End Mill Bits Set 8pcs HSS End Mill 4 - Flutes Metal Cutter Square Aluminum Milling Tool Bits 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm - Set of 8pcs

Four Wing Slotting Cutters8pcs HSS End Mill Price is for set of 8pcs. If you want to buy other size please visit our HSS End Mill link to choose.Product Description:1. Material: HSS (High Speed Steel)2. Flutes: 4 Flutes Square Edge3. Cutting Diameter: 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm (4/5" 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2")4. Highest Cutting Hardness: HRC305. Package includes: 8pcs end mill set6. Suitable for: Aluminum cast iron copper magnesium alloy plastics wood etc. HSS End mill bits are suitable for side milling end milling finish machining etc. Apply to carbon steel soft alloy steel die steel tool steel cast iron titanium aluminum etc.The bottom of end mill bits is u-shaped groove design large front angle effectively reduces cutting resistance sharp and durable convenient for chip removal further improve machining efficiency.

• Four Wing Slotting Cutters
• 1. Sharp Blade: Adopt large center diameter design improve the edge strength and sharpness increase tool rigidity.
• 2. Large Chip Removal Space: Arc edge cleaning and 45° spiral angle design let cutting chip removing in time improve the efficient.
• 3. Passivation Handle: Fine sanding careful grinding to make the cutting edge free of burr cutting smooth and long life.
• 4. High Quality Material Selection: High quality fine tungsten steel bar with high hardness and strength. Wear resistance.
• 5. Wide applications: suitable for PCB CNC SMT PCB metal plastics wood fibreglass etc.