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90° solid carbide countersink with parallel shank
521.002.11
TECHNICAL DETAILS:
- For making 90° countersunk blind holes accepting flat-head fasteners that sit flush with the surface.
- 3 wear-resistant precision ground cutting edges providing a smooth finish on hardened materials.
- Solid carbide tool that is harder than cobalt steel, providing a longer tool life at higher speeds.
- Parallel shank to accommodate most drill chucks.
- Suitable for wood, wood-based, non-ferrous materials and metal.
Application
For drilling use bits serie 516 or 517.
Variations
Filter
| Item Code | D | I | L | S | Z | MAT | RH-LH | |
|---|---|---|---|---|---|---|---|---|
|
521.002.11
|
19.5mm | 9mm | 70mm | 10x48mm | 3 | HWM | RH |