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The Diager Ultimax 646 drill bit for building materials features a one-piece head with 10 active cutting edges and a carbide tip. The combination of concave and convex edges, together with its demolition action, allows it to drill through reinforced concrete, while the 130° sharpening angle helps it penetrate the material.
The aggressive centering tip and side edges feature a wear indicator. The drill bit delivers dimensionally accurate drilling with reduced vibration, while power is concentrated along its axis. The active drilling length is 550 mm.
- Quantity: 1
- Diameter: 16 mm
- Total length: 690 mm
- Active length: 550 mm
- Shank: SDS Max
- Tip material: Carbide
- Cutting edges: 10
- Sharpening angle: 130°
- Drilling material: Building materials
- Suitable for: Reinforced concrete
- Product Number
- 166D16L0690
- Drill Material
- Carbide
- Suitable for
- Masonry
- Drill Top
- SDS Max
- Set with Tips
- No
- Pieces
- 1 pcs
- Length
- 690 mm
- Diameter
- 16 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.