Reviews Mm Masonry Drill Bit

100mm 4 Diamond Hole Saws Drill Bit Masonry Drilling Tools for Stone Glass Tile

Product Name: Diamond tip masonry bit, Stone cutting bits, Large hole saw, Granite hole bit.
Excellent for making clean and accurate hole on stone, granite, marble, tile.
NOT have center pilot drill, 3/8 inch hex shank will fit handheld or upright drillers.
Start drill at 45 degree to surface and align to 90 degree as hole forms.

High-Quality 1/4” Concrete Drill Bits: Made of Premium carbide YG6 alloy with anti-rust treatment.
head reinforced reducing bit cracking effectively, ensuring a longer drilling life.
Accurate Masonry Drill Bits: The tip of the bit is precision unique cross spear design.
accurately ground edges reduce bit walking.
superior tile cutter can run through ceramic tile in a neat and fast manner.
1/4” Hex Shank Tile Drill Bits: fits into all power tools more easily and securely.
popular electric hand drill, bench drill with quick change chuck.
Durable & Sharp: Masonry Drill Bit Set for Glass, Ceramic, Tile, Mirror, Plant Pots, Wood, Porcelain, Brick Wall etc. Please keep bits cool use running water if possible as coolant.
Worry Free: 10 pieces of fine grade high durable 1/4” (6mm) drill bits to meet needs for multi holes in variety projects.
with extra bits at hand, don’t worry about running out of bits in the middle of a project.

Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Drill bits for rocks.
Excellent for making clean and accurate hole on stone, granite, marble, tile, glass.
Please add water for coolant and drill slowly.
Holes require no ruther work as cutting is clean.
NOT have center pilot drill, 3/8 inch hex shank will fit handheld or upright drillers.

HIGH-QUALITY MATERIALS AND CRAFTSMANSHIP:This design (Black carbide cross head ) positioning is more accurate, the use of new high-quality carbide materials, refused to use second-hand recycled materials..
DRILLING IS SMOOTHER: we adopt an upgraded process for the drill bit, in order to reduce the resistance of drilling, chip removal is smoother, we chose to design U-shaped groove..
ASSORTED SIZE: 10Pcs masonry drill bit with 5 different sizes 3pc 3/16” (5mm), 3pc 1/4” (6mm), 2pc 5/16” (8mm).
1pc 3/8” (10mm) and 1pc 1/2”(12mm) for various purposes, to meet the daily needs of your work..
WIDE RANGE OF USES: The masonry drill bit set easily penetrates a variety of materials such as tiles, glass, hard plastics, cement concrete, brick walls, wood, and reduces cracking. Materials with higher hardness are better for use with water..
QUICK CHANGE: 1/4 inch Hex Shank fits into all power tools more easily and securely, especially for locking into quick change chuck..

Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Drill bits for rocks.
Excellent for making clean and accurate hole on stone, granite, marble, tile, glass.
Please add water for coolant and drill slowly.
Holes require no ruther work as cutting is clean.
NOT have center pilot drill, 5/16 inch hex shank will fit handheld or upright drillers.

Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Drill bits for rocks.
Excellent for making clean and accurate hole on stone, granite, marble, tile, glass.
Please add water for coolant and drill slowly.
Holes require no ruther work as cutting is clean.
NOT have center pilot drill, 3/8 inch hex shank will fit handheld or upright drillers.

Professional Grade 1 1/4" or 32 mm Diameter Wet or Dry diamond drill bit hole saw core drill bit.
Wet Dry Drill/Core through Granite, Marble, Tile, Stone, Porceline, Concrete, Masonry with precision.
Segment Height 9 MM, Width 16 mm, Thick 3.0 mm.

Stadea Professional Grade 1 1/2" or 38 mm Diameter Wet or Dry diamond drill bit hole saw core drill bit.
Wet Dry Drill/Core through Granite, Marble, Tile, Stone, Porceline, Concrete, Masonry with precision.
Segment Height 9 MM, Width 16 mm, Thick 3.0 mm.

What you receive: you will get 12 pieces glass concrete drill bit set, with the size of approx. 6 mm, fitting your daily needs.
It can be installed in the general electric hand drill, bench drill.
The machine drill clamp range is 10 mm and above.
Reliable to use: the masonry drill bits are made of quality alloy, sturdy and reliable, anti-rust and wear-resistance.
With a reinforced head and nice hardness prevent bit cracking, it can provide a longer life.
Easy to use: designed with 1/4 inches hex shank, the carbide tip drill bit can be applied to all power tools more easily and securely, which will drill faster and smoother, saving your time and efforts.
Wide applications: the drill bit set can be applied to drilling glass, tile, ceramics, wood, marble, concrete, etc..
You should note that you have to remember to add water or coolant when drilling continuously.
Fine function: this glass and tile drill bit has a small incision and fine drill edge, the hole is smooth and complete, without leaving burrs, which will give you wonderful experience.