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Best Choice Yakamoz 
Yakamoz 1/4 Inch Shank 3 Teeth T Shape Molding Wood Milling Cutter, 3-Wing Adjustable Slot Cutter Router Bit Set with Be Shank Size: 1/4", Cutting Depth:1/2", Cutting Diameter:1-7/8", Bearing Outer Diameter: 7/8"Best Value Bestgle 
Bestgle 1/4" Shank Slot Cutter 3 Wing Joint Slot Cutter Jointing Slotting Router Bit Set with 6 Different Cutting Length Shank Diameter:1/4". Cutting Depth: 1/2". The slot cutter set features 6 slot cutters in the following sizes: 1/16", 3/3BOSCH 
Bosch 85527M 5/64 In. Carbide Tipped 3-Wing Slotting Cutter Bit Cuts slots for moldings, weather-stripping, and other edge detailsBOSCH 
Bosch 85526M 1/16 In. Carbide Tipped 3-Wing Slotting Cutter Bit Cuts slots for moldings, weather-stripping, and other edge detailsXDENGP 
XDENGP Slot Cutter Router Bit 1/4 Shank, 3 Wing Slotting Cutter Router Bit for T-Molding Slot Cutting | 3/16" Carbide He Precision and Efficiency: Carbide Height 3/16", Overall Dia: 2", Shank Dia: 1/4". Suitable for table-mounted routers andBOSCH 
Bosch 85530M 5/32 In. Carbide Tipped 3-Wing Slotting Cutter Bit Cuts slots for moldings, weather-stripping, and other edge detailsLIXIAOTONG 
1pc 12mm 1/2" Shank T Slot Cutter Rabbet Router Bit 3 Wing Carbide Slotting Cutter Rabbeting Slab Flattening Router Bits 1pc 12mm 1/2" Shank T Slot Cutter Rabbet Router Bit 3 Wing Carbide Slotting Cutter Rabbeting Slab Flattening Router BitsBOSCH Bosch 85610MC 1-7/8 In. 3-Wing Slotting Cutter Used for making slots for T-molding and weather strippingAmana Tool Amana Tool - 53202 Slotting Cutter 3 Wing x 1-7/8 Dia x 5/64 x 5/16 Inner Dia Diameter (D) 1-7/8Yakamoz Yakamoz 1/2 Inch Shank Adjustable 3 Wing Slot Cutter Router Bit Set with 6-Picecs Slotting Cutters | 1/2 Inch Cutting De 100% New Brand Industrial Quality Router Bits For Router woodworkingVearter Vearter CNC Spoilboard Surfacing Router Bit, 6.35mm Shank Slab Flattening Router Bit, 3 Wings Carbide Rabbet Slot Cutter Rabbeting Router Bit - Shank Diameter: 1/4''(6.35mm); Cutting Diameter: 1''(25.4mm); Cutting Height: 1/4''(6.35mm)Yonico YONICO Slotting Cutter Router Bit 3/32-Inch 1/4-Inch Shank 12102q This slotting cutter router bit assembly cuts 3/32" thick x 9/16" deep slots. Comes complete with 1/4" shank/arbor and bLoveDeal LoveDeal 1/4 Inch Shank Slot Cutter Router Bit Set, 3 Teeth T Shape Molding Wood Milling Cutter, Adjustable 3 Wings Carb 6 different sizes slot cutter router bit set - with 1/4 inch shank, the cutting depth is 1/2", 6 sizes cutting thick: 0.LoveDeal LoveDeal 1/2 Inch Shank Slot Cutter Router Bit Set, 3 Teeth T Shape Molding Wood Milling Cutter, Adjustable 3 Wings Carb 6 different sizes slot cutter router bit set - with 1/2 inch shank, the cutting depth is 1/2", 6 sizes cutting thick: 1/Eujgoov Eujgoov 3 Flutes 1/4 Inch T Slot Router Bit 5/16in Cutting Depth T Track Grooving Router Bit for Woodworking with Tungst Multifunctional: The T track slotting router bit is designed for crafting accurate T slots and grooves in various typesuxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-3/8" (35mm) x 1/8" (3mm) 4 Wing Carbide Slotting Cutter Rab Size - Shank diameter: 12mm / 15/32"; cutting diameter: 35mm / 1-3/8"; cutting depth: 3mm / 1/8"; cutting length: 11.15mEyech Eyech 2Pcs Slot Cutter Router Bit 1/4 Inch Shank 3-Wing Adjustable Slotting Router Bit with Bearings 