DRILL SELECTION
Drilling and Reaming
Diameter Range
Cutting Length
Point Angle
Helix Angle
Article
Increments
Micro Drill
51200
.03–3.00
.01
6×ø
130°
35°
51201
.20–3.00
.01
6×ø
130°
35°
50621
.15–3.00
.01
12×ø
130°
25°
50622
.20–3.00
.01
12×ø
130°
25°
12604 .05–3.175
.01
DIN 1899-A 118°
25°
Micro Deep Hole Drill
50720
.20–2.00
.01
20×ø
129°
30°
50740
.40–2.00
.01
40×ø
126°
30°
50760
.40–2.00
.01
60×ø
126°
30°
50780
.40–2.00
.01
80×ø
126°
30°
High-Performance Drill Nirox
51609
.30–3.00
.05
9×ø
140°
28°
High-Performance Drill Phoenix TC2
1.00–6.00 6.10-10.00 1.00-8.00 8.10-10.00 1.00–3.00 3.05-8.00 8.10-10.00 1.00–3.00 3.05-8.00 8.10-10.00 1.00–3.00 3.05-8.00 8.10-10.00 3.00–6.00 6.10-10.00 3.00–6.00 6.10-10.00
.05 .10 .01 .10 .01 .05 .10 .01 .05 .10 .01 .05 .10 .05 .10 .05 .10
3×ø
140°
30°
52903
6×ø
140°
30°
52906
9×ø
140°
30°
52909
12×ø
137°
30°
52912
16×ø
137°
30°
52916
20×ø
137°
30°
52920
30×ø
137°
30°
52930
10
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