Drills

166 SDS Max Drill Bits Concrete 10 Cutting Edges Carbide Tip Diameter 12x540 Ultimax 646 Code: 166D12L0540

The Diager Ultimax 646 drill bit is suitable for drilling structural materials, including reinforced concrete. Its one-piece head has 10 active cutting edges and 50% more carbide, while the...

The Diager Ultimax 646 drill bit is suitable for drilling structural materials, including reinforced concrete. Its one-piece head has 10 active cutting edges and 50% more carbide, while the combination of concave and convex edges helps drill through reinforced concrete. The sharpened 130° tip facilitates penetration, while the aggressive centring point and...

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Top specs

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  • Length 540 mm
  • Drilling Material Masonry
  • Diameter 12 mm
50 00 €
Lowest price '26
Delivery by Mon, 09 Nov
14,00 €   shipping cost
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Description & Specifications

The Diager Ultimax 646 drill bit is suitable for drilling structural materials, including reinforced concrete. Its one-piece head has 10 active cutting edges and 50% more carbide, while the combination of concave and convex edges helps drill through reinforced concrete. The sharpened 130° tip facilitates penetration, while the aggressive centring point and wear indicator on the side edges support accurate, concentric drilling.

Drilling power is concentrated along the drill bit’s axis, reducing vibration. It performs best when used with high-power rotary hammers.

  • Quantity: 1
  • Length: 540 mm
  • Working length: 400 mm
  • Diameter: 12 mm
  • Drilling material: Structural materials
  • Drill bit material: Carbide
  • Shank: SDS Max
  • Head: One-piece with 10 active cutting edges
  • Sharpening angle: 130°
  • Wear indicator: On the side edges

Manufacturer

Product Number
166D12L0540
Drill Material
Carbide
Suitable for
Masonry
Drill Top
SDS Max
Set with Tips
No
Pieces
1 pcs
Length
540 mm
Diameter
12 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.

50,00 €
14,00 €   shipping cost