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All Products ➞ Bordo ➞ Drills ➞ Specialist ➞ Colour Band ➞ Red Band HSS-Co TiAlN Tough Treatable Steel Drilling
6.8mm HSS Cobalt TiAlN Coated Red Band Jobber
| Part Number: | 2052-6.80 |
| Brand: | Bordo |
| Sub Brand: | Colour Band |
| Barcode: | 9326518095569 |
| Pack Qty: | 1 |
| Feed per revolution mm: | 0.07 |
| Cutting Speed m/min Carbon Alloy Steel Heat Treate: | 10-20 |
| Cutting Speed m/min Carbon Low Alloy Steel: | 25-30 |
| Cutting Speed m/min High Tensile Bronze: | 15-28 |
| Cutting Speed m/min Nickel Iconel 718 Alloy: | 4-8 |
| Cutting Speed m/min Nickel Nimonic 75: | 6-10 |
| Diameter (mm): | 6.8 |
| Flute Length (mm): | 69 |
| Overall Length (mm): | 109 |
About this item:
- 6.8mm HSS Cobalt TiAlN Coated Red Band Twist
- Bordo Metric Red Band HSS-Co TiAlN Coated Twist Drills for Tough Treatable Steel.
- DIN338
- 130° UX point with two helical parabolic flutes with 33 degrees of helix angle.
- The mechanical properties of materials are influenced diversely by the addition of alloying elements and heat treatment processes, resulting in some high-strength, quenched and tempered steels or hardened steels.
- This range has its own unique set of machining requirements which are satisfied by the Red Band - Tough Treatable Steel - Series.
- TiAlN coating increases tool surface hardness to 87Rc.
- For machining materials with Hardness < 470 HB : Tensile Strength <1500 N/mm2.