7


mm


mm


mm



536-0040


4


58


77


121


6


536-0042


4.2


58


77


121


6


536-0045


4.5


58


77


121


6


536-0050


5


68


82


121


6


536-0055


5.5


68


82


121


6


536-0060


6


68


82


121


6


536-0065


6.5


68


82


121


6


536-0068


6.8


90


106


146


8


536-0070


7


90


106


146


8


536-0075


7.5


90


106


146


8


536-0078


7.8


90


106


146


8


536-0080


8


90


106


146


8


536-0085


8.5


75


112


130


10


536-0088


8.8


75


112


130


10


536-0090


9


75


112


130


10


536-0092


9.2


75


112


130


10


536-0095


9.5


75


112


130


10


536-0010


10


75


112


130


10


536-0010


10.2


139


159


209


12


536-0010


10.5


139


159


209


12


536-0010


10.8


139


159


209


12


536-0011


11


139


159


209


12


536-0011


11.5


139


159


209


12


536-0011


11.8


139


159


209


12


536-0012


12


139


159


209


12


536-0012


12.5


162


183


233


14


536-0012


12.8


162


183


233


14


536-0013


13


162


183


233


14


536-0013


13.5


162


183


233


14


536-0013


13.8


162


183


233


14


536-0014


14


162


183


233


14


536-0014


14.5


162


183


233


14


536-0014


14.8


184


209


260


16


536-0015


15


184


209


260


16


536-0015


15.5


184


209


260


16


536-0015


15.8


184


209


260


16


536-0016


16


184


209


260


16


536-0016


16.5


207


231


184


18


536-0017


17


207


231


184


18


536-0017


17.5


207


231


184


18


536-0017


17.8


207


231


184


18


536-0018


18


207


231


184


18


536-0018


18.5


230


255


308


20


536-0018


18.9


230


255


308


20


536-0019


19


230


255


308


20


536-0019


19.5


230


255


308


20


536-0019


19.8


230


255


308


20


536-0020


20


230


255


308


20


536-0022


22


230


255


308


22


536-0025


25


230


255


308


25


536-0026


26


230


255


308


26


536-0028


28


230


255


308


28


536-0030


30


230


255


308


30