Tritan-Drill-Uni-Plus

Diameter d1 (mm)

5.1

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31037293

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Product description

MAPAL has developed the Tritan-Drill-Uni-Plus specifically for high-speed machining of steel, stainless steel, cast iron, and aluminum. This three-edged solid carbide drill features an optimized groove profile. Thanks to its innovative coating and finely ground chip flutes, the Tritan-Drill-Uni-Plus offers higher wear resistance and ensures optimal chip removal with short chips even at the highest feed rates.

Material suitability

P
P1
highly suitable
P2
highly suitable
P3
highly suitable
P4
P5
highly suitable
P6
M
M1
highly suitable
M2
suitable in some situations
M3
suitable in some situations
K
K1
highly suitable
K2
highly suitable
K3
highly suitable
N
N1
highly suitable
N2
highly suitable
N3
N4
S
S1
S2
S3
S4
S5
H
H1
H2
H3

Technical specifications

Cutting material
HP358  
Drilling depth
5xD  
d1
5.1   mm
d2
6   mm
l1
82   mm
l2
44   mm
l3
35   mm
l4
36   mm
Cooling
internal cooling  
Number of cutting edges (z)
3  
Shank tolerance
h6  
Bore tolerance
≥ IT 9  
Shank type
HA  
Tip angle
140   °
Side rake angle
30   °
Material group
51