@ High Quality Diamond Drill Bits with Thrifty, Fast Cutting Surface - Made of high strength nickel plated carbon steel makes these drill bits durable and precise; the tip bit of the head is made of 80 grit diamond coating, which is uniform ?; It helps a lot in increasing drilling speed and sharper than other regular saws.
@ 10 pcs mainly used sizd - Contains the following diameters: 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 50mm ?; Using laser marking, the size will satisfy most of your different needs.
@ application - Suitable for use in a drilled hole on glass, marble, tile, jars jars, fiberglass, porcelain and ceramic tile, slate blva0299, light stone granite, etc. It works with all Electric Drill and Impact Drill.
@ Nice design - the center of the holes and side holes help to easily remove the waste material; and nickel-plated surface, extend service life, improve surface corrosion resistance
@ type of notice - when cutting hard materials it is important to ensure the bur is kept cool to avoid damage to the material to be drilled and premature wear of the tool; water is needed for lubrication when drilling, which can extend the life of the Lot bit.
Diamond Drill Bit, Hole Saw Tools Drill Bits for Glass / Tile / Ceramic / Marble / Porcelain, Hollow Heart Drill Bits Cutting Tool with Diamond Coating, 8mm-50mm Carbon Steel 10 pcs
Diamond drill ?:
Diamond drills, or diamond drill bits, diamond hole saw or reconstituted diamond drills. They are often referred to as the Glass Drill Bit or Tile Drill, but since they are used to drill glass, ceramics, porcelain, tiles, ceramic tiles, limestone, slate, marble, granite, stone and clear fiberglass, so they are more general.
Product Features ?:
Hole Saw Diameter: 8mm / 0.8cm, 10mm / 1cm, 12mm / 1.2cm, 14mm / 1.4cm, 16mm / 1.6cm, 18mm / 1.8 cm, 20 mm / 2 cm, 22 mm / 2.2 cm, 25 mm / 2.5 cm, 50 mm / 5 cm
Application: Suitable for stone, tile, ceramic, glass and granite processing.
Good performance, long service life.
Perfectly suitable for glass and ceramic tiles making clean precise holes.
An Electric Drill works best (not included in the project).
1.Diagonal Start your hole, make a round mark, then drill it.
2.Always use lubrication (water), or Diamond Drill will burn.
3.Through cutting concrete and tile, it is very effective. There is the most heat and it will not damage the drill.
What's in the box ?:
10 x diamond drill bit