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Metal drill bit made of solid, extremely heat-resistant cobalt-alloyed steel (5 % cobalt) ground to DIN 338.
| - | Diameter 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 /5 / 5.5 / 6 / 6.5 / 7 / 7.5 / 8 / 8.5 / 9 / 9.5 / 10 mm |
| Number of parts | 19 |
| Variant | 19-piece set |
Product information
• Metal drill bit made from solid, extremely heat-resistant cobalt-alloyed steel (5 % cobalt) ground to DIN 338. Polished surface
• Suitable for drilling in high-alloy steel and metal with a tensile strength of 1000 N/mm², such as acid and heat-resistant steels and stainless steel
• QUAD EDGE™ drill bit: unique combination of 135 cross-grind and 4 cutting edges. e.g. acid- and heat-resistant steels and stainless steel
• QUAD EDGE™ drill point: unique combination of 135 cross-grinding and 4 cutting edges: 135 cross-grinding for easier centring, no centre punching required. 4 cutting edges produce smaller chips for less heat generation and longer tool life
• Variable spiral geometry for faster chip removal and less heat generation
• Reinforced drill core: The innovative core has a conical design and becomes stronger towards the shank. Strengthens the drill bit and increases the service life of the spiral
• 3-surface shank from diameter 5 mm for better hold in the drill chuck
• Colour: bronze
| Sort by | |
| Variant | |
| Number of parts |
| Item no. | Variant | Number of parts | Price | Quantity |
|
25-piece set
|
25
|
270.00 CHF*
Will be ordered for you.
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RED | 8-piece set
|
8
|
448.83 CHF*
Will be ordered for you.
|
|
|
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19-piece set
|
19
|
125.00 CHF*
Will be ordered for you.
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