DT-DIATOOL Dry Crown Diamond Drilling Core Bits for Ceramic Tile Hole Saw Cutter Professional Quality Porcelain Core Drill Bits

PRODUCT NAME: Professional Quality Dry Vacuum Brazed Drill core bits M14 Thread

SPECIFICATION: Total length 62mm,  M14 Thread (Very important for fixing to your machine)

Available Diameter 6mm,  8mm, 10mm, 12mm, 14mm,15MM, 16mm, 20mm, 28mm, 25mm, 30mm, 32mm, 35mm, 38mm,40mm, 43mm, 45mm, 50mm, 55mm, 60mm, 65mm, 68mm, 75mm, 80MM,90MM 100mm, 115mm

QUANTITY: 1pc or 2pcs only

FEATURE:

• 1. Dry drilling without water feeding, 6mm-16mm bits with Wax inside helps cooling the bits

• 2. Wide application for drilling tile ceramic granite marble stone....

• 3. Vacuum Brazed technology provide much longer working life than electroplated ones (Generally 3-5times)

• 4. Less Chipping, Minimizing breakage, less heat generation, Better finish quality

• 5. High diamond exposure rate provides a faster and more aggressive drilling.

• 6. Save your money and time....

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Other Available Diameter: Other specification is available if you order bulk quantity.

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).