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  2. SDS plus Concrete Drill Bit 12x250x310mm 4C - plastic hanger - 1 pc.

SDS plus Concrete Drill Bit 12x250x310mm 4C - plastic hanger - 1 pc.

Solid walls
New

K-SDS-4C-12/310

5906675562650

Koelner

SDS plus 4 cutter drill bits for drilling in concrete

Define product parameters:

Diameter
Length
Working length
Packaging and quantity
Weight and bulk packaging

  • Unit pack

    25.00 pcs.3.58 kg

  • Bulk pack

    100.00 pcs.14.70 kg

  • Pallet

    3200.00 pcs.470.27 kg

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Features

SDS plus 4 cutter drill bits for drilling in concrete

  • 4C X-head carbide plate design extends drill bit life, resists impact with rebar, and reduces noise and vibration.
  • Firmly embedded 4C tungsten carbide plate (YG8) ensures durability and effective drilling.
  • High-quality 40Cr steel and hardness up to 51HRC ensure high work efficiency and durability.
  • The 4C carbide plate is mounted using high-frequency welding technology, ensuring high durability and resistance to damage.
  • The SDS plus mounting holder allows use with most SDS plus hammer drills available on the market.

Substrates

Concrete

Concrete

Reinforced concrete

Reinforced concrete

High-density natural stone

High-density natural stone

Solid brick

Solid brick

Hollow brick

Hollow brick

Aerated concrete

Aerated concrete

Approved surfaces

Applications

Drilling

Full list of variations

Diameter
Length
Working length
Packaging and quantity
Index
EAN
Catalog price for pc. net

Approvals and publications

Catalogues and product cards

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Product cards(1)

Product card

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Catalogues(1)

Catalogue

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