Top 10 Best 7 Inch Hole Saw

Package Includes KATA hole saw kit includes 13pcs saw blades, 34 19mm, 78 22mm, 1-18 29mm, 1-14 32mm, 1-12 38mm, 1-34 44mm, 2 51mm, 2-12 64mm, 3 76mm, 3-12 89mm, 4 102mm, 5 127mm, 6152mm, 2 mandrels, 3 drill bits, 1 hex key, 1 installation plate.. High and Professional Quality Made of premium heat treated carbon steel,black coating with oil, rust-proof and wear-resistant, very easy to put together the set with the drill, ultra sharp serrations for high-performance, faster and cleaner cutting.. Wide Application Upgraded design with ultra sharp serrations for faster and cleaner cutting, which is ideal for softwood, plywood, plastic plate, plasterboard and thin PVC board.Great for tasks of cutting multiple hole sizes from small to large in desk surfaces, doors and furniture.. Solid Storage Case The set comes with a customized heavy duty case for portability. Designated slots in the case keep every piece in place. Improve work efficiency.. Warmly Tips Can be used with a standard electric drill, impact drill, If you need very precise holes, please use a saw machine, not suit for hard metal, hard wood or density board. Not for use for cutting depths beyond about 125mm..

Variety Applications - 7 Hole Saw drill through wood, plastic, metal, aluminum, stainless steel sheet, plywood and fiberglass. 716 Shank, fit 12 chuck. Cutting with the recommend operating speed make teeth last longer. Overspeed let teeth be dull soon. Quick Clean Smooth Cutting - The 7 hole saw is constructed with long-lasting M42 cutting edges teeth to deliver quick, clean, precise cuts. Smooth cuts even at slow speed. Long Life - Bi-Metal Hole Saw made of M42 High Speed Steel, construction for increased wear resistance. Last 3X longer, cut 2X faster than standard hole saws. Added Durablity - Heavy duty solid backing plate won't flex for accurate holes every time,and cuts to a depth of 1.5 inch. Slotted for easy plug removal. 100 SATISFACTION GURANTEED If you are dissatisfied with our 7 hole saw for any reason, return your order within 90-Days for full refund, we will always go above and beyond to ensure you are happy with your customer experience. We appreciate all your remarks and comments. They are the key tools to develop and improve our handmade and heartcrafted products.

HOLE CUTTING The Sharp teeth is perfect for hole cutting on soft metal, wood, PVC board, plastic and drywall. Cutting clean, smooth and high precision. Not recommend used in hard wood, hard metal and stone.. WIDELY USED Hole saws can cut 7 inch diameter holes in wood, plywood, plastic, drywall, soft plaster,. EXCELLENT QUALITY Our 7''178 mm hole saw is made of M42 High Speed Steel and BI-Metal for higher hardness64HRC and higher toughness. Use special heating process to extend service life and protect rust.. EASY TO USE Different mandrels for saws of different sizes, compatible with most drills of other manufacturers. This hole saw kit is a great ideal for work where high performance and accuracy are needed. Meet most you needs.. SATISFACTORY SERVICE Always committed to do our best to make sure our customers are satisfied about the purchasing of hole cutter from us. If you have any questions, please feel free to contact us to get immediately reply..

FAST ACCURATE The increased hardness of the carbide technology and optimized tooth geometry allow our hole saw to provide faster cutting speed and more accurate than standard hole saws cutting everything from wood and plastics to aluminum, steel, cast iron, and stainless steel.. PREMIUM MATERIAL The surface layer of bi-metals is typically stronger than an alloy of similar materials as it is made of M42 alloy material, which is featuring high hardness64HRC to ensure the surface layer durable and rust-proof. The bi-metallic cutting teeth is layered with high speed steel, that increases their hardness and durability, and gives the hole saw excellent cutting ability.. MORE EFFICIENCYOne of the chief advantages of using a hole saw over a conventional drill bit is the hole saws efficiency. Due to the fact that so little of the total amount of material being removed is actually cut, much less power is required, so that you save energy and increase the battery life of your portable power tools.. VARIETY OF SIZE The another advantage of our prodcuts is the hole saws ability to cut a greater variation of hole sizes. There are a wide range of diameters available on our store that can cut with ease when compared with a twist drill or spade drill trying to perform the same task. FRIENDLY CUSTOMER SERVICE we promise to provide 60 days free return and replace service, and guarantee to make our customers satisfied with every purchase. If you got any problem with the products, please contact us first via e-mail, we will reply you asap in 12h..

MaterialThe hole saw is made of BI-metal that is durable and tough.. DimensionCutting Dia 7178mm Shank Diameter 10mm 0.4Cutting Depth 25mm 1. Application This Hole Saw Drill Bit is designed for cutting solid board, compressed plate, plasterboard, plastic and etc. Good for home projects.. Sharp TeethThe teeth is sharp and vibarition is less, which enable more stable operation and make the hole can be cut with quick speed and balance.. Spring Loaded DesignThe spring on the drill bit is nice because it automatically pushes the disc out of the saw immediately after completing the hole..

