HSS Cobalt Step Drill Bit 4-32mm Spiral Cone Bit Triangle Shank Metal Wood Drilling Reamer High Speed Steel DIY Tool

HSS Cobalt Step Drill Bit 4-32mm, spiral cone bit with triangle shank for metal and wood drilling. High-speed steel DIY tool, 1 piece per pack, made in Mainland China.

• High-speed steel construction for durability Made from HSS Cobalt, this drill bit ensures long-lasting performance when drilling through tough materials like metal and wood. Its robust composition resists wear and maintains sharpness over time.

• Wide 4-32mm drilling range Designed with a 4-32mm spiral cone bit size range, this tool handles various hole sizes efficiently. Ideal for precision work in DIY projects and metal fabrication tasks.

• Triangle shank for secure fit Features a triangle shank design that ensures a firm grip in the drill chuck. This prevents slippage and enhances torque transfer during high-speed drilling operations.

• Perfect for metal and wood drilling Specifically engineered for metal drilling and wood applications, this bit delivers clean, accurate holes. Its spiral cone shape reduces friction and improves chip removal.

• Single-piece pack for convenience Sold as 1 piece per pack, this drill bit is ideal for users needing a single replacement or spare. The simple packaging supports easy storage and quick access.

• Origin from Mainland China Manufactured in Mainland China, this tool offers reliable quality at an affordable price. It meets standard requirements for DIY and light industrial use.

• DIY electrical and general use Suitable for electrical DIY supplies, this bit supports a wide range of home improvement and repair tasks. Its versatility makes it a valuable addition to any toolkit.

Description

Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

Please allow slight dimension difference due to different manual measurement.

Product description

No need for a pilot hole;Titanium coated to reduce friction and run cooler
Large bit has 3 sided shank.
Automatically deburr holes as you drill
High speed steel