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Best Choice KLEIN TOOLS 
Klein Tools 31906M A2 Hole Saw Arbor with Pins – For Use with Klein Hole Saws 32mm to 210mm, Compatible with Power Drill Versatile Compatibility: Hole saw arbor pairs with Klein hole saws ranging from 32mm - 210mmKLEIN TOOLS 
Klein Tools 31925M Bi-Metal Hole Saw 25mm – For Cutting Steel, Wood, Plastic and Drywall, Pair with Klein Tools 31905M a Saw Diameter 25mm – Optimized for cutting steel, designed for stainless steel and mild steel applicationsLaiwei 
LAIWEI Hole Saw with Arbor HSS Hole Cutter for Drilling Wood, Plastic, Gypsum Board, etc. Drill bit Diameter(3-1/7"(80mm [Dimensions] 3.15 inch hole saw (80mm hole cutter) 83 mm overall length, 1.2 mm blade thickness, 10 mm shaft diameter, 6Best Value KLEIN TOOLS 
Klein Tools 31910AU Hole Saw Arbor with Pins – 2-in-1 Arbor Design for Downlight and Existing Hole Expansion, for Use wi Professional Hole Enlargement – Enlarges existing holes quickly and cleanly in secondsKLEIN TOOLS 
Klein Tools 31920M Bi-Metal Hole Saw 20mm – For Cutting Steel, Wood, Plastic and Drywall, Pair with Klein Tools 31905M a Saw Diameter 20mm – Optimized for cutting steel, designed for stainless steel and mild steel applicationsKLEIN TOOLS 
Klein Tools 31940M Bi-Metal Hole Saw 40mm – for Cutting Steel, Wood, Plastic and Drywall, Pair with Klein Tools 31906M a Saw Diameter 40mm – Optimized for cutting steel, designed for stainless steel and mild steel applicationsgreywolf 
9 pcs M3 Bi-Metal Hole Saw Set, High Speed Steel Hole Saw Kit with 7/8"-2-7/8" (22-73mm) 6 pcs Hole Saw Blades, Boxed Dimensions: The hole saw set includes a compact storage box, containing 6 pieces of saw blades: 7/8" (22mm), 1-7/64" (28Laiwei Hole Saw LAIWEI with Arbor HSS Hole Cutter for Drilling Wood, Plastic, Gypsum Board, etc. Drill bit Diameter(5-8/9"(150m [Dimensions] 5.9 inch hole saw (150mm hole cutter) 83 mm overall length, 1.2 mm blade thickness, 10 mm shaft diameter, 6JTemgle JTemgle Heavy Duty Hole Saw Arbor with 5pcs Center Drill Bits, 1/2" Hex Shank Quick Change Arbor Fits 1-1/2" to 10" Hole PACKAGE INCLUDED -- 1 x Hole Saw Arbor, 5 x Center Drill Bits, 1 x Hex Wrench. It can compatible with most hole saws.DEWALT Dewalt DAH9141PBM Standard Arbor, 1/4inch Shank, 14x30mm Package Weight: 0.15 lbsHordion Hordion 76mm 3 inch Hole Saw with Drill Bits & Arbor, Heavy Duty Bi-Metal Hole Cutter for Cornhole Boards Wood Plastic D Package Includes: 1 x 3" hole saw, 1 x 7/16" hole saw arbor, 1 x hex shank drill bit adapter, 1 x 1/10" L wrench, 1 x 1/SUTTON Sutton H103QFX Quickfit Holesaw Arbor, 32-152 mm Diameter Black/Blue Heavy duty arbour with spring clutch drive pinsSUTTON Sutton HSS Holesaw With Quick Change Pilot Drill Suits 14-30 mm Black/Silver The Sutton Hole saw Arbor/Pilot Drill with Quick Release AdaptorGeneric Hole Saw Arbor,1/2inch Hole Cutter - Anti-Slip Long-Lasting Precise Cutter Attachment Heavy Duty for