Carbide Center Drills, Double Head Hole Chamfer Milling Tools
- Solid carbide combined drill and countersinks for hole-chamfer
- Can be used at higher speeds and feeds
- Suitable for centre drilling steel, stainless steel & aluminum
Application
Product Specifications
| Coating | AITiN /TiALN /TiSiN/TIN | HRC | HRC35/45 |
| Helix Angle | 60°/90°/120° | Shank | Cylindrical H6 |
| Material | IMC™ Carbide Rod | Tolerance on Cutting Diameter | 0-0.030 |
Carbide Double Head Center Drill (UNT-EMH02)
| UNT EDP # Click to Order | Mill Dia. D1 |
Tip Length L1 |
Shank Dia. D2 |
O.A.L. L2 |
Flutes |
| EMH02008 | 0.8 | 0.8 | 4 | 35 | 2 |
| EMH02010 | 1 | 1 | 4 | 35 | 2 |
| EMH02015 | 1.5 | 1.5 | 5 | 40 | 2 |
| EMH02020 | 2 | 2 | 6 | 45 | 2 |
| EMH02025 | 2.5 | 2.5 | 7.7 | 50 | 2 |
| EMH02030 | 3 | 3 | 7.7 | 55 | 2 |
| EMH02040 | 4 | 4.5 | 10 | 65 | 2 |
| EMH02050 | 5 | 5.5 | 11 | 78 | 2 |
| EMH026403 | BS1 | 3/64 | 1/8 | 1-1*2 | 2 |
| EMH021601 | BS2 | 1/16 | 3/16 | 1-3*4 | 2 |
| EMH026403 | BS3 | 3/32 | 1/4 | 2' | 2 |
| EMH020801 | BS4 | 1/8 | 5/16 | 2-1*4 | 2 |
| EMH021603 | BS5 | 3/16 | 7/16 | 2-1*2 | 2 |
• Carbide drills with non-standard sizes or specifications not listed above can be customized according to customer needs.
