[Package includes]-Total 10pcs.[Size Diamond drill bits]--8pcs 1/4" 5/16" 3/8" 1" 1-3/8" 1-1/2" 2" 2-4/7"(6/8/10/25/35/38/50/65mm), diamond height 10mm, total length 65mm,Triangle Shank tile hole saw kit,1pc Hex shank adapter [Size Diamond cone tile bit]--1pc 1-3/8"(35mm) tile cone grinder bit, 35mm workable length, 5/8-11 Thread, Grit #80, toal Length 45mm,Chamfer Angle:Top Angle 53 degree [Wide Application] --Worked great for dry drilling holes through porcelain ceramic tile shower walls, ceramics, bathroom tile,marble granite,stone,masonry,brick,stucco,counter top with ease,Using water could prolong the lifetime.You could use our porcelain tile drill bits to make holes for installing faucet,handles,shower doors,grab bar,brackets,garbage disposal button, soap dispenser,etc [High Performance] --The diamond drill has two slots that allowed the drilled plug to be pushed out with a screwdriver.Special U-groove tooth shape and chip removal design of the tile hole cutter creates a high sharpness,you could drill smoothly with no broken edges [Machine] --suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck.Aluminium portable suitcase included. For easy carry and storage and protect of the core bit You could use our diamond tipped drill bits for bathroom remodel,includes installing faucet,handles,shower plumbing,shower doors,conduit,grab bar,brackets in porcelain for both hooks and glass shelves,hang towel fixtures.or thread power wires through cement,make holes in the bottom of plant pots,or install garbage disposal button, soap dispenser and filtered water through a granite counter.
Using our bit for cutting the accurate holes without cracking, Cool it with water while drilling could prolong the lifetime.
USER TIP: For a better finish and longer duration of the porcelain tile drill bit.you could start on a slight angle at its lowest speed for better control, then slowly move the drill back to perpendicular.
The average life of the tile hole saw depends on several factors,including the type of aggregate and material, its thickness/hardness ,proper cooling and use.
Diameter 6-16 mm tile hole saw add wax lubricant inside. The wax will melt while drilling through porcelain tile and help cooling and Lubrication.
This bit worked well to drill several holes in porcelain tile shower walls, ceramics, bathroom tile,marble granite,stone,masonry, brick,stucco,counter top.
This is the best diamond drill bit for rock, DIY ,ceramic workers, construction workers, general contractors and tradesmen. All our products are subjected to strict quality tests.