Pottery Conduit Gyp Smooth Drilling Experience: The Hole Saw Arbor is built to handle heavy-duty tasks with a high-quality alloy for smoothJIECHENG JIECHENG Hole Saw Arbor, Bi-Metal Quick Change, 1/4 Inch Shank, Silver QUICK CHANGE DESIGN: Features a convenient quick-change mechanism for fast and efficient hole saw blade swapping withoutuxcell uxcell Hole Saw Arbor SDS 10mm Shank for Hole Saw, Quick Change Mandrel with 2 Locking Pins PERFECT FOR HOLE SAW: 10mm round shank arbor features two grooves and two potholes, perfectly fits hole sawsMardatt Mardatt 6Pcs 60mm Desk Grommet and Hole Saw with Arbor, Desk Cable Wire Grommet Cord Bi-Metal Hole Saw Hole Cover Desk C ❥[What You Will Get]------ You will get 5pcs white 60mm desk grommets and 1pcs bi-metal hole saw for easy operation, tottunez 65 mm Hole Saw, TUNEZ® M42 Bi-Metal Hole Cutter Set with Hexagon Arbor and Centring Metal Drill Bits Holesaw Kit for Woo TUNEZ Bi-Metal hole saw material is a heat treated M42 bi-metal saw band with a sharp tooth shape, durability and good sVearter Vearter 20mm Bi-Metal Hole Saw 1/4 Inch Hex Shank, M42 Bimetal Hole Saw, Thin Wall Cobalt Drill Hole Cutter with Arbors Package Includes - 1 pc 25/32''(20mm) Vearter bi-metal hole saw, 1 caseSutton Tools Sutton tools H103QFX2 Quickfit Holesaw Arbor, 14-152 mm Diameter, Black/Blue Heavy duty arbour with spring clutch drive pinsKoopi Koopi 2-3/8" BI-METAL Hole Saw with Arbor and Pilot Drill Bit, 60mm Diameter Hole Cutter for Easily Drilling Wood, Plast This 2-3/8 inch Hole Saw Drill Bit is designed for wood / plastic / soft metal cutting.Vearter Vearter Bi-Metal Hole Saw Set 3PCS, 20/25/32mm Cobalt M42 Bimetal Circular Hole Drill Kit Hex Shank, Thin Wall Wood Dril Packaging Content - 3pcs hole saws: 20mm, 25mm, 32mm; 1 x plastic boxKungfuking 3.3 Inch/85mm Hole Saw with Arbor, Bi-Metal Hole Cutter Drill Bit for SoftWood/Fiberboard /Plastic/Plywood/PVC, 1 1/3 in Cutting Diameter: 85mm/3.3"; Cutting Depth: 34mm / 1.33".Laiwei Tungsten Carbide Tipped Hole Saw Drill Bit T.C.T Hole Cutter with Arbor Professional/DIY-Pro Specialised Cutting for Ver ⭐Hole saws 60mm ----LAIWEI carbide hole saws (2-3/8"TCT Hole Saw) are an excellent alternative to conventional bi-metalKLEIN TOOLS Klein Tools 31908KITM Bi-Metal Hole Saw 8-Piece Kit – Includes 20mm, 25mm, 32mm, 51mm, 72mm and 92mm Hole Saws with A1 a Includes 6 Hole Saw Sizes – 20mm, 25mm, 32mm, 51mm, 72mm and 92mmCentury Drill & Tool Century Drill & Tool 5301 Universal Bi-Metal Hole Saw Arbor, Series A 1/4" Fits bi-metal hole saws 5/8" to 1-1/8"20% Off Bosch Bosch 1x Expert Sheet Metal Hole Saw for Power Change Plus Systems (for Stainless Steel Sheets, Steel Sheets, Ø 25 mm, P Lasts up to 50x longer than Bosch 2608580408 Hole Saw in tough materialsBosch BOSCH HSBIM9 9-Piece Bi-Metal Hole Saws Assorted Kit with SpinLOCK Universal Arbor with Included Carrying Case for Gener All-in-one kit – features two SpinLOCK Universal arbors, steel