https://valveseatcutter.com Mon, 11 May 2026 06:20:45 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://valveseatcutter.com/2026/04/21/valve-seat-cutter-o18-38-mm-set-with-arbide-adjustable-blades-10pcs/ https://valveseatcutter.com/2026/04/21/valve-seat-cutter-o18-38-mm-set-with-arbide-adjustable-blades-10pcs/#comments Tue, 21 Apr 2026 05:24:43 +0000 https://valveseatcutter.com/2026/04/21/valve-seat-cutter-o18-38-mm-set-with-arbide-adjustable-blades-10pcs/ Continue Reading →]]>



Valve Seat Cutter Set with Adjustable Carbide Knives (DIN-HG30, ISO-K30). This professional valve seat cutter set is designed for precise repair of car engine valve seats with diameters ranging from 18 mm to 38 mm. The set features carbide (DIN-HG30, ISO-K30) adjustable knives that allow easy regulation of the countersink, making it compatible with virtually all vehicle types. Valve size range: 18 mm – 38 mm. Head diameter: 32 mm. Working angles (head degree): 15°, 30°, 45°, 60°. Expandable cones pilots for valve: 6 mm, 7 mm, 8 mm, 8.6 mm, 9 mm. Pilot adjustment range: ±0.3 mm e. Ø6 mm adjustable between 5.9-6.2 mm. Drive tool: Socket wrench. Durable carbide knives for long-lasting precision. Adjustable cutters for universal car engine applications. Expandable pilots ensure a secure and accurate fit during repair. Ideal for workshops and professionals involved in engine rebuilding and valve seat restoration.

]]> https://valveseatcutter.com/2026/04/21/valve-seat-cutter-o18-38-mm-set-with-arbide-adjustable-blades-10pcs/feed/ 0 https://valveseatcutter.com/2026/03/27/used-adjustable-sunnen-valve-seat-cutter-tobin-arp-head-carbide-blades/ https://valveseatcutter.com/2026/03/27/used-adjustable-sunnen-valve-seat-cutter-tobin-arp-head-carbide-blades/#comments Sat, 28 Mar 2026 04:34:43 +0000 https://valveseatcutter.com/2026/03/27/used-adjustable-sunnen-valve-seat-cutter-tobin-arp-head-carbide-blades/






USED TOBIN ARP ADJUSTABLE SEAT CUTTER PLENTY OF CUTTING BLADES AND TWO LOCKDOWN NUTS I BOUGHT IT NEW BUT I RARELY USED IT. MICROMETER TO EXACTLY SET CUTTING BLADES.

]]> https://valveseatcutter.com/2026/03/27/used-adjustable-sunnen-valve-seat-cutter-tobin-arp-head-carbide-blades/feed/ 0 https://valveseatcutter.com/2026/03/14/neway-cu237-valve-seat-cutter-1-58-30-x-45-3-blades/ https://valveseatcutter.com/2026/03/14/neway-cu237-valve-seat-cutter-1-58-30-x-45-3-blades/#comments Sun, 15 Mar 2026 04:08:40 +0000 https://valveseatcutter.com/2026/03/14/neway-cu237-valve-seat-cutter-1-58-30-x-45-3-blades/ Continue Reading →]]>


Neway CU237 Valve Seat Cutter 1-5/8 – 30° x 45° – 3 Blades. Valve Seat Cutting with Neway Valve seat reconditioning is simple, accurate, and clean with Neway’s carbide-bladed cutters. Neway’s user-friendly valve seat cutters allow you to precisely machine a multi-angle valve seat in a matter of minutes. Tungsten carbide leaves a perfectly flat, machined surface, ideal for optimal sealing efficiency and heat transfer. Valve Seat Cutting with Neway. Valve seat reconditioning is simple, accurate, and clean with Neway’s carbide-bladed cutters. Standard Series Neway Cutter Bodies are designed to work with Neway. 375 Top Size Valve Guide Pilots. Neway CU237 Valve Seat Cutter 1-5/8 – 30° x 45° – 3 Blades Valve seat reconditioning is simple, accurate, and clean with Neway’s carbide-bladed cutters.

]]> https://valveseatcutter.com/2026/03/14/neway-cu237-valve-seat-cutter-1-58-30-x-45-3-blades/feed/ 0 https://valveseatcutter.com/2026/01/23/neway-cu-234-valve-seat-cutter-1-12-38m-30-x-45-3-blades/ https://valveseatcutter.com/2026/01/23/neway-cu-234-valve-seat-cutter-1-12-38m-30-x-45-3-blades/#comments Sat, 24 Jan 2026 03:18:55 +0000 https://valveseatcutter.com/2026/01/23/neway-cu-234-valve-seat-cutter-1-12-38m-30-x-45-3-blades/ Continue Reading →]]>


