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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
| Drill Diameter | 6.8mm |
| Series | 1033 |
| Helix Type | Normal Helix |
| Flute Type | Spiral |
| Drill Diameter Tolerance | H8 |
| Product Type | Drills |
| Point Angle | 135\u00b0 |
| Point Type | Spear Point |
| Material Grade | Cobalt High Speed Steel |
| Drill Diameter Metric | 6.8mm |
| Shank Diameter Tolerance | F11 |
| Manufacturer Grade | DIN338 |
| ISO Category | K | M | P |
| Finish/Coating | TiN |
| Depth x Diameter Ratio | 4xD |
| Flute Construction | Ground flutes |
| Flute Length | 69mm |
| Number of Flutes | 2 |
| Helix Angle | 28\u00b0 |
| Number of Pieces | 10 |
| Standards Met | BS 328 | DIN 338 | DIN 1412C |
| Coolant Delivery | External |
| Shank Type | Straight |
| Cutting Direction | Right Hand |
| Overall Length | 109mm |
| Material | Cobalt High Speed Steel |
| Web Thickness | Strengthened Form C |
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