pilot bit and six hole saws with Progressor tooth designSutton Tools Sutton tools Holesaw Arbor/Pilot with Quick Change Adaptor Suits 32-125 mm Holesaw Black/Silver The Sutton Hole saw Arbor/Pilot Drill with Quick Release AdaptorQUETHEDS QUETHEDS Hex Shank Steel Hole Saw Arbor with Drill Bit for 32-210mm Holesaw Drill Bits Electric Tool Drill Accessories 1 Exceptional strength, durability and shatter resistance.QUETHEDS QUETHEDS Hex Shank Steel Hole Saw Arbor with Drill Bit for 32-210mm Holesaw Drill Bits Electric Tool Drill Accessories 1 Exceptional strength, durability and shatter resistance.Bosch BOSCH HBT187 1-7/8 in. Bi-Metal T-Slot Hole Saw PROFESSIONAL HOLE SAW DESIGN – features improved durability, clean performance and easier plug removal in multiple materJiawu Jiawu Hole Saw Arbor, Quick Change Hex Shank 11 32 Arbor Fit 9 16 to 6 Inch Hole Saws with Center Drill Bit for Wood Met [Quick Change Design] Effortlessly install and remove hole saws with the innovative quick change system, saving time durGEINXURN GEINXURN Heavy Duty Quick Change Hole Saw Mandrel, 7/16-Inch and 3/8 Inch Hole Saw Arbor with 3Pcs Central Drill/2PCS He 【Quality Material】45 carbon steel for arbor, high speed steel Black oxide finish for central drill.FOYWOTI FOYWOTI 32mm/1-1/4 Inch Hole Saw HSS with Arbor Bi-Metal Hole Saw Cutter for Wood Corn Hole Boards Plastic Drywall (1-1/ Package Content - 1 x Hole Saw, 1/4-Inch hex shank, 1 x Drill Bit, 1 x Allen Wrench.KLEIN TOOLS Klein Tools 31906 Hole Saw Arbor With Pins, 7/16-Inch For use with Klein hole saws 1-3/8-Inch to 6-3/8-Inch (35 mm to 162 mm)15% Off Vearter Vearter 15PCS Bimetal Hole Saw Kit, 19-57mm Bi-Metal Holesaw Set, M42 Cobalt Hole Cutter with Arbors for Wood, Metal She 10PCS Hole Saw Set - Includes sizes: 19mm(3/4"), 22mm(7/8"), 25mm(1"), 29mm(1-1/8"), 32mm(1-1/4"), 38mm(1-1/2"), 45mm(1-Luomorgo Luomorgo 8 1/4 inch 210mm Hole Saw with Arbor, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bi Package Contains: 1 x 8 1/4 Inch Hole Saw, 1 x Hole Saw Arbor, 3 x Drill Bit, 1 x Allen Wrench. This Hole Saw Drill BitIVY Classic IVY Classic 28100 1H 7/16-Inch Hex Shank Hole Saw Arbor, Fits 5/8 through 1-1/8-Inch Hole Saws, 1/Card Arbor with 1/2-inch-20 thread, adapts 5/8-inch through 1-1/8-inch hole saws for use with power drillsVIKITON VIKITON 2 inch Hole Saw with Arbor for Cutting Metal Wood and Plastic, 51mm Bi-Metal Hole Cutter for Different Project w Longer Service Life: Bi-Metal construction, special flexible steel saw body and high speed steel cutting teeth, makes loBosch BOSCH HCS212 2-1/8 In. Edge Wood Hole Saw with Arbor Bosch exclusive Turbo-Teeth technology for high speed performance and long lifeJiawu Jiawu Hole Saw Arbor, Heavy Duty Carbon Steel Alloy Quick Change Hole Saw Mandrel, Connector with Fast Eject Center Dril [Durable Construction] This hole saw arbor is built with a robust design using hardened carbon steel alloy, ensuring preQjaiune