Product Contain 1 Set 180mm7 M42 Bi-Metal Hole Saw Color Red. Product Material Made of M42 alloy material, which has a longer service life than other materials. High hardness, durable and rust-proof.. Product Size Cutting Diameter 180mm7 Cutting Depth 32mm 1.3 Shank Diameter 10mm 0.4 Total Length of Shank 97mm 3.8. Product Features Fast Smooth Cutting The sharp tooth edge design makes the cutting smooth and fast. The spring on the drill is very good because it automatically pushes the disc out of the saw after completing the hole. Product Application Suitable for pistol drills, bench drills, vertical drill presses, etc. Widely used in plate holes, household wood, galvanized pipe, fire hose, plastic, gypsum board and other opening operations..

Package Content 1 x 7 178mm Hole Saw , 1 x Heavy Duty Hex Shank Arbor, 3 x 14 Drill Bit, 1 x Allen Wrench.. Excellent Material The hole saw is made of high speed steel and bi-metal, high hardness, reduce the risk of broken teeth, higher heat resistance for long-lasting cutting, durable and rust-proof.. Smooth Cut The high quality bi-metal blade and HSS teeth, sharp teeth edge design makes cutting smooth, clean and fast.. Multifunctional Hole Saw Cutting Diameter 178mm 7. Cutting Depth 32mm 1.26. Widely used in wood, plywood, plastic, drywall, soft plaster, cornhole boards, acrylic-board. Suitable for drilling holes for speakers, and air ducts.. 100 Satisfaction Guarantee Our products are backed by quality customer service to ensure that your satisfaction is guaranteed. If for any reason you do not like our products, you can return them unconditionally within 90 days and get a full refund..

What You Will Get --- 1 x 7 hole saw, 1 x 716 hex shank arbor, 3 x 14 Center bits, 1 x 532 Allen wrench. Tips Keep the drill bit in contact with the cutting surface straight at a low speed. Take some time for the saw to cut, so you can get a smooth and clean round cut.. Excellent Workmanship --- The hole saw is made of M42 high-speed steel and bi-metal, with higher hardness 65HRC, higher toughness, higher cutting strength, and stronger wear resistance. Also, Built rust-proof for repeat use. Its cutting depth of 1.2-inch.. Designed for Smoothly --- The high-quality bi-metal blade and variable pitch sharp HSS teeth combine with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade. Meanwhile, Small vibration ensures the operation is more stable, and the cutting holes can be quickly balanced.. Extensive Applications --- Hole saw can cut a hole which is 7-inch diameter in wood, plywood, plastic, drywall, soft plaster, cornhole boards, acrylic-board, thin metals within 14 inch, and etc. In addition to cutting holes for canned lights or recessed lights, punching saws are also suitable for home projects on air ducts, speakers, ceiling lamps, etc.. Worry-Free Warranty --- Seimneire provides a 100 money-back 90-day guarantee and 24hrs customer service. If you are not satisfied or have any questions, please feel free to contact us to get a satisfied solution.

Proper Size - The hole cutter have a cut depth of 38mm. Diameter 7 inches178mm, board thickness 6mm. Package comes with holesaw arbor, 1 hex wrench and 3 drill bits.. High Quality Material - 7 inch holesaw, have high carbon steel bodies with 8 cobalt and HSS teeth, providing both flexibility and durability.. Precise Cutting - The hole saws have variable tooth pitch for fast, smooth cutting and extended hole saw life, chip holes make plug removal easy. You can quickly and easily cut clean and rounded circles on your project.. Wide Range of Uses - HSS cutter teeth are used for most materials, such as wood, chipboard, plywood, non-laminated plastics, plastics, plasterboard and so on. They are designed chiefly for the home-improver and DIYer. For example, to drill an access hole in a kennel for kittens.. After-sales Guarantee - Please rest assured to buy our hole saws. If you are not satisfied with the product, we offer a 100 money back and free replacement guarantee within 90 days..

Size7 inch hole saw 180mm comes WITH ARBORHole saw made of top HSS Bi-Metal for Heavy Dusty capability improved durability with Rust-proof. MaterialMade of bimetallic material,microcrystalline coating,heat insulationwear resistancerust prevention. AdvantagesCenter positioning,precise drilling,arc spiral chip flute,omni-directionalchip hole design,high efficiency,fast hole drilling,and low vibration. Features High hardness, wear resistance, accurate positioning, good chip removal, high efficiency. Scope of applicationThin iron sheet,aluminum alloy,solid wood board,gypsum board,plastic.

Package Included 1 x Diamond Hole Saw Set with hole diameter 7 180mm, total length 2 50mm.. Quality Preferred The diamond hole cutter is made of industrial-grade carbon steel and plated with a nickel coating to enhance the corrosion resistance. The high quality diamond coating improves the hardness, sharpness and cutting speed of the drill bit and realizes a smooth, high precision cutting edge without damage.. How to use During operation, please keep adding water to keep the hole saw cool and increase lubricity. Keep the drilling speed at 800-1000 per minute to reduce the drilling pressure, which can greatly extend the service life of the hole saw. Please note that dry drilling is strictly prohibited for this product.. Widely Used The glass hole saw suitable for Glass, Tile, Fiberglass, Porcelain Tile, Ceramic, Slate Mable, Granite Light Stone. Not for use on Concrete.. QA If you have any question of our products, please contact us by email, we will reply to you within 24 hours..