Description
The YG-1 DH404 General Carbide Dream Drills are a stub length drill designed for high performance drilling of Steel up to HRc45 and Cast Iron. These self centering drills can drill to a h7 tolerance which eliminates any reaming operations. Diameters range from 3-20mm and they are supplied with parallel shanks.
Features & Benefits
- Micrograin Carbide Substrate
- TiAlN Coated High Performance Drill
- 3xD Stub Length
- Self Centering with 140 degree Drill Point
- High Performance Drilling on Steel
- Eliminates Reaming Operations
Specification
| Category | Hole Making | Sub Category | Carbide Drills | Sub Category 2 | Dream Drill Steel | Diameter (mm) | 10.3 | Shank (mm) | 10.3 | Flute Length (mm) | 43 | Overall Length (mm) | 89 | Tolerance | h7 | Point Angle | 140° | Shank Type | Plain | Shank Tolerance | h6 | Substrate | Carbide | Surface Treatment | Coated (PVD/CVD) | Drill Type | Stub | Depth | 3xD | Performance | 4 | Coating Description | Micrograin Solid Carbide | Through Coolant | No | Substrate Description | TiAlN coated | Self Centring | Yes | Helix Angle | 30° | Brand Range | Dream Drill | Brand | YG-1 |
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