Diamond drill sizes: diamond drill set includes 5 diameter of 3/ 8, 1/ 2, 5/ 8, 3/ 4, 1 inch, 5 cm and 5.5 cm in length, good quality diamond drilling tool set
Steel and nickel coated material: these drill coated hole saws are made from steel and nickel coated material, the drill head is covered by diamond particles, sturdy
Clean and accurate hole: can drill a complete clean and accurate hole from hard surface, no broken edges and no tremor phenomenon, long service life, durable
Multiple uses: hole saw set can be applied on porcelain, glass, tile, ceramics, stone, granite and other hard surfaces, for most common standard electric drillers
Warm notice: please add lubricants or water frequently to avoid sparks while using these coated grit hole saw set, can also enhance the working life by doing this

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.1 inch
Height : 0.4 inch
Length : 4.26 inch

Item Weight: 3.2 ounce (View shipping rates and policies)
Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B01MQTAF8C