10pcs 6 30mm Dry drilling bits with round handle for granite marble ceramic tile glass Vacuum Brazed diamond drill bits

10pcs 6 30mm Dry drilling bits with round handle for granite marble ceramic tile glass Vacuum Brazed diamond drill bits
  • Продавецbooks-in.us
  • Список ценUS $36.67piece
  • Продажная ценаUS $36.67piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,5 (815)

Oписание продукта

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Adopt from pre-alloyed powder. The cutter head
is made of carborundum plating, sharp teeth, with a good plating
process. More durable, quality is more reliable, high concentricity
and high cost performance. Unique "U" shape opening design, beneficial
to remove chip, small cutting resistance, operate easily. Elongated
oval chip hole design can clean the oval chip maximum. The surface is
treated by nickel plating with the thicker hole to accelerate the
drilling speed. The cutting diameter has 4 different sizes, including
25,40, 45,50mm, head diameter 10mm, can meet your various needs.
Should be installed in an ordinary pistol drill or professional
bench drilling machine. The connecting handle should be triangle handle
or round handle. For marble, tiles, vitrify blocks, floor tile, granite
to open hole. Always use lubrication (water ), otherwise the diamond core
drill will burn.

Size:
Head Diameter*Shank Diameter*Can drill depth*Length of the bit
25*10*53*90mm(0.98*0.39*2.0*3.54inch)
40*10*53*90mm(1.57*0.39*2.0*3.54inch)
45*10*53*90mm(1.77*0.39*2.0*3.54inch)
50*10*53*90mm(1.96*0.39*2.0*3.54inch)

Package Included:


4PCS Diamond Hole Saw

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