DT DIATOOL 1pc Laser Welded Diamond Dry Drilling Core Bits 5/8 11 Connection Drill For granite Stone Concrete

DT DIATOOL 1pc Laser Welded Diamond Dry Drilling Core Bits 5 8 11 Connection Drill Bits
  • Seller DT-DIATOOL Official Store
  • List Price US $35.65piece
  • Sale Price US $27.45piece
  • Shipping Free Shipping
  • You Save US $8.20piece23% off
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Item Specifics

UseMasonry Drilling
TypeCore Drill Bit
DIY SuppliesTiling

Product Description

ATTENTION: The core bits is 5/8-11 thread, it is more popular in America Area.

PRODUCT NAME: 1pc Laser Welded Diamond Drilling Core Bits (DRY)

QUANTITY: 1pc only (please choose the right size)

SPECIFICATION: Diameter: 20MM, 25MM (crown segments), 32MM 35MM 38MM 45MM 50MM 58MM 65MM

Total length: 100MM, Thread: 5/8-11(Make sure it can be installed on your machine)


Dry or Wet - wet drilling will greatly prolong the segment life

Drilling hard granite marble, nature stone, engineering stone, concrete

SUPREME Grade and Special bond matrix extends drilling life and improve the working efficiency

Laser welded technology avoid segments off when dry working

Crown segments for 20MM and 25MM, Turbo segments provide aggressive drilling speed (32mm & above)

Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanities

Vacuum brazed side protection offers clean cut & steel core protection


Ref. Brand: This product is marked our "DT-DIATOOL" brand name. If you need these diamond disc without our brand, please leave us message. we could send you products without brand. We also provide brand-customizing service (If you order more 20pcs, we could mark your brand name on these products)