10 Pcs 3mm Mini Twist Drill Bits Set, Extra Long 120mm High Speed Steel Straight Shank Bits For Aluminum Alloy, Precise Micro Drill Bits For Metalworking, Durable Fast Cutting

Ten-Piece 3mm Mini Twist Drill Bits Set, Extra Long 120mm
✔️ 10 pcs, 3mm dia, 120mm overall length, HSS, straight shank

This set includes ten 3mm mini twist drill bits made from high-speed steel, ideal for precision drilling in metalworking, aluminum alloys, and other metals. Their extended 120mm length helps reach hard-to-access spots on projects and fixtures.

✅ Drill Bit Diameter: 3 mm (0.12 in)
✅ Flute Length: 80 mm (3.15 in)
✅ Shank Diameter: 3 mm (0.12 in)
✅ Total Length: 120 mm (4.72 in)
✅ Pack: 10 pieces
✅ Material: High-speed steel (HSS)
✅ Tip: Split point, self-centering
✅ Application: Aluminum alloys and common metals

💡 What is a mini twist drill bit used for in metalworking? This handy tool helps create precise small holes in metal, ideal for light brackets and aluminum parts.

- small-diameter holes in aluminum, stainless, and other metals - extended reach in tight spaces thanks to 120mm length - high-speed steel provides durability and fast cutting