Neway Valve Seat Cutter 1-1/2 38m 30° x 45° – 3 Blades. Valve Seat Cutting with Neway Valve seat reconditioning is simple, accurate, and clean with Neway’s carbide-bladed cutters. Neway’s user-friendly valve seat cutters allow you to precisely machine a multi-angle valve seat in a matter of minutes. Tungsten carbide leaves a perfectly flat, machined surface, ideal for optimal sealing efficiency and heat transfer. Side A Angle 30° Blade Count 3 Blade Part TC251 Operating Range Minimum 35mm Operating Range Maximum 45mm Blade Adjustment Minimum 16.9mm Blade Adjustment Maximum 47mm Side B Angle 45° Blade Count 3 Blade Part TC251 Operating Range Minimum 35mm Operating Range Maximum 47mm Blade Adjustment Minimum 20.6mm Blade Adjustment Maximum 47mm Valve Seat Cutting with Neway. Valve seat reconditioning is simple, accurate, and clean with Neway’s carbide-bladed cutters. Standard Series Neway Cutter Bodies are designed to work with Neway. 375 Top Size Valve Guide Pilots. Neway Valve Seat Cutter 1-1/2 38m 30° x 45° – 3 Blades Valve seat reconditioning is simple, accurate, and clean with Neway’s carbide-bladed cutters.

]]> https://valveseatcutter.com/2026/01/23/neway-cu-234-valve-seat-cutter-1-12-38m-30-x-45-3-blades/feed/ 0 https://valveseatcutter.com/2023/03/08/valve-seat-cutter-set-with-21-blades-for-classic-cars-and-motorcycles/ https://valveseatcutter.com/2023/03/08/valve-seat-cutter-set-with-21-blades-for-classic-cars-and-motorcycles/#comments Thu, 09 Mar 2023 04:49:59 +0000 https://valveseatcutter.com/2023/03/08/valve-seat-cutter-set-with-21-blades-for-classic-cars-and-motorcycles/ Continue Reading →]]>





Valve seat cutter set – with 21 blades, new for vintage cars and motorcycles. All pilots are soft and centered on both ends for easy reduction of the outside diameter to suit your needs. This item is made from high quality carbon steel, each cutter at exact grade for best results, ideal for the classic car or old motor restorer. Packed in a vintage style sturdy tin. NOTE: THIS WILL NOT CUT MODERN DAYS HARDENED VALVE SETS. You can find many other items in our shop. Note: We also have a warehouse in Germany as well as in India. If you item is not available in Germany warehouse than item will be sent from India. No business & personal checks accepted. Transit times may vary particularly during peak periods. Thanks for visiting our store. This item is in the category “Business & Industrial\Other Business & Industrial”. The seller is “diesel-injector-nozzle-tester” and is located in this country: IN. This item can be shipped to Canada.

• Brand: AnNafi
• Product Type: Valve seat cutter set

]]> https://valveseatcutter.com/2023/03/08/valve-seat-cutter-set-with-21-blades-for-classic-cars-and-motorcycles/feed/ 0 https://valveseatcutter.com/2023/02/20/process-of-making-agriculture-cultivator-blades-factory-manufacturing-process/ https://valveseatcutter.com/2023/02/20/process-of-making-agriculture-cultivator-blades-factory-manufacturing-process/#comments Tue, 21 Feb 2023 02:19:44 +0000 https://valveseatcutter.com/2023/02/20/process-of-making-agriculture-cultivator-blades-factory-manufacturing-process/ ]]> https://valveseatcutter.com/2023/02/20/process-of-making-agriculture-cultivator-blades-factory-manufacturing-process/feed/ 0 https://valveseatcutter.com/2022/01/31/introducing-the-saber-tooth-series-cutter-blades/ https://valveseatcutter.com/2022/01/31/introducing-the-saber-tooth-series-cutter-blades/#comments Mon, 31 Jan 2022 13:19:19 +0000 https://valveseatcutter.com/2022/01/31/introducing-the-saber-tooth-series-cutter-blades/ ]]> https://valveseatcutter.com/2022/01/31/introducing-the-saber-tooth-series-cutter-blades/feed/ 0 https://valveseatcutter.com/2021/12/13/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-14/ https://valveseatcutter.com/2021/12/13/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-14/#comments Mon, 13 Dec 2021 06:31:38 +0000 https://valveseatcutter.com/2021/12/13/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-14/ Continue Reading →]]>












7 carbide blades with 3 angle profile, will cut a 3 angle seat in one pass! Specially listed for our large cutter heads that use 7 blades. New and improved design to be used with “New3Acut” & Neway’s 45° & 46° cutter heads, the new design blades are suitable to be use with any powered or hand drive method; A basic seat and guide machine or Bridgeport type mill are recommended for faster work and accuracy, a Neway’s power drive unit can be used and with practice, very good results can be achieved with a “T” handle, limited only by the hardness of the seats you are working on. Note: These blades are designed to be used with “New3Acut” 45° & 45° 46° neway’s cutter heads only, a form tool setting fixture is a must to set up blades on cutter head. Available now, a tool setting fixture! This listing is for a 7 blades set with plastic case, complete instructions included. The New3acut and Neway cutter head, valve, valve seat, form tool setting fixture and scale shown on pictures, are not included. This set is identified with a # 1 engraved on blades, they are 1/2 (12.70mm) long, for cast iron and inserted seats. 1/2 long (12.70mm). (Custom seat width available, send me a message, let me know what you need). We give priority to our international deliveries and we are glad to serve you. The item “3 angle valve seat cutter blades #1 for New3Acut cutters 7pack 30/45/60 profile” is in sale since Tuesday, December 7, 2021. This item is in the category “eBay Motors\Automotive Tools & Supplies\Shop Equipment & Supplies\Other Shop Equipment”. The seller is “delrioauto” and is located in Del Rio, Texas. This item can be shipped worldwide.

