Premium 99.9 Percent Purity Graphite Blocks And Plates For EDM Milling Electrodes 8 By 4 Inches With 0.12 To 0.4 Inch Thickness Range Anti Abrasion And Anti Scour Built For Heavy Duty Electrode Making Custom Sizes Available

Single-piece graphite block for EDM electrodes 8x4
✔️ 8x4 inch graphite blocks, 0.12-0.40 in thick, 200x100 mm

These premium graphite blocks are designed for EDM electrodes and heavy-duty electrode making. They are commonly used in electrical discharge machining, electrolysis, mold making, heater parts, insulation boards, and related high-temperature, conductive applications. Custom thickness options from 0.12 to 0.40 inches and standard 8x4 inch footprint fit a variety of machines.

✅ Size: 8x4 inches (200x100 mm) with 0.12-0.40 in thickness (3-10 mm)
✅ Material: 99.9% purity graphite with anti-abrasion and anti-scoring
✅ Properties: high hardness, excellent heat resistance, low porosity, conductive
✅ Custom sizes: available on request (thickness 3-10 mm, other dims possible)

💡 What is a common use for graphite blocks in industrial machining? Graphite blocks like this are handy for EDM electrode making, heater parts, and mold applications. - supports precise electrode shaping and stable electrical conductivity - handles high heat and wear in heavy-duty setups - customizable thickness for different machines