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Series 1033 are heavy-duty drill used to drill steels with a tensile strength up to 1,400 N/mm2. Stainless steels, heat and acid resistant steels and phosphor bronze. TiN coating provides longer tool life.
Features and Benefits
High speed steel and cobalt construction for increased tool toughness
Ideal for drilling steels with a tensile strength up to 1,400 N/mm2
TiN coating provides longer tool life
Typical Applications
Drilling
Steel
Standards
Manufactured to DIN 338 RN
| Flute Construction | Ground flutes |
| Flute Type | Spiral |
| Shank Diameter Tolerance | F11 |
| Number of Flutes | 2 |
| Series | 1033 |
| Coolant Delivery | External |
| Point Type | Spear Point |
| Shank Type | Straight |
| Finish/Coating | TiN |
| Material | Cobalt High Speed Steel |
| Cutting Direction | Right Hand |
| Product Type | Cobalt + TiN Drill |
| Drill Diameter Metric | 7mm |
| Drill Diameter | 7mm |
| Standards Met | BS 328 | DIN 338 | DIN 1412C |
| Number of Pieces | 10 |
| Overall Length | 109mm |
| ISO Category | K | M | P |
| Flute Length | 69mm |
| Point Angle | 135\u00b0 |
| Helix Angle | 28\u00b0 |
| Drill Diameter Tolerance | H8 |
| Material Grade | Cobalt High Speed Steel |
| Depth x Diameter Ratio | 4xD |
| Manufacturer Grade | DIN338 |
| Web Thickness | Strengthened Form C |
| Helix Type | Normal Helix |
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