Types of disc: Notched/Plain/Smooth/Flat Material: 65 Manganese Steel Diameter: 12"-32" Thickness: 3-12 mm Hardness: 38 to 45 HRC Our company is a professional manufacturer of plough and harrow disc blades. We have a production line for farming discs producing, cleaning and painting. We can produce discs made of 65 Manganese Steel from in 12"-32" Diameter and from 3 to 12mm in thickness. Annually output is 300, 000 PCS. The products exported to UK, USA, France, Australia and South Africa, etc. More than 60 countries and districts. We can supply all various of discs according to customers drawings and samples. DiameterOverall dimensionThickness mminchmmmm 30512193 33013253 35514383 4101538~503 43017573; 4 4601838~603; 4 48019573; 4 5102044~633; 4; 5 53521633; 4; 5 5602260~854; 5; 6 5852375~904; 5; 6 6102475~954; 5; 6 6602686~1155; 6; 7; 8 71028100~1305; 6; 7; 8 76030120~1356; 7; 8; 10; 12 81032120~1408; 10; 12 Shows What we ensure Our technology: mature mechanical technology, technical staff for many years with rich experience Our quality: we only choose top quality material, all material is realisable . Our price: we are a profession factory 15 years in this area, well control the cost of each links of production, and sell to customers directly, so our price competitive in market. Our service: we contribute to ourselves to our work and full consider our clients鈥檅enefit and profit, we warmly Welcome your visit our factory at any time. Deliver time: Based on quantity of products. Deliver way: shipping ,train, air transport Reply time: reply inquire in 24 hours. 1.Can we get some samples? Any charges? Yes, free existing labels, you need to pay shipping cost. 2. How can we get a quote? Contact us with specification: such as material, design, size, shape, color, quantity, surface finishing, etc. 3. Can you help with the design? Yes, Simply design free, special design need to pay. 4. What's the trade term and payment term? Amount less than $1000, 100% paid before production, more than $1000 can be negotiated! T/T, Western Union, PAYPAL etc. 5. May I have new sample made with my design for confirmation? Yes. Sample charge means set up charge for production line, little quantity we suggest that straight for production. Large quantity we suggest that sample first, and sample fee can be refund.Disc Blade manufacturers website:http://www.dddischarrow.com/disc-blade/