Product Name: AAA Grade 1 Flute Spiral Wood Engraving Bits
Product Parameters:
- Brand name: NSM
- Place of origin: Guangdong of China
- Grade: WAT450
- Raw material: Solid carbide
- Grain Size: Micro grain 0.6μ
- Type: Wood engraving bits
- Flute: 1 flute
- Cutting Diameter: 1.5-8mm
- Coating: Uncoated
- Controlling mode: CNC Engraving machines, wood engraving machines
- Work material: Solid wood, MDF, Multilayer board
Features:
Material:Tungsten cobalt alloy. Applicable: Solid wood, MDF, Multilayer board etc. Parameters: spindle speed 20000-24000 rpm, the feed rate of up to 6-8 M / min.
Specifications:

| SHK | CED | CEL | OVL |
| 3.175 | 1.5 | 7 | 38.5 |
| 3.175 | 1.5 | 12 | 38.5 |
| 3.175 | 2 | 8 | 38.5 |
| 3.175 | 2 | 10 | 38.5 |
| 3.175 | 2 | 12 | 38.5 |
| 3.175 | 2 | 15 | 38.5 |
| 3.175 | 2 | 17 | 38.5 |
| 3.175 | 2.5 | 12 | 38.5 |
| 3.175 | 2.5 | 15 | 38.5 |
| 3.175 | 2.5 | 17 | 38.5 |
| 3.175 | 2.5 | 22 | 45 |
| 3.175 | 3.175 | 12 | 38.5 |
| 3.175 | 3.175 | 15 | 38.5 |
| 3.175 | 3.175 | 17 | 38.5 |
| 3.175 | 3.175 | 22 | 45 |
| 3.175 | 3.175 | 25 | 50 |
| 3.175 | 3.175 | 28 | 50 |
| 3.175 | 3.175 | 32 | 55 |
| 4 | 4 | 12 | 45 |
| 4 | 4 | 15 | 45 |
| 4 | 4 | 17 | 45 |
| 4 | 4 | 22 | 45 |
| 4 | 4 | 25 | 50 |
| 4 | 4 | 28 | 50 |
| 4 | 4 | 32 | 55 |
| 4 | 4 | 42 | 65 |
| 6 | 6 | 17 | 50 |
| 6 | 6 | 22 | 50 |
| 6 | 6 | 25 | 50 |
| 6 | 6 | 28 | 60 |
| 6 | 6 | 32 | 60 |
| 6 | 6 | 35 | 65 |
| 6 | 6 | 38 | 70 |
| 6 | 6 | 42 | 70 |
| 6 | 6 | 52 | 80 |
| 8 | 8 | 22 | 60 |
| 8 | 8 | 25 | 60 |
| 8 | 8 | 32 | 60 |
| 8 | 8 | 42 | 75 |
| 8 | 8 | 52 | 85 |
| 8 | 8 | 62 | 100 |

