6-1/4"(159mm)Cuttex Tools Bi-Metal Hole Saw Kit,6 PCS Set, %8 Co,MAX 40mm Depth – ASA College: Florida
![M42 Bimetal Drill Bit 16mm-40mm Hole Saw Woodworking Tool Cutting Metal Plastic Iron Plate Tool Stainless Steel DIY Drill Bit - AliExpress M42 Bimetal Drill Bit 16mm-40mm Hole Saw Woodworking Tool Cutting Metal Plastic Iron Plate Tool Stainless Steel DIY Drill Bit - AliExpress](https://ae01.alicdn.com/kf/S06bf80f1101443eea0ba9e46f1f3b5b80/M42-Bimetal-Drill-Bit-16mm-40mm-Hole-Saw-Woodworking-Tool-Cutting-Metal-Plastic-Iron-Plate-Tool.jpg_640x640.jpg)
M42 Bimetal Drill Bit 16mm-40mm Hole Saw Woodworking Tool Cutting Metal Plastic Iron Plate Tool Stainless Steel DIY Drill Bit - AliExpress
![Amazon.com: Toolly Concrete Hole Saw Kit, 30mm 40mm 60mm Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Set with 220mm Connecting Rod for Cement Wall Masonry Foam Brick : Amazon.com: Toolly Concrete Hole Saw Kit, 30mm 40mm 60mm Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Set with 220mm Connecting Rod for Cement Wall Masonry Foam Brick :](https://m.media-amazon.com/images/I/61sZIPSNrHL.jpg)
Amazon.com: Toolly Concrete Hole Saw Kit, 30mm 40mm 60mm Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Set with 220mm Connecting Rod for Cement Wall Masonry Foam Brick :
![FLKQC Concrete Hole Saw Kit, 30mm 40mm 50mm Hole Saw Drill Bit Set SDS Plus Shank Wall Hole Cutter with 350mm Connecting Rod for Brick Concrete Cement Stone Wall Air Conditioner Masonry FLKQC Concrete Hole Saw Kit, 30mm 40mm 50mm Hole Saw Drill Bit Set SDS Plus Shank Wall Hole Cutter with 350mm Connecting Rod for Brick Concrete Cement Stone Wall Air Conditioner Masonry](https://m.media-amazon.com/images/I/61tsvPF0pQS._AC_UF1000,1000_QL80_.jpg)
FLKQC Concrete Hole Saw Kit, 30mm 40mm 50mm Hole Saw Drill Bit Set SDS Plus Shank Wall Hole Cutter with 350mm Connecting Rod for Brick Concrete Cement Stone Wall Air Conditioner Masonry
![Hordion Concrete Hole Saw Kit, 30mm 40mm 60mm Hole Saw Drill Bit Set SDS Plus Shank Wall Hole Cutter with 202mm Connecting Rod for Brick Concrete Cement Stone Wall Air Conditioner Masonry Hordion Concrete Hole Saw Kit, 30mm 40mm 60mm Hole Saw Drill Bit Set SDS Plus Shank Wall Hole Cutter with 202mm Connecting Rod for Brick Concrete Cement Stone Wall Air Conditioner Masonry](https://m.media-amazon.com/images/I/71TCGvoUuYL._AC_UF894,1000_QL80_.jpg)
Hordion Concrete Hole Saw Kit, 30mm 40mm 60mm Hole Saw Drill Bit Set SDS Plus Shank Wall Hole Cutter with 202mm Connecting Rod for Brick Concrete Cement Stone Wall Air Conditioner Masonry
![Amazon.com: 40mm HSS Tungsten Carbide Hole Saw, TCT Cutter Drill Bit for Metal Stainless Steel Wood Aluminum : Tools & Home Improvement Amazon.com: 40mm HSS Tungsten Carbide Hole Saw, TCT Cutter Drill Bit for Metal Stainless Steel Wood Aluminum : Tools & Home Improvement](https://m.media-amazon.com/images/I/81KooTEajzL.jpg)
Amazon.com: 40mm HSS Tungsten Carbide Hole Saw, TCT Cutter Drill Bit for Metal Stainless Steel Wood Aluminum : Tools & Home Improvement
![Amazon.com: 40mm HSS Hole Saw Holesaw Bi-Metal Blade Cutter Drill And Drill Adaptor Arbor : Tools & Home Improvement Amazon.com: 40mm HSS Hole Saw Holesaw Bi-Metal Blade Cutter Drill And Drill Adaptor Arbor : Tools & Home Improvement](https://m.media-amazon.com/images/I/61RpabcuKSL._AC_UF894,1000_QL80_.jpg)