6 Different Cutting 1/4Inch Shank Slot Cutter Router Bit Set: Max cutting depth is 1/2 inch. 6 sizes cutting thick: 5/64", 3/32", 1/8", 5/32Amana Tool Amana Tool - (53409) Slotting Cutter Assembly 3 Wing x 1-7/8 Dia x 7/32 x 1/4 Inch Shank Diameter (D) 1-7/8Amana Tool Amana Tool - 53404-1 Slotting Cutter Assembly 3 Wing x 1-7/8 Dia x 3/32 x 1/2" Shank Diameter (D): 1-7/8TREND Trend C143AX8MMTC Craft Pro Slotting Cutter, 3.0 mm Cut Tungsten Carbide Tipped slotting cuttersPORTER-CABLE PORTER-CABLE 43249 5/64-Inch 3-Wing Slotting Cutter, Carbide-Tipped, Fits 42916 Arbor Odorkle Odorkle 3 Flutes T Cutter with 1/4-Inch Shank Cutting Height 5/16 Inch Deep T Groove Bit with Bearings Groove Milling Cu Multifunctional: The T track slotting router bit is designed for crafting accurate T slots and grooves in various typesBaxnore Baxnore 2 PCS Slot Cutter Router Bits, Carbon Steel 3 Wing Slot Cutter with Alloy Bit, 1/4in Shank Slot Router Bit Set, Versatile Cutting Sizes: This set includes 6 different slot cutters with cutting widths of 1/16in, 3/32in, 1/8in, 5/32inCMT CMT 822.316.11 3-Wing Slot Cutter with 1/16-Inch Cutting Length and 5/16-Inch Bore 1-7/8-Inch Diameter, 0.042 Body Thickness.Amana Tool Amana Tool - 53410-1 Slotting Cutter Assembly 3 Wing x 1-7/8 Dia x 1/4 x 1/2" Shank Diameter (D): 1-7/8Mingzhe Mingzhe 3 Router Bit Woodworking Milling Cutter Carbon Steel Slotting Knife for Carpentry Supplies (T301) [Low Noise and Efficient] Enjoy low noise operation and efficient chip removal with the chisel edge design.Wolfride Wolfride 2-Piece Slot Cutter Router Bit Set | 1/4" Shank 3-Wing Adjustable Slotting Bit with Bearings | 6 Cutting Widths 1/4" Shank Slot Cutter Router Bit Set, max cutting depth is 1/2 inch. 6 sizes cutting thick: 5/64", 3/32", 1/8", 5/32",BOSCH Bosch 85529MC 1-7/8 In. 3-Wing Slot Cutter Micrograin bitCMT CMT 822.316.11A 3-Wing Slot Cutter with Bearing and Arbor, 1/16-Inch Cutting Length and 1/4-Inch Shank 1-7/8-Inch Diameter, 1/2-Inch Cutting Depth, 2-13/32-Inch Overall LengthCMT ORANGE TOOLS CMT 822.340.11A 3-Wing Slot Cutter with Bearing and Arbor, 5/32-Inch Cutting Length and 1/4-Inch Shank 1-7/8-Inch Diameter, 1/2-Inch Cutting Depth, 2-13/32-Inch Overall LengthLrocaoai 2Pcs Slot Cutter 3 Wing Router Bit 1/2 &1/4 inch Adjustable Woodworking Tool Material: Carbidefgnxogvi 1pc 12mm 1/2" Shank T Slot Cutter Rabbet Router Bit 3 Wing Carbide Slotting Cutter Rabbeting Slab Flattening Router Bits 1pc 12mm 1/2" Shank T Slot Cutter Rabbet Router Bit 3 Wing Carbide Slotting Cutter Rabbeting Slab Flattening Router BitsGRARRO GRARRO 2Pcs Slot Cutter 3 Wing Router Bit 1/2 &1/4 inch Adjustable Woodworking Tool Color: yellowWUYONGSI 1pc 12mm 1/2" Shank T Slot Cutter Rabbet Router Bit 3 Wing Carbide Slotting Cutter Rabbeting Slab Flattening Router Bits 1pc 12mm 1/2" Shank T Slot Cutter Rabbet Router Bit 3 Wing Carbide Slotting Cutter Rabbeting Slab Flattening Router BitsHARFINGTON HARFINGTON T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 5/16" (8mm) 3 Wing Carbide Slotting Cutter Rabbe Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 8mm / 5/16"; cutting length: 11.Mingzhe Mingzhe 3 High Hardness Carbon Steel Woodworking Milling Cutter Tool with 1/2in Shank for Carpentry Accessory [Precise Cutting] Features an incisive Vane/Wing design that ensures and tidy cutting surfaces without any burrs.CMT CMT 822.364.11A 3-Wing Slot Cutter