Qjaiune 8-7/8 Inch / 225mm Hole Saw with Arbor, 8.875 Inch Hole Saw HSS Bi-Metal Hole Cutter Smoothly Cutting in Cornhol Package Include: 1 x 8-7/8 inch hole saw, 1 x 0.39 inch hole saw arbor, 1 x 7/16 inch hole saw arbor, 2 x extra center bSpyder Spyder 1/2in Hex 10 High Speed Steel Hole Saw Arbor - For Wood, Plastic, Metal. Delivers immediate and effortless plug removal - Up To 5X FasterDART DART DAA1 Hole Saw Arbor, Black Smooth and Fast cutting action.15% Off Amazon Basics Amazon Basics 9-Piece Bi-Metal High Speed Steel Hole Saw Kit with Carrying Case, 25/32" to 2-11/16” 9-piece high speed bi-metal steel hole saw kit for cutting mild steel, aluminum, plastic, and plasterboardDepisuta Depisuta Hex Shank Hole Saw Arbor, Carbon Steel Drill Bit Mandrel for Fast Precise Drilling with 1/4 Inch HSS Pilot Dril [Efficient Hex Shank Design] Featuring a hex shank this hole saw arbor allows for quick and secure connection to your drStarrett Starrett Tungsten Carbide Tipped Hole Saw - SM16 Sheet Metal Cutter with Arbor & Pilot Drill Bit - for Drilling Stainles TOP QUALITY: SM TCT hole saw has tough tungsten carbide tipped teeth have a positive cutting angle which provides fast aStarrett Starrett A1 Hole Saws Arbor - 14-30mm Screw Thread Hex Shank Arbor with 6.35mm High Speed Pilot Drill Bit - Quick Change Starrett Starrett Tungsten Carbide Tipped Hole Saw - SM15 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainles TOP QUALITY: SM TCT hole saw has tough tungsten carbide tipped teeth have a positive cutting angle which provides fast aStarrett Starrett Tungsten Carbide Tipped Hole Saw - SM15 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainles TOP QUALITY: SM TCT hole saw has tough tungsten carbide tipped teeth have a positive cutting angle which provides fast aLuomorgo Luomorgo 165mm/6 1/2 inch Hole Saw with Arbor, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter for Wood Cornhole Board High-Performance Materials: Hole saws made of M42 high-speed steel and BI metal, with higher hardness (≥65HRC), higher tLC LICTOP 200mm/7.87" BI -Metal Hole Saw with Arbor, HSS Blade Cutter Bit for Wood, Cornhole Board, Soft Metal Sheet, Plastic, Dry Various Sizes: Cutting Diameter: 200mm/7.87"; Cutting Depth: 32mm / 1.3"; Shank Diameter: 10mm / 0.4"; Total Length of Ssourcing map uxcell 5mmx56mm M42 HSS 2-Flute Pilot Drilling Drill Bits 10pcs for Hole Saw Arbor Total Length: 56mm / 2.2"; Tip Diameter: 5mm/0.2"Bosch Bosch 2607019450 Promotional Hole Saw Set, Grey/Black, 11 Pcs Hole Cutters with Hardened teeth in the most commonly used diametersuxcell uxcell Sintered Diamond Core Drill Bits 38mm Hole Saws with M10 Arbor Adapter for Masonry Porcelain Tile Marble Concrete Core Drill Bits: Drilling Diameter: 38mm / 1.5"; Working Depth (Max .): 52mm / 2.05"; Female Thread Size: M10 x 1.5. UseSpyder Spyder Hex8 3/8-in TCT Quick Change Hole Saw Arbor Assembly - 1 Count - Hole Saw Arbor - Arbor Spyder Hex8 arbor