• Part Brand: New3Acut
• Country of Manufacture: United States
• Tool Type: Shop Equipment
• UPC: Does not apply
• Manufacturer Part Number: (1)=30°45°60°/.050X1/2″
• Warranty: Yes

]]> https://valveseatcutter.com/2021/12/13/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-14/feed/ 0 https://valveseatcutter.com/2021/09/10/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-13/ https://valveseatcutter.com/2021/09/10/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-13/#comments Fri, 10 Sep 2021 06:36:41 +0000 http://valveseatcutter.com/2021/09/10/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-13/ Continue Reading →]]>












7 carbide blades with 3 angle profile, will cut a 3 angle seat in one pass! Specially listed for our large cutter heads that use 7 blades. New and improved design to be used with “New3Acut” & Neway’s 45° & 46° cutter heads, the new design blades are suitable to be use with any powered or hand drive method; A basic seat and guide machine or Bridgeport type mill are recommended for faster work and accuracy, a Neway’s power drive unit can be used and with practice, very good results can be achieved with a “T” handle, limited only by the hardness of the seats you are working on. Note: These blades are designed to be used with “New3Acut” 45° & 45° 46° neway’s cutter heads only, a form tool setting fixture is a must to set up blades on cutter head. Available now, a tool setting fixture! This listing is for a 7 blades set with plastic case, complete instructions included. The New3acut and Neway cutter head, valve, valve seat, form tool setting fixture and scale shown on pictures, are not included. This set is identified with a # 1 engraved on blades, they are 1/2 (12.70mm) long, for cast iron and inserted seats. 1/2 long (12.70mm). (Custom seat width available, send me a message, let me know what you need). We give priority to our international deliveries and we are glad to serve you. The item “3 angle valve seat cutter blades #1 for New3Acut cutters 7pack 30/45/60 profile” is in sale since Wednesday, August 18, 2021. This item is in the category “eBay Motors\Automotive Tools & Supplies\Shop Equipment & Supplies\Other Shop Equipment”. The seller is “delrioauto” and is located in Del Rio, Texas. This item can be shipped worldwide.

• Part Brand: New3Acut
• Country of Manufacture: United States
• Tool Type: Shop Equipment
• UPC: Does not apply
• Manufacturer Part Number: (1)=30°45°60°/.050X1/2″
• Warranty: Yes

]]> https://valveseatcutter.com/2021/09/10/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-13/feed/ 0 https://valveseatcutter.com/2021/07/25/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-12/ https://valveseatcutter.com/2021/07/25/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-12/#comments Sun, 25 Jul 2021 09:27:56 +0000 http://valveseatcutter.com/2021/07/25/3-angle-valve-seat-cutter-blades-1-for-new3acut-cutters-7pack-304560-profile-12/ Continue Reading →]]>












7 carbide blades with 3 angle profile, will cut a 3 angle seat in one pass! Specially listed for our large cutter heads that use 7 blades. New and improved design to be used with “New3Acut” & Neway’s 45° & 46° cutter heads, the new design blades are suitable to be use with any powered or hand drive method; A basic seat and guide machine or Bridgeport type mill are recommended for faster work and accuracy, a Neway’s power drive unit can be used and with practice, very good results can be achieved with a “T” handle, limited only by the hardness of the seats you are working on. Note: These blades are designed to be used with “New3Acut” 45° & 45° 46° neway’s cutter heads only, a form tool setting fixture is a must to set up blades on cutter head. Available now, a tool setting fixture! This listing is for a 7 blades set with plastic case, complete instructions included. The New3acut and Neway cutter head, valve, valve seat, form tool setting fixture and scale shown on pictures, are not included. This set is identified with a # 1 engraved on blades, they are 1/2 (12.70mm) long, for cast iron and inserted seats. 1/2 long (12.70mm). (Custom seat width available, send me a message, let me know what you need). We give priority to our international deliveries and we are glad to serve you. The item “3 angle valve seat cutter blades #1 for New3Acut cutters 7pack 30/45/60 profile” is in sale since Thursday, July 15, 2021. This item is in the category “eBay Motors\Automotive Tools & Supplies\Shop Equipment & Supplies\Other Shop Equipment”. The seller is “delrioauto” and is located in Del Rio, Texas. This item can be shipped worldwide.

• Part Brand: New3Acut
• Country of Manufacture: United States
• Tool Type: Shop Equipment
• UPC: Does not apply
• Manufacturer Part Number: (1)=30°45°60°/.050X1/2″
• Warranty: Yes

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