with Bearing and Arbor, 1/4-Inch Cutting Length and 1/4-Inch Shank 1-7/8-Inch Diameter, 1/2-Inch Cutting Depth, 2-13/32-Inch Overall LengthANKROYU ANKROYU 2 Pcs Slot Router Bit Set, Carbon Steel 1/4 in Shank 3 Wing Adjustable Slot Cutter, Woodworking Slot Cutter Rout Versatile Cutting Options: This set includes six different slot cutters with varying cutting widths of 1/16in, 3/32in, 1uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 1/5" (5mm) 3 Wing Carbide Slotting Cutter Rabbeting Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 5mm / 1/5"; cutting length: 11.6HARFINGTON HARFINGTON T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 1/5" (5mm) 3 Wing Carbide Slotting Cutt Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 5mm / 1/5"; cutting length: 11.6uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 15/64" (6mm) 3 Wing Carbide Slotting Cutter Rabbetin Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 6mm / 15/64"; cutting length: 11uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 13/32" (10mm) 3 Wing Carbide Slotting Cutter Rabbeti Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 10mm / 13/32"; cutting length: 1uxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 15/64" (6mm) 3 Wing Carbide Slotting Cutter Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 6mm / 15/64"; cutting length: 11uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 5/16" (8mm) 3 Wing Carbide Slotting Cutter Rabbeting Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 8mm / 5/16"; cutting length: 11.uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 15/64" (6mm) 3 Wing Carbide Slotting Cutter Rabbetin Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 6mm / 15/64"; cutting length: 11uxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 1/5" (5mm) 3 Wing Carbide Slotting Cutter R Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 5mm / 1/5"; cutting length: 11.6uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 13/32" (10mm) 3 Wing Carbide Slotting Cutter Rabbeti Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 10mm / 13/32"; cutting length: 1uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 15/32" (12mm) 3 Wing Carbide Slotting Cutter Rabbeti Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 12mm / 15/32"; cutting length: 1Spacnana T Slot Router Bit, 3 Flute 1/4in Shank, 3/32in Cutting Height with Bearing for T Slot Router Bit, Slotting, Grooving. [Carbon Steel Shank] The shank is made of carbon steel, ensuring less vibration, higher stability. The bearing guide ensuxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 15/32" (12mm) 3 Wing Carbide Slotting Cutter Rabbeti Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 12mm / 15/32"; cutting length: 1CMT CMT 822.360.11 3-Wing Slot Cutter with 15/64-Inch Cutting Length and 5/16-Inch Bore 1-7/8-Inch Diameter, 0. 175 Body Thicknessuxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 5/16" (8mm) 3 Wing Carbide Slotting Cutter Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 8mm / 5/16"; cutting length: 11.CMT CMT 822.360.11A 3-Wing Slot Cutter with Bearing and Arbor, 15/64-Inch Cutting Length and 1/4-Inch Shank 1-7/8-Inch Diameter, 1/2-Inch Cutting Depth, 2-13/32-Inch Overall LengthFreud Freud 63-104 5/64-Inch Slot Cutter Set 9/16-Inch depth cut (1/4-Inch Shank) Freud micrograin carbide for long lifeTREND Trend C001AX1/4TC Craft Pro