and pilot bit assembly - 3/8-in hex, 1/4-in TCT drill bit, 1/2-20 threadIrwin Irwin Tools 1/2" HEX ARBOR FITS HOLE SAWS 9/16"- Made of shock-resistant and heat treated S2 steel for maximum strength and hardnessRASTKY RASTKY Quick Change Hole Saw Arbor with Central Drill Hex Shank Hole Opener Coring Connecting Rod Iron Wood Acrylic Gyps 【Efficient Drilling】：the hex shank hole opener arbor specifically designed fast and drilling. it can penetrate through iStarrett Starrett Deep Cut Hole Saw - DCH0234 Heavy Duty Bi-Metal with Extra Cobalt HSS Teeth - for Metals Wood Cast Iron Fibregl TOP MATERIAL: This bimetal hole saw blade is made of high-quality HSS high-speed steel, which is sharp, corrosion-resistVIKITON VIKITON 1-1/2 inch Hole Saw with Arbor for Metal Wood Plastic, 1.5 in Bimetal Hole Cutter for Different Project with Smo Package Included: 1 pc 1-1/2 inch hole saw, 1 pc arbor(with 1 drill bit), 1 pc replacement drill bit, 1 pc hex keyJelquix Jelquix Hole Saw Arbor, Quick Connect Function Arbor, Self Locking Mechanism with High Carbon Steel CrV Steel, Ideal for [Quality Materials] Crafted from high carbon steel and crv steel, this hole saw arbor kit delivers exceptional durabilitMarhynchus Marhynchus Hole Saw Arbor 5/8 Inch Thread Self Locking Manganese Steel Mandrel 10mm Hex Shank for Heavy Duty Power Drill [Durable Construction]Crafted from high strength manganese steel for lasting performance in tough drilling tasks.GRIXLEN 11.6 inch / 295mm Hole Saw with SDS Plus Arbor and Hex Shank Arbor,HSS Bi-Metal Hole Drilling Cutter for Wood Boards Pla Size :11.6 inch / 295mmLuocute Luocute Hole Saw Arbor 10mm Hex Shank Self Locking Quick Connecting Rod for 16mm 5 per 8 Inch Thread Bimetal Hole Opener [Secure Self-locking Mechanism] Designed with a reliable self-locking system, this hole opener extension securely locksBosch Bosch 2609255635 Holesaw Set (7 Pieces) 26 / 32 / 39 / 45 / 51 / 58 / 64 head size setsDeep Saws Hole Saw Arbor with Pilot Bit (170MM) Arbor with 5/8″-18 threads Extended length drill bits for use with Deep SawsGeneric Generic Hole Saw Arbor, Hole Saw Mandrel 11/32 Hex Shank, Fast Release Drill Bit Adapter Connecting Rod Fit 9/16 to 6 In Quick Change Arbor: The innovative quick change design allows for effortless installation and removal of hole saws, saviJelquix Jelquix Hole Saw Arbor, Quick Connect Function Arbor, Self Locking Mechanism with High Carbon Steel CrV Steel, Ideal for [Quality Materials] Crafted from high carbon steel and crv steel, this hole saw arbor kit delivers exceptional durabilitJIECHENG JIECHENG 10 Inch Hole Saw with Arbor, 254mm M42 Bi-Metal Hole Cutter for Cornhole Boards, Wood, Drywall, Plywood, Plasti High grade hole saw 10 inch with 3/8'' Hex shank Mandrel,the cutting depth is about 1.24 inch (32mm),it can make 10 inchMarhynchus Marhynchus Hole Saw Arbor 5/8 Inch Thread Self Locking Manganese Steel Mandrel 10mm Hex Shank for Heavy Duty Power Drill [Durable