Drills

166 SDS Max Drill Bits Concrete 10 Cutting Edges Carbide Tip Diameter 28x920 Ultimax 646 Code: 166D28L0920

The Diager Ultimax 646 drill bit with an SDS Max shank features a solid, one-piece head with 10 active cutting edges and 50% more carbide. The combination of concave and convex cutting edges, together...

The Diager Ultimax 646 drill bit with an SDS Max shank features a solid, one-piece head with 10 active cutting edges and 50% more carbide. The combination of concave and convex cutting edges, together with its demolition action, enables drilling through reinforced concrete. The 130° sharpening angle facilitates penetration, while the sharp centering tip...

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  • Length 920 mm
  • Drilling Material Masonry
  • Diameter 28 mm
139 13 €
Delivery Friday, 13 November
9,00 € to a Skroutz Point or 10,00 € to an address
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Sent from Romania
From UNIOR-TEPID
Romania
10 pieces
See Power Tool Accessories on the page of UNIOR-TEPID
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Description & Specifications

The Diager Ultimax 646 drill bit with an SDS Max shank features a solid, one-piece head with 10 active cutting edges and 50% more carbide. The combination of concave and convex cutting edges, together with its demolition action, enables drilling through reinforced concrete. The 130° sharpening angle facilitates penetration, while the sharp centering tip helps ensure precise positioning.

The side cutting edges feature wear indicators, and drilling remains concentric with precise dimensions. Power is concentrated along the drill bit’s axis, while vibration is reduced. It delivers optimal performance when used with high-power rotary hammers.

  • Pieces: 1
  • Diameter: 28 mm
  • Length: 920 mm
  • Working length: 780 mm
  • Shank: SDS Max
  • Material: Carbide
  • Drilling material: Reinforced concrete
  • Cutting edges: 10 active
  • Sharpening angle: 130°
  • Wear indicator: On the side cutting edges
  • Head: Solid, one-piece

Manufacturer

Product Number
166D28L0920
Drill Material
Carbide
Suitable for
Masonry
Drill Top
SDS Max
Set with Tips
No
Pieces
1 pcs
Length
920 mm
Diameter
28 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.

139,13 €
9,00 € to a Skroutz Point