ACTOOLS (Right Quality)Valve Job Seat Cutter Set Carbide Tipped For Motorcycles 3 angle Product Specification: Motorcycles Valve Seat cutter Kit Carbide Tipped 3 Angles Cut Performance Head 30 Degree, 45 Degree,60 Degree Racing Kart, Clone, Predator, Hemi, Honda, Briggs,BSP most Motorcycles or engines if they have a 4.5, 5, 5.5, 6,7 mm , 1/4″ mm valve stem, If you are building or rebuilding your own small engines, either for performance or just a quality rebuild, this gives you control of cutting your own valve seats you can do a standard 45 degree seat or even 3 angle seat with this set… you can move the sealing surface on the seat for best performance… this is ONLY if you have 4.5, 5, 5.5, 6,7 mm , 1/4″ valve stems this kit comes with the following. 1st Top Angle & 2nd Base Angel Cutters Valve seat cutters: 22 mm 30,45 degree23 mm 30,45 degree24 mm 30,45 degree25 mm 30,45 degree26 mm 30,45 degree27 mm 30,45 degree28 mm 30,45 degree29 mm 30,45 degree30 mm 30,45 degree32 mm 30,45 degree34 mm 30,45 degree 3rd Throat Angle Cutters 23 mm 60 degree25 mm 60 degree28 mm 60 degree30 mm 60 degree32 mm 60 degree Valve Guide Stems : 4.5, 5, 5.5, 6,7 mm , 1/4″ Valve Guide Reamers H.S.S 4.5, 5, 5.5, 6,7 mm , 1/4″ 2 x T – HANDEL 2 x DRIVE RODS WOODEN CASE FAST & ECONOMICAL VALVE SEAT RESTORATION SYSTEM Please know this is for hobbyist & professionals builders Racers who build their own engines, or small volume high performance engine builders,If you are building your own racing Kart, Trike, or mini bike, or any engine with 4.5,5,5.5,or 7 mm valve guilds, then this will put you well ahead of those who do not have the ability to have a 3 angle or multi angle valve job. or if you don’t want to wait weeks to have it done from some outside «machine shop»… even do a few valve jobs for friends and this will pay for itself MANY times over. The seat cutters in this kit have performed very well for hobbyist & professionals even for me many times… This is a great option vs buying a $150 head that is race prepped… This is NOT rocket science, I personally usually get a very good sealing surface with just the cutters. I use the cutters and then lap in the valves. It takes me 10 to 20 min to get the cuts and the seal I want on a small performance engine. I mark the seat with a black sharpee to see where I will cut, I do this on both valve seats.. then i lap in the valves with lapping compound until i get a nice grey consistent seat… clean very well and you are done… First to cut 45 degree sealing surface to get the valve where they want it depth wise..then go back and do the blend or flow cuts with the 60 degree and the 30… This is a great tool to learn and experiment with what works with your situation without depending on others and their opinions. Note: depending on your valve size it is possible to do a 4 or 5 step or/angle valve job with these cutters. I can honestly say I have never gotten a better valve seat from an outside machine shop than the ones I CUT on my own with this set. If you race a class that does not allow porting then a good valve seat/ valve Job is the best thing you can do for increased performance. NOTE: if you race a «BOX STOCK» class you can bet the winning engines have a good valve job, If you Race a «claimer class» this is a zero cost performance boost, that costs nothing but a few minutes on the bench. This is a MUST have Tool. We can also produce VALVE SEAT CUTTERS as per costumer requirement. Feel Free To Ask Any Question. EXPRESS SHIPPING PROUDLY MADE IN INDIAAbout Us: ​ACTOOLS comprises of a dedicated and skilled team of engineers with an aim of providing you tools of highest indian industrial standards. Situated at the industrial hub of India we specialize in providing complete tooling solutions.Our Motto: Right Quality.Right Price. ACTOOLS assures you high grade quality tools at a right price, preventing the buyers to buy low quality tools, or being charged enormously resulting in the loss of buyers. Our Advice: Check with ACTOOLS before you buy from anywhere else. Payment PolicyPaying with us is very easy through PayPal.Your order may be subject to import duties and taxes, which are charged once your package reaches your country, We are not liable for the same. Shipping Policy Your product will be shipped within 1-2 Business days after receiving payments, Via Fedex/DHL/Aramex/My Pacco or India Post with Tracking facility. We ensure the product reaches you at the earliest.Please provide your Correct Address & telephone no, as the shipping company might need it at the time of delivery. Refund PolicyIn-case of any manufacturing defect, kindly return the product unused in its original packing and we will provide instant replacement or FULL REFUND back with the same payment mode which was used by the buyer.Best Offer/ Discount Now, You Can Buy From Our Instagram Page (Rahishtools) For Better Offer And Discounts With Free Express Shipping USA. Follow Us On Instagram User Id – Rahishtools And To Shop For Great Deals.Ask for Best offers on Bulk buying.We are looking forward to your positive reviews and to build a long term relationship. Contact us for any requirement.