Construction]Crafted from high strength manganese steel for lasting performance in tough drilling tasks.SENECESLI SENECESLI Hole Saw Arbor, 10mm Hex Shank Self-Locking Quick Connect Rod for 16mm & 5/8" Thread Bimetal Hole Saws, Fits H Quick Connect & Self-Locking Design: Features an innovative quick-connect function for easy installation and removal. ThKLEIN TOOLS Klein Tools 31101 Hole Saw Dust Bowl – Collapsible Debris Containment with Vacuum Port, for Hole Saws up to 162mm and 13 Debris Containment System – Keeps work areas clean by capturing dust and cut materialvaluehall ValueHall 18 PCS Carbon Steel Hole Saw Kit for Wood, Plasterboard, Plastic and Thin PVC Cutter Set V7041-6 1.Material: Carbon Steel. The special gear design makes the hole more accurate.Draper Draper Tools 71971 Draper Expert 16mm Bi-Metal Hole Saw with Integrated Arbor, Blue, 16 mm Next Day DeliveryXUMIUZIY XUMIUZIY Hole Saw Arbor Hex Shank Self Locking Quick Connect Rod for Bimetal Hole Opener, Dual Thread Compatibility, Lig [EFFICIENT SETUP] Quick Connect Design simplifies installation and removal, making material cleanup effortless and efficuxcell uxcell 10pcs High-Speed Steel Drill Bits 6mmx65mm for Hole Saws Arbor Drill Bit Replacement Thick Metal Cutting Size - Drill Bit Diameter: 6mm / 0.24-inch; Flute Length: 23mm / 0.91-inch; Shank Diameter: 6mm / 0.24-inch; Total LengtYEUTTYX YEUTTEX 9.64" 丨245mm Hole Saws with Heavy Duty Arbor HSS Bi-Metal Hole Cutter Drill Bit for Wood Cornhole Boards Plastic You Will Get:1 x 9.64"丨245mm M42 Bi-Metal Hole Saw,1 x hex shank arbor,2 x Center bits,1 x Allen wrench,Color:Black.Vearter Vearter 14-51mm Bi-Metal Hole Saw Kit 16PCS, Thin Wall Cobalt Drill Bit Set M42 Bimetal Hole Cutter with Arbors for Wood Package Includes - 12PCS Hole Saws: 14mm, 16mm, 19mm, 22mm, 25mm, 29mm, 32mm, 35mm, 38mm, 41mm, 45mm, 51mm; 2 x M10 Threuxcell uxcell 5pcs High-Speed Steel Drill Bits 6mmx80mm for Hole Saws Arbor Drill Bit Replacement Thick Metal Cutting Size - Drill Bit Diameter: 6mm / 0.24-inch; Flute Length: 23mm / 0.91-inch; Shank Diameter: 6mm / 0.24-inch; Total LengtREKCKRUL REKCKRUL (38mm | 1-1/2 Inch) HSS M42 with 8% Cobalt Bi-Metal Hole Saw – for Wood, Metal, Plastic, Drywall, PVC, Gypsum B Premium Bi-Metal Construction: Made with M42 high-speed steel (HSS) teeth and a flexible steel body, this hole saw offerKLEIN TOOLS Klein Tools 32905 Electrician's Hole Saw Kit with Arbor for Cutting Steel, Drywall, Ceiling Tile, Wood, Plastic, 5-Piece FAST AND CONSISTENT CUTTING: Hole Saws with optimized teeth pattern for fast, consistent cutting of steel, including staStarrett Starrett CSC 3-Piece Hole Saw Set - for Cordless Drills - 20mm, 25mm and 32mm - No Arbor or Pilot Drill Bit Required HARD & FAST: Cordless-optimised holesaws made from high-speed steel with super-strong cobalt alloy teeth for exceptionalLSHUZIYU SHUZIYU. 