New Arrivals/Restock

4-1/2" Wet Drill Core Bits for Reinforced Concrete with Rebar, 14" Drilling Depth Laser Welded Concrete Core Bit, 1-1/4"-7 Threaded Diamond Core Bit for Brick, Block, Hard Masonry

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US$43.32 cheaper than the new price!!

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Product details

Management number 226338292 Release Date 2026/05/09 List Price US$28.88 Model Number 226338292
Category
  • INDUSTRIAL GRADE CORE DRILL: Our 4.5 inch core drill bit has 10 premium matrix turbo segments that adopt diamond materials and advanced welding processes, which significantly improves the sharpness and durability of this wet diamond core drill bit
  • WIDE APPLICATION: This professional concrete core bit is suitable for effective drilling in materials such as: reinforced concrete, masonry, poroton, clay pipe, yton, brick, concrete and much more. With a drilling depth of 14 inches, they can reach deep into the material for various applications
  • HIGH PERFORMANCE DRILLING: Equipped with our wet core bit, you can drill efficiently and smoothly. The highly regular sawteeth and concentric axes design allow for high drilling performance while maintaining a long service life. It offers excellent durability and resistance, even when drilling in hard materials
  • CORE DRILL BIT PARAMETERS: Diameter: 4-1/2 inch; Working length of core bit: 14"; Threaded connection: 1 1/4"-7, Laser-welded Segment size:0.95*0.14*0.47in (24*3.5*12mm); Number of segments: 10; WET DRILLING ONLY. Suitable for a variety of drilling machines; Note: use on rotary mode only
  • LONG WORKING LIFE: Our diamond core bits is a perfect partner of your drilling tools with the innovative design, it is the perfect combination of advanced technology, durability and outstanding performance. Allowing to drill faster and last longer than the general purpose counterparts

ASIN B0CRRBS52M
Brand Name BETTERI
Shank Type Threaded
Unit Count 1.0 Count
Part Number Wet-4-1/2 inch 114mm
Finish Types Uncoated
Manufacturer BETTERI
Material Type Diamond
Item Dimensions 14 x 4.5 x 0.1 inches
Tool Flute Type Straight
Cutting Diameter 4.5 Inches
Number of Flutes 2
Surface Recommendation Brick, Concrete, Masonry

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