Page 101 - Hitachi Power Tools 2015

GLASS & TILE BITS
Diamond Grit Drill Bits drill through glass, marble, class 5 porcelain, granite and slate. They significantly outperform the standard carbide glass and tile bits on the market today, both in speed of drilling and the number of holes that can be drilled per bit.
These bits feature raised lips with diamond grit particles
that are uniquely sintered in place. This process allows the diamonds to adhere to the bit and not grind down as quickly as other sintering processes.
To use freehand, the user accurately positions the bit at an angle to pilot the hole. As the hole edge is defined, the user can slowly center it directly above and begin to drill down eliminating the risk of drill bit wander. As the bit drills down through material, the hollow barrel of the bit creates a core that helps guides the drill and keeps it on track with no chance of skating. A convenient core removal ejection slot pushes the core material out from the bit ensuring hole after hole can be drilled without delay.
The Hitachi diamond grit drill
bit bodies are constructed of hardened and tempered thin wall
alloy steel. They require water lubrication during use. This can be simply applied with a spray bottle - producing a small puddle of water that is spiral fed down the reverse flute threads on the bit to continuously supply water to the cutting edge, cooling the bit tip, and extending its life.
Additionally, if the hole is being drilled into a vertical surface, Hitachi offers a Drill Guide and Water Cooling System. This unique system can be found packaged along with a drill bit as well as sold separately. It is comprised of a drill bit guide for the five different sizes and helps direct the bit into the exact spot for accurate placement of a hole.
Learn how to use Hitachi
Diamond Grit Drill Bits by viewing our tool video here
728023
Diamond Grit Drill Bit with Water Feature Attachment
1/4"
1
728019 728024 729402 729406
Water Feature Attachment Diamond Grit Drill Bit Diamond Grit Drill Bit Diamond Grit Drill Bit
< 3/8" 9/32" 1/2" 3/4"
1 1 1 1
729400
Water Feature Attachment < 1"
< 1"
1
729404
Diamond Grit Drill Bit
5/8"
1
729408
Diamond Grit Drill Bit
1"
1
P/N 728024
GLASS & TILE BITS
DIAMOND GRIT GLASS & TILE BITS
Part No.
Description
DRILLING & FASTENING ACCESSORIES
Diameter
Quantity
hitachipowertools.com
97