190mm 60T, Centre Hole 20mm with 15.88mm Washer. Wood Working Circular Saw Blade. Mitre Saw Blade, Table Saw Bl ①：Diameter 190mm, 60T, ATB Tooth, Arbor 20 with washer 16mmLSHUZIYU SHUZIYU 150mm-52T, Metal Working Circular Saw Blade, Centre Hole 20mm with 15.88mm Washer, Compatible on Cordless Saw, M ①: Warning----This is Metal Work Blade, Never Use This for Cutting WoodASHATA ASHATA 5Pcs Mini Carbide Circular Saw Blade Set, 85mm Outer Diameter, 15mm Arbor Hole, 24T TCT, 36T Plastic, 80T HSS, Di Made of carbide, this circular saw blade is quite .KLEIN TOOLS Klein Tools 31902 Bi-Metal Hole Saw Kit with Arbor Bits for Cutting Steel, Drywall, Ceiling Tile, Wood, Plastic, 8-Piece Optimized teeth pattern for fast, consistent cutting of steel including stainlessDisston Disston QUICKCORE 13 pc Set - 3/4", 7/8", 1 1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2 1/8",and 2-1/2" Hole Saws, & Quick Chang Quickcore’S Patented Technology Provide Up To 10X Faster Core Ejection Through The Unique Open-Ended DesignStarrett Starrett Tungsten Carbide Tipped Holesaw Kit - 13 Piece, Multi Purpose Cut TCT Hole Saw Cutter Kit with Arbors Set - Com QUICK CUTTING: This hole saw features a Tungsten carbide tipped teeth for ultra-aggressive, high-performance cutting ofJUNLIXN 𝐉𝐔𝐍𝐋𝐈𝐗𝐍 5 Pcs 6" Lapidary Saw Blade, 5/8'' Arbor Hole 0.5 mm Extra Thin Diamond Saw Blade Lapidary Cutting Disc ( Lapidary Saw Blade are made of premium diamond particals for sharp cuttingLSHUZIYU SHUZIYU, 165mm 72T, Thin Kerf 1.6mm. Centre Hole 20mm with 15.88mm Washer. Wood Cutting Circular Saw Blade, for HIKOKI M ①：Diameter 165mm 72T ATB. Arbor 20mm, Kerf 1.6mm, Washer 16mmKLEIN TOOLS Klein Tools 31902 Bi-Metal Hole Saw Kit with Arbor Bits for Cutting Steel, Drywall, Ceiling Tile, Wood, Plastic, 8-Piece Optimized teeth pattern for fast, consistent cutting of steel including stainlessYETTAT 49-56-6560 Arbor Adapter Fits for Milwaukee Small Hole Saw 5/8"-18 OD 1/2"-20 ID-2Pack (1 Pack) The arbor adapter is designed for use with milwaukee small hole saw 5/8"-18",5/8"-14",3/4"-14" and 1/2"-20"Swpeet Swpeet 11Pcs Black Desk Cable Wire Grommet Cord with Hole Saw, Tidy Cable Hole Cover Organizers, Desk Wire Cord Cable Gr 🔌【What You Get】：You will get 11Pcs Black Desk Cable Wire Grommet Cord with Hole Saw. Including 10 packs black desk grom41% Off DYXDYC Door Lock Installation Kit 1-3/8" - 1-3/4" for Wooden Doors with Guide Template, Door Lock Hole Saw, Carbon Steel Crafted from Superior Materials: Enhance your toolkit with our door lock installation kit, featuring hole saws constructJUNLIXN 𝐉𝐔𝐍𝐋𝐈𝐗𝐍 5 Pcs 7" Lapidary Saw Blade, 5/8'' Arbor Hole 0.6 mm Extra Thin Diamond Saw Blade Lapidary Cutting Disc Lapidary Saw Blade are made of premium diamond particals for sharp cuttingCrescent Crescent CRLE9HD Heavy Duty Quick Change Holesaw Set (23 Pieces) Includes 9 HSS Bi-metal hole saws in various sizesFGDTREE FGDTREE Steel Plate Hole Opener Connecting Rod Drill Bit Fit Hole Saws 32-210mm 1/4" SDS Hex Shank Arbor for Saw with 1/