Professional M14 Thread Diamond Core Drill Bits Hole Saw Hole Cutter Chip-Free Drilling Tool in Ceramic Tile Marble Granite

Universal M14 Thread Design – No extra arbor needed; ready to use on 95% of 100–180mm angle grinders.Vacuum-Brazed or High-Frequency Welded Segments – Superior diamond retention for long life and consistent cutting performance.Chip-Free, Crack-Resistant Results – Perfect for visible areas in kitchens, bathrooms, countertops, and commercial interiors.

    Price : 1.47-6.25USD

  • Information
  • Description

Product Name

Diamond core drill bit hole saw

Style

Diamond drilling bit

Brand

SHDIATOOL or OEM

Colour

Black

Diameter

6mm,8mm,10mm,12mm,14mm,16mm,20mm,25mm,28mm,30mm,32mm,35mm,38mm,40mm,45mm,50mm,55mm,60mm,68mm,75mm,100mm,115mm,150mm

Diamond height

10mm

Total height

62mm

Thread

M14 or 5/8''-11

Modes of packing

Netural packing

Feature

Engineered for professional installers and fabricators, our M14 diamond hole saw (also known as a diamond core drill bit) delivers fast, clean, and accurate holes in the hardest building surfaces — including porcelain tile, ceramic, granite, marble, quartz, engineered stone, and concrete. Featuring the standard M14×2.0 metric thread, it fits directly onto most European and global angle grinders (e.g., Bosch, Makita, Metabo, Hilti) without adapters, ensuring secure mounting and safe high-RPM operation.





Product Name

Diamond core drill bit hole saw

Style

Diamond drilling bit

Brand

SHDIATOOL or OEM

Colour

Black

Diameter

6mm,8mm,10mm,12mm,14mm,16mm,20mm,25mm,28mm,30mm,32mm,35mm,38mm,40mm,45mm,50mm,55mm,60mm,68mm,75mm,100mm,115mm,150mm

Diamond height

10mm

Total height

62mm

Thread

M14 or 5/8''-11

Modes of packing

Netural packing

Feature

Engineered for professional installers and fabricators, our M14 diamond hole saw (also known as a diamond core drill bit) delivers fast, clean, and accurate holes in the hardest building surfaces — including porcelain tile, ceramic, granite, marble, quartz, engineered stone, and concrete. Featuring the standard M14×2.0 metric thread, it fits directly onto most European and global angle grinders (e.g., Bosch, Makita, Metabo, Hilti) without adapters, ensuring secure mounting and safe high-RPM operation.





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