*New designed multi point angle
*Clean round holes without burr
*Precise centering due to self-centering tip
*Triangle-shank for sizes above 5.0 mm for better power transmission
*For clean round holes in steel, iron, nonferrous metals, aluminium, plastics and wood
Bullet tip available upon request.
Fit in the hand Drill, drill press machine.
Point angle: 118° 135°Split point
Manufacturing process: HSS-G HSS-R
Material : HSSE Co 8% HSSE Co 5% HSS HSS 4341 HSS 4241
Surface treatment:Black oxide Bright finished TiN coated Black& Golden
Amber finished TiCN TiALN AlTin
Dia |
L1 |
L2 |
Φ |
Overall Length |
Flute Length |
3.0 |
61 |
33 |
3.5 |
70 |
39 |
4.0 |
75 |
43 |
4.5 |
80 |
47 |
5.0 |
86 |
52 |
5.5 |
93 |
57 |
6.0 |
93 |
57 |
6.5 |
101 |
63 |
7.0 |
109 |
69 |
7.5 |
109 |
69 |
8.0 |
117 |
75 |
8.5 |
117 |
75 |
9.0 |
125 |
81 |
9.5 |
125 |
81 |
10.0 |
133 |
87 |
10.5 |
133 |
87 |
11.0 |
142 |
94 |
11.5 |
142 |
94 |
12.0 |
151 |
101 |
12.5 |
151 |
101 |
13.0 |
151 |
101 |
Contact:Allen
Phone: +86-13626266568
Email: Speedytools01@hotmail.com
Add:HouXiang Town, Danyang City, JiangSu Province