5/8 Pieces Of 150/200mm High Speed Steel Extra Long Drill Bit Set, Metal Multi-Function Tool Power Tool Accessories

100% brand new and high quality

Made of high-quality materials, durable and practical

Made of high-quality high-speed steel, durable, high wear resistance and long service life

Double flute drill bit and round shank] adopt double flute chip removal design, these drill bits can speed up the drilling and chip removal process

Round shank is suitable for most types of hand drills and impact drills

It has a wide range of uses and is suitable for various materials, such as die steel, spring steel, white steel, ordinary steel, aluminum, copper, wood, stainless steel, plastic and PVC.

specification：

Material: high speed steel

Diameter: 2/3/3.5/4/5mm (5pcs)

4/4.2/4.5/5/5.2/6/8/10 (8pcs)

Length: 150/200mm

Packing list：

A set of lengthened drill bits