ReviewsWet Core Bit

Lackmond BEAST Wet Hi Speed Diamond Core Drill Bit - 5 Concrete/Hard Aggregate Hole Saw with Sintec High Speed Drilling & Thin Kerf Design - 10050

VERSATILITY ON THE JOB – BEAST / B+BTEC Pro Hispeed Series provide an extremely clean, accurate, and chip-free cut in a variety of hard materials.....
BUILT FOR THE PROFESSIONAL – This is the ideal hole saw for construction workers, carpenters, contractors, serious DIYers, and tradesmen. The....
ALL PURPOSE – Get the ultimate performance from the Beast core bit in multiple applications such as heavily reinforced concrete, cured concrete,....
EQUIPMENT – Designed for use on handheld and mounted core drill rigs.

Use Cougar HD Supreme wet diamond bits for drilling cured concrete with light to medium steel reinforcing. Heat-treated steel core barrels are designed to withstand the demands of high pressure..
The pointed segments reduce drag and penetrate quickly. The result is faster, straighter holes and higher productivity. Also great for drilling brick, block and various stone materials..
Use with all wet rig-mounted core drilling machines..
Specs are 13″ Diameter X 15″ barrel length x 1-1/4″-7 Threaded Arbor. 15″ barrel length, 17″ overall length (arbor + barrel)..
This concrete diamond core bit is US made and has a lifetime warranty with free return shipping. If it ever breaks, warps, cracks or shows any indication of a material defect (being used for its intended purpose), or if the bond between the diamond segment and the steel core becomes separated at any time, it will be replaced free of charge!.

5 Inch Diamond Concrete Core Drill Bit Hole Saw, 17 Inch Tall Designed for drilling hard Concrete, Rebar, masonry, hard brick, Granite, and other hard materials.
Laser Welded Diamond Segments for extra joint strength needed to cut hard concrete and other hard materials effectively.
17″ High tube length, with 1 1/4″-7 arbor, Fit known brand core drill rigs.
Designed to cut either in wet or dry use, for longer life span use wet.
10 Pieces diamond Segments with high diamond concentration. each segment is 10 MM High, 4 MM thick and 24 MM wide.

3 Inch Diamond Concrete Core Drill Bit Hole Saw, 14 Inch high Designed for drilling hard Concrete, Rebar, masonry, hard brick, Granite, and other hard....
Laser Welded Diamond Segments for extra joint strength needed to cut hard concrete and other hard materials effectively.
14" High tube length, with 1 1/4"-7 arbor, Fit known brand core drill rigs.
Designed to cut either in wet or dry use, for longer life span use wet.
7 Pieces diamond Segments with high diamond concentration. each segment is 10 MM High, 3.5 MM thick and 24 MM wide.

1″ Dry Diamond Core Drill Bit – Great tool to add to your collection for cutting holes for split AC units plumbing, shower/tub grab bars, shower plumbing, faucet and more projects.
Work with Angle Grinders and Electric Drills – Package including a 1 Inch Diamond Hole Saw with 5/8-11 female thread for most Angle Grinders, as well as an arbor to 3/8” Hex Drill Shank which can fit in Power Drills..
Excellent Hole Saw for Rough Materials – Fast clean cut through stucco, bricks, concrete, ceramic tile, porcelain, tabby stone, brick, mortar, granite, marble, quartz, etc. Both Dry and Wet will do, and vac will be helpful for dry drilling.
Sharp and Durable – Vacuum Brazed Diamond Core Bit chews through materials with ease and minimal wear.
stays sharp longer than other masonry hole saw bits as long as taken good care to cool sufficiently.
User Tips – When starting the hole, tilt the high-speed bit at a 45-degree angle to touch the surface, then slowly move the drill back upright and let the tool do the cutting, you will have minimal bit walking and create smooth.

MULTIPURPOSE - designed to drill high PSI concrete, concrete with medium steel reinforcement or other hard masonry.
HIGH PERFORMANCE - embedded diamond concentration allows bit to drill 50% faster and last 35% longer than the general purpose counterparts.
WET ONLY - recommended to use with handheld core drills or dedicated core drill rigs (rotary mode only).
ROTARY MODE ONLY - please only use rotary mode with our core bits.

Industrial heavy duty, commercial quality, durable 3 inch core drill bits for concrete, exactly 3 inches diameter.
Concrete hole saw with 2 in depth of cut and standard 3/8 inch shank for standard cordless or electric drill.
3 in concrete hole saw dry or wet use drilling holes in concrete block, brick, stones, basement walls, foundations, tile, marble, granite countertop,....
3 inch concrete core saw hammer drill bits for concrete.
Laser welded concrete hammer core bit fits your standard drill..

HEAVY DUTY Core Drill Adapter for 5/8-11 thread to straight 1/2 inch shank..
Core Bit Adapter converts 5/8" - 11 Thread to 1/2 inch Straight Shank.
Heavy Duty - Twist Resistant Alloy- Most Diamond Core Masonry Bits, tile drill bits, stone polishing kit, granite polishing kit, diamond polishing pads, diamond cup grinding wheel, grinding stone for drill and Back Holders are 5/8 inch - 11 threaded adapter for core bits.
Standard drill chuck adapter or core drill bit adapter will help you use your own standard drill with drill grinding bit and drill bit core. Connects to 5/8" 11 Female Threaded Tools, Core Bits, Hole Saws - Makes them a 1/2 inch Shank as a drill shank adapter.
Drill bit adapter for granite, concrete, glass, brick. Use your diamond core bits for granite or diamond hole saw for grinder with standard drill. Now you can use sanding, cutting and polisher tools with standard chuck shank with our adapter for core bits.