Masonry Drill Bits Set 6/6/6/6/8/8/10/10/12/12mm & Tile Hole Cutter Set 12pcs with Thread

QUEFORET Diamond Drill Bits Set 12pcs - 8pcs 6/6/8/20/35/50/65/100mm Hole Saw, 20mm Finger Milling Bit, 50mm Beveling Bit, 5/8-11 Thread, 2pcs Adapters for Ceramic Porcelain Tile Marble Granite QUEFORET Masonry Drill Bits Set 10pcs - 6/6/6/6/8/8/10/10/12/12mm Carbide Drill Bits for Wood Plastic Masonry Concrete, Wet Drilling Ceramic Tile Marble, Quick Change Hex Shank

• Masonry Drill Bits : 10pcs. Diameter: 4pcs 1/4”, 2pcs 5/16”, 2pcs 3/8”, 2pcs 1/2”(6/6/6/6/8/8/10/10/12/12mm). Connection: quick change hex shank. Shank diameter: 6.3mm
• Tile Hole Cutter : 12pcs. 8pcs Drill bits: 1/4”, 1/4”, 5/16”, 4/5”, 1-3/8”, 2”, 2-1/2”, 4”(6/6/8/20/35/50/65/100mm). Finger milling bit: 4/5”(20mm). Beveling chamfer bit: 2”(0-50mm). 5/8”-11 thread. Adapters: 5/8”-11 thread to SDS Plus shank, 5/8”-11 thread to hex shank
• Masonry Drill Bits : For drilling and positioning. Suitable for wood (without nails), plastic, masonry, concrete, etc. Water is a MUST when drilling ceramic tile and marble (10 holes at most for them). Failure to add water will shorten its lifetime severely
• Tile Hole Cutter : For various materials: ceramic porcelain tile, marble and granite, etc. Finger milling bit: for enlarging, rounding, grinding formed holes. Beveling bit: for chamfering, rounding, beveling, trimming and shaping formed holes. Dry or wet use
• Masonry Drill Bits : Suitable for hand drills including corded drills and cordless drills, etc. Do not use impact pattern. Tile Hole Cutter : Suitable for angle grinder. With a 5/8”-11 thread to SDS Plus adapter, the drill bits are compatible with electric hammer drills. With a 5/8”-11 thread to hex shank adapter, the drill bits are compatible with hand drills and bench drills. These tools are neatly set in a case, convenient to store and carry