Sharp Wet Core Bits for Handheld Masonry Hole Saw Kit for Concrete Stone Granite Marble Bricks

  • $23.40 / 1 - 49 pieces
    $21.80 / 50 - 199 pieces
    $20.40 / 200 - 999 pieces
    $19.60 / >=1000 pieces
  • 1 piece
  • Tiankai Tools Co., Ltd.
  • Jiangsu, China
  • Mr Jerry Xie
PRODUCT DETAIL
Drill Type:flatport:Ningbo/Shanghai
Drilling type:Diamond tip large hole hollow drill bit,diamond tip large hole hollow drill bitPackaging Details:Small box alone + carton + plate
Supply capacity:50000 pieces per monthSurface treatment:Bright (uncoated)
payment terms:L/C, D/P, T/T, Western Union, MoneyGramPackage preview:
Handle Type:round after roundapplication:Mansonry, Brick, Marble, Granite, Stone, Concrete
Customization support:OEM production
Product Description
 
* Designed for drilling higher PSI concrete, moderately reinforced reinforced concrete and other hard masonry. #30/40 Corundum
* Diameter: 3-1/2 inches
* 1-1/4"-7 thread
* Drilling depth: 14"
* Wet use only. Our lab tests show a 40-60% increase in speed and life using a dedicated core drill compared to a standard wet core drill.
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