Two Flute Cutter, 3 mm Diameter Suitable for a wide range of applications such as engraving, grooving, rebating and shallow mortisinguxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 13/32" (10mm) 3 Wing Carbide Slotting Cutte Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 10mm / 13/32"; cutting length: 1uxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 5/16" (8mm) 3 Wing Carbide Slotting Cutter Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 8mm / 5/16"; cutting length: 11.uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 5/16" (8mm) 3 Wing Carbide Slotting Cutter Rabbeting Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 8mm / 5/16"; cutting length: 11.Freud Freud 58-110 3/16-Inch 4-Wing Slot Cutter for 5/16 Router Arbor Kickback reducing designuxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 15/32" (12mm) 3 Wing Carbide Slotting Cutte Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 12mm / 15/32"; cutting length: 1uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-25/32" (45mm) x 1/8" (3mm) 4 Wing Carbide Slotting Cutter Rabbeting Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 45mm / 1-25/32"; cutting depth: 3mm / 1/8"; cutting length: 16.1uxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 13/32" (10mm) 3 Wing Carbide Slotting Cutte Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 10mm / 13/32"; cutting length: 1uxcell uxcell T Slot Cutter Rabbet Router Bit 1/2" Shank 1-3/8" (35mm) x 1/8" (3mm) 4 Wing Carbide Slotting Cutter Rabbeting Sl Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 35mm / 1-3/8"; cutting depth: 3mm / 1/8"; cutting length: 11.15muxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 15/64" (6mm) 3 Wing Carbide Slotting Cutter Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 6mm / 15/64"; cutting length: 11HARFINGTON HARFINGTON T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-25/32" (45mm) x 1/8" (3mm) 4 Wing Carbide Slotting Cutt Size - Shank diameter: 12mm / 15/32"; cutting diameter: 45mm / 1-25/32"; cutting depth: 3mm / 1/8"; cutting length: 16.1uxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 15/32" (12mm) 3 Wing Carbide Slotting Cutte Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 12mm / 15/32"; cutting length: 1HARFINGTON HARFINGTON T Slot Cutter Rabbet Router Bit 1/2" Shank 1-13/32" (36mm) x 5/16" (8mm) 3 Wing Carbide Slotting Cutter Rabbe Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 8mm / 5/16"; cutting length: 11.QANYEGN QANYEGN Floor Welding Slot Knife, PVC Plastic Floor Slotting Knife with 3 Blades, Steel Slotting Knife Flooring Tools fo DURABLE MATERIALS: The floor welding groove knives are made of great quality beech wood and steel, which are highly resiHARFINGTON HARFINGTON T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-13/32" (36mm) x 15/32" (12mm) 3 Wing Carbide Slotting C Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 12mm / 15/32"; cutting length: 1CMT
CMT 822.332.11 3-Wing Slot Cutter with 1/8-Inch Cutting Length and 5/16-Inch Bore 1-7/8-Inch Diameter, 0.050 Body Thickness.uxcell uxcell 5pcs T Slot Cutter Rabbet Router Bit Set 1/2" Shank 1/5" 15/64" 5/16" 13/32" 15/32" Depth 3 Wing Carbide Slotting Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 36mm / 1-13/32"; cutting depth: 5mm / 1/5", 6mm / 15/64, 8mm / 5uxcell uxcell 5pcs T Slot Cutter Rabbet Router Bit Set 15/32" (12mm) Shank 1/5" 15/64" 5/16" 13/32" 15/32" Depth 3 Wing Carbide Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 5mm / 1/5", 6mm / 15/64, 8mm / 5HARFINGTON HARFINGTON T Slot Cutter Rabbet Router Bit 1/2" Shank 1-3/8" (35mm) x 1/8" (3mm) 4 Wing Carbide Slotting Cutter Rabbetin Size - Shank diameter: 12.7mm / 1/2"; cutting diameter: 35mm / 1-3/8"; cutting depth: 3mm / 1/8"; cutting length: 11.15muxcell uxcell T Slot Cutter Rabbet Router Bit 15/32" (12mm) Shank 1-25/32" (45mm) x 1/8" (3mm) 4 Wing Carbide Slotting Cutter R Size - Shank diameter: 12mm / 15/32"; cutting diameter: 45mm / 1-25/32"; cutting depth: 3mm / 1/8"; cutting length: 16.1WUYONGSI 8mm Shank 4-Wing Slotting and Rabbeting Router Bits Set with Bearing Woodworking Milling Cutters Kit 3-Size Diameter-35m 8mm Shank 4-Wing Slotting and Rabbeting Router Bits Set with Bearing Woodworking Milling Cutters Kit 3-Size Diameter-35muxcell uxcell 5pcs T Slot Cutter Rabbet Router Bit Set 15/32" (12mm) Shank 1/5" 15/64" 5/16" 13/32" 15/32" Depth 3 Wing Carbide Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 5mm / 1/5", 6mm / 15/64, 8mm / 5CMT
CMT 822.332.11 3-Wing Slot Cutter with 1/8-Inch Cutting Length and 5/16-Inch Bore 1-7/8-Inch Diameter, 0.050 Body Thickness.HARFINGTON HARFINGTON 5pcs T Slot Cutter Rabbet Router Bit Set 15/32" (12mm) Shank 1/5" 15/64" 5/16" 13/32" 15/32" Depth 3 Wing Car Size - Shank diameter: 12mm / 15/32"; cutting diameter: 36mm / 1-13/32"; cutting depth: 5mm / 1/5", 6mm / 15/64, 8mm / 5CMT CMT 822.320.11 3-Wing Slot Cutter with 5/64-Inch Cutting Length and 5/16-Inch Bore 1-7/8-Inch Diameter, 0. 050 Body ThicknessCMT CMT 822.320.11B 3-Wing Slot Cutter with Bearing and Arbor, 5/64-Inch Cutting Length and 1/2-Inch Shank 1-7/8-Inch Diameter, 1/2-Inch Cutting Depth, 2-43/64-Inch Overall LengthTnfeeon Tnfeeon Plastic PVC Floor Welding Knife Stable Stable Performance Grooving Gouge for Fai -Da -Domestic Projects, 3 Reser [Premium materials] Made of wood and beech steel, this slut knife for floor welding is built to last, offering higher duYosoo One Step in Place Slot Cutter, Milling Cutter Carving for Drywall Slot Cutting Tools, Made of Hard Stainless Steel Struc 【Stainless Steel Material】: Made of hard stainless steel construction and cutting technology for durability and long lifPORTER-CABLE PORTER-CABLE 43258PC 3 Wing Slot Cutter Used to make slots for "T" molding and weather strippingAkylin Akylin Slab Flattening Router Bit 1/2 Shank - CNC Spoilboard Surfacing Router Bit,2-3/8"-3 Wings Plain Milling Cutter,Ca CNC slab flattening bits,shank 1/2"; cut diameter: 2-3/8",3 wings carbide inserts: cutting flute 12mm*12mm*1.5mm,which aOdorkle Odorkle 1/2in Round Shank Bottom Cleaning Router Bit Slab Flattening Woodworking Milling Cutter Seamless Welding: Our router bit features welded blades that seamlessly integrate with the cutter body, ensuring exceptiSpeTool SpeTool 1/4 Inch Shank 1-1/4" Cutting Diameter Spoilboard Surfacing Router Bit 2+2 Inserts Cutter Planing Bit Flycutter Widely Use. This professional bottom cleaning router bit is not only perfect for wood slab flattening, resurface or planTREND Trend C148X1/4TC Craft Pro Slotting Cutter, 10 mm Cut Tungsten Carbide Tipped slotting cuttersTREND Trend C144AX8MMTC Craft Pro Slotting Cutter, 4.0 mm Cut Tungsten Carbide Tipped slotting cuttersSilverline Silverline 969736 Slot Cutter Imperial 22.2 x 25.4 mm (7/8 x 1 Inch) 7/8" x 1"