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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
| Web Thickness | Strengthened Form C |
| Cutting Direction | Right Hand |
| Finish/Coating | TiN |
| Flute Length | 43mm |
| Helix Angle | 28\u00b0 |
| Drill Diameter Tolerance | H8 |
| Shank Diameter Tolerance | F11 |
| Material Grade | Cobalt High Speed Steel |
| Point Type | Spear Point |
| Helix Type | Normal Helix |
| ISO Category | K | M | P |
| Depth x Diameter Ratio | 4xD |
| Drill Diameter Metric | 4mm |
| Manufacturer Grade | DIN338 |
| Standards Met | BS 328 | DIN 338 | DIN 1412C |
| Material | Cobalt High Speed Steel |
| Overall Length | 75mm |
| Series | 1033 |
| Point Angle | 135\u00b0 |
| Drill Diameter | 4mm |
| Flute Type | Spiral |
| Number of Pieces | 10 |
| Flute Construction | Ground flutes |
| Shank Type | Straight |
| Coolant Delivery | External |
| Number of Flutes | 2 |
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