6Pcs Blue Spiral HSS Tap and Drill Bit Set British Standard Thread System

6Pcs Blue Spiral HSS Tap and Drill Bit Set British Standard Thread System Description

1、HIGH SPEED STEEL MATERIAL: High quality high speed steel, nanometer blue coating, high hardness, oxidation resistance and good durability. 2、MULTIPLE SPECIFICATIONS: Including six sizes, 1/8‑40, 5/32‑32, 3/16‑24, 1/4‑20, 5/16‑18, 3/8‑16, to meet different needs . 3、COMBINATION OF DRILLING AND TAPPING: Excellent performance, this drill bits set can quickly drill, tap, deburr and countersink. 4、WIDE RANGE OF APPLICATIONS: Suitable for drilling, tapping and cutting wood, soft metals, aluminum plates, iron, etc. 5、QUICK REPLACEMENT: Easy to install and use, wear resistant, not easy to deform, easier and safer to install into power tools.
Item Type: Tap Drill Bit Set
Material: High Speed Steel
Color: Blue
Weight: Approx. 84g / 3oz
Product Specifications: 1/8-40, 5/32-32, 3/16-24, 1/4-20, 5/16-18, 3/8-16
Scope of Application: Drilling, punching and cutting of wood, soft metals, aluminum plates, iron and other materials
6 x Tap Drill Bits