3 inch Diamond Concrete Hole Saw Masonry Core Drill Bit Heavy Duty for Brick, Cinder Block, Pavement, Foundation Walls, Concrete Standard Drill Shank

Drilax Heavy Duty Wet and Dry Use Diamond Hole Saw Drill Core Bit for Brick, Concrete Block, Masonry - 2 inches Depth of Cut - 3/8 inch Standard ShankShank Size: 3/8 inch - Standard for Cordless or Electric DrillsDiamond Coating Sintered within the Material - Does not wear offSuggested Cutting Condition: Dry or WetApplications: Stones - Rocks - Bricks - Blocks - Granite, Marble,  Concrete Heavy Duty Superior Performance and Lifetime.Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc.Can drill 2 inches deep and has  3/8 inch shank for STANDARD Electric or Cordless Drills - Also perfect for upright drills. Here is how you can keep the drill bit on target: DRILAX DRILL BIT GUIDE on a- You can make your own guide out of plywood - plastic or even a card board. All you need is to keep the drill bit in place until it makes the initial marks.b- You can start drilling at an angle, with the edge of the drill bit making a C slot and then getting the drill bit up to vertical.c- You can manually guide the drill bit with wet sponge.Please use protective gear.Drilax has a drill bit guide available on . The guide has a suction base. Just search for "Drilax Drill Bit Guide" on .

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, ceramic, porcelain, stucco, slate, slab,3 inch concrete core saw hammer drill bits for concrete,Laser welded concrete hammer core bit fits your standard drill.

Cutting edge material	Diamond
Size	3"
Compatibility	Standard Electric or Cordless Drills
Drill bit & set type	Hole Saw Drill Bits
Piece count	1
Brand	DRILAX
Shank shape	Standard
Features	Heavy-Duty
Material	Diamond
Has written warranty	No
Model	DRILAXHD010075