12 Pcs 1/8"(3.175mm) Ball Nose End Mills, AFUNTA Ball Nose Bits 3mm Cutting Dia Cutter, Tungsten Steel Upcut Bit 17mm Flute Length

• Ball Nose Cutter Ball Nose Drill Bit 3mm Cutting Diameter; Quantity: 12pcs Cutting edge length: 17 mm.
• Tungsten steel: high hardness, good wear resistance and durability.
• Ball End Milling Cutter: Perfect for milling or cutting machines.
• Shaft diameter (SD) approx. 3.175 mm (1/8 inch), cutting edge diameter (CED): 3 mm.
• APPLICATION: wood cutting / carving / milling / 2D engraving.

Specification: Material: tungsten steel. Color: as picture show Number of flutes: 2. Total length (OAL)/total length: approx. 38.5mm Cutting edge length (CEL): approx. 17mm Shaft diameter (SD): approx. 3.175mm Cutting diameter (CED): 3 mm. Storage case size: 55 x 55 x 9mm Package includes: 12 x ball cutters. 1 x Storage Case