(DH404) Dream Drill 3XD without Coolant Hole, Straight Shank
Code: DH404
Made in South Korea
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- Specifications
- Specifications
- Operation
- Work Material
- Reviews
Product 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.
- 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
- Also Suitable for Stainless Steel Drilling
Product Data
| Workpiece Material | P M K |
| Helix Angle | 30 |
| Operation | Blind Drilling, Through Drilling |
| Shank Type | Plain H6 |
| Surface Treatment | Titanium Aluminium Nitride Coating |
| Tolerance Grade | H7 |
| Tool Material | MG |
| Tool Standard | DIN 6539 |
| Drilling Depth | 3XD |
| Length | STUB |
| Size Min | D3.0 |
| Size Max | D20.0 |
| Coating | TiAIN |
Blind Drilling
Through Drilling
Carbon Steels
Excellent
Good
Great
Excellent
Alloy Steels
Excellent
Good
Great
Excellent
High Alloy Steels
Great
Good
Great
Excellent
High Carbon Steels
Excellent
Good
Great
Excellent
Structural Steels
Excellent
Good
Great
Excellent
Tool Steels
Great
Good
Great
Excellent
Structural & Low Carbon Steels
Great
Good
Great
Excellent
Stainless Steels
Great
Good
Great
Excellent
Cast Iron
Excellent
Good
Great
Excellent
No VDI recommendations set for this product.
