Carbide Valve Seat Cutters Set 54mm 25° 45mm 28° 5/16. This product sheet is originally written in English. Please find an automatic French translation below. 54mm x 25 Degree and 45mm x 28 Degree, 5/16 Driver Carbide Valve Seat Cutter Set. CARBIDE TIP GAS VALVE SEAT CUTTER. TO EASILY CUT HARD SEAT RINGS. SIZES 1″ TO 2.1/2″ 45,30,70,35 DEGREES AVAILABLE. CAN BE USED ON BOTH SIDES, FACE AND DEGREE. Carbide tip valve seat cutter widely acclaimed for optimal performance over longer periods of time than fast steel tools. These are made from the highest quality carbide from leading suppliers in the industry e. WEDIA, KENNAMETAL and are robust in design. We use advanced technologies, advanced CNC control machines to manufacture these tools which are available in a wide range according to customer requirements at the highest prices in the industry. We are the manufacturers and exporters of diamond and carbide cutting tools such as engine block bore bar drills for all international brand machines, monobloc carbide reamers, monobloc carbide drivers for Serdi and Van Norman valve seat cutting machines, gas valve seat cutting tools and cutters, diamond wheels, diamond trainers, etc. Our products are highly reliable and. We believe it is important to offer great products and services to our customers. CARBIDE TIP VALVE SEAT CUTTER. We are the manufacturers and exporters of diamond and carbide cutting tools such as motor block bore bar drills for all international brand machines, monobloc carbide reamers, pilots.