Material: HSS. Flute: 4 Flutes. 10 X End Mill Cutter. Blade Length(C): 7mm, 10mm, 12mm, 14mm, 15mm, 15mm, 18mm, 20mm, 27mm, 28mm. Suitable for: die block steel, wrought iron, carbon steel, alloy steel, chisel tool steel, general iron material, etc.
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