HSS drill bits
- Product Details
- Company Profile
HSS drill bits
1. DIN338, type N. Manufactured from premium high speed steel, fully ground, 135º, double split;
2. Different surface colors is available;
3. 135º split-point tips starts drilling immediately and prevents"walking", reduces feed pressure;
4. A 135º drill is flatter than 118º, which means that more of its cutting lips engage with the material surface sooner to begin the full cutting action;
5. Precison gound point, flute, body, clearance and drill diameter for ultimate in accuracy and performance;
6. Ideal for carbon steel, cast steel and wrought iron, etc..
7. Different sizes are available upon request.
Item NO. | Diameter(mm) | Flute Length(mm) | Over Length(mm) |
0304010 | 1.0 | 12 | 34 |
0304015 | 1.5 | 20 | 43 |
0304020 | 2.0 | 24 | 49 |
0304025 | 2.5 | 30 | 57 |
0304030 | 3.0 | 33 | 61 |
0304035 | 3.5 | 39 | 70 |
0304040 | 4.0 | 43 | 75 |
0304045 | 4.5 | 47 | 80 |
0304050 | 5.0 | 52 | 86 |
0304055 | 5.5 | 57 | 93 |
0304060 | 6.0 | 57 | 93 |
0304065 | 6.5 | 63 | 101 |
0304070 | 7.0 | 69 | 109 |
0304075 | 7.5 | 69 | 109 |
0304080 | 8.0 | 75 | 117 |
0304085 | 8.5 | 75 | 117 |
0304090 | 9.0 | 81 | 125 |
0304095 | 9.5 | 81 | 125 |
0304100 | 10.0 | 87 | 133 |
0304105 | 10.5 | 87 | 133 |
0304110 | 11.0 | 94 | 142 |
0304115 | 11.5 | 94 | 142 |
0304120 | 12.0 | 101 | 151 |
0304125 | 12.5 | 101 | 151 |
0304130 | 13.0 | 101 | 151 |