18Pcs Mini Twist Drill Bit Set High Speed Steel Drill Bits Small Drill Bits for Pin Vise and Rotary Tool

Features: Make from high speed steel , excellent cutting performances, high tensile strength and improved durability.

18 size combinations,1.6mm 1.7mm 1.8mm 1.9mm 2.0mm 2.1mm 2.2mm 2.3mm 2.4mm 2.5mm 2.6mm 2.7mm 2.8mm 2.9mm 3.0mm 3.1mm 3.2mm

sharpen tip with spirals grooves. Accurate and efficient drilling can improve your work efficiency.

Widely used: suitable for drilling holes in stainless steel, cast iron, metal plates, steel plates, angles irons; widely used for drilling holes in stainless steel plates, automotive spring steel and die steel

As a professional small drill bit set, every link from materials selection to processing is strictly controlled to ensures the quality and performances of the drill bit.

Specifications: Materials: white steel Size:1.6-3.2mm

Package Includes: 18Pieces small Twist Drill Bit Set

note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual colour of the item.