High Performance Drills / Oil-Feed High Performance Drills D432FT / D436FT
140° S-type drill point design with centring and positioning function, reduce axial drilling force. Designed with high chip evacuating flutes. Good wear resistance and lubricating effect with Nano multilayer coating. D436FT Oil-feed design for internal coolant supply.
Lc
L
Steel < 48HRC Stainless Cast lron
140˚
VHM Carbide
DIN 6537L
AlTiCrN FT
5XD
P H K
P H M K
Application for drilling steels below 48HRC, cast iron...and etc. Suitable for drilling with 5XD depth.
DIN 6537L Standard Length Dc m7 Lc mm
L mm
d h6
D432FT AlTiCrN
D436FT AlTiCrN
3
28 28 28 28 28 28 28 28 36 36 36 36 36 36 36 36 36 36 44 44 44 44 44 44 44 44 44 44 44 44 44 53 53 53 53 53 53 53
66 66 66 66 66 66 66 66 74 74 74 74 74 74 74 74 74 74 82 82 82 82 82 82 82 82 82 82 82 82 82 91 91 91 91 91 91 91
6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8
3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
4
4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9
5
5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
6
6.1 6.2 6.3 6.4 6.5 6.6 6.7
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