Core Drill Bit Extension 6",Diamond Core Drill Bits Extension 1-1/4" - 7 UNC Thread for Use with Core Drill Bit for Drilling Concrete, Reinforced.

★★★★★ 4.9 48 reviews

$22.99
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$22.99
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Free shipping Free 30-day returns

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Product details

Management number 219047289 Release Date 2026/05/03 List Price $9.20 Model Number 219047289
Category
  • Size - Extesion Lenght: 6",Core drill bit extension with 1-1/4" - 7 UNC Thread.
  • Application - Compatibile with 1-1/4”-7 thread core drill bits and drilling machines. for diamond core drill bits to drill deeper in concrete, reinforced concrete, brick, block and masonry
  • High Quality - The coring drill extension is coated with black coating, which can prevent rust and keep for a long time. High-grade steel, sturdy and durable.
Brand Name BRSCHNITT
Shank Type Threaded
Unit Count 1.0 Count
Item Weight 1.15 Kilograms
Part Number BAD11165204R
Finish Types Black
Manufacturer BRSCHNITT
Material Type Alloy Steel
Item Dimensions 2.17 x 8.27 x 1.38 inches
Tool Flute Type Spiral
Number of Flutes 2
Surface Recommendation Brick, Concrete, Masonry

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4.9 out of 5
★★★★★
48 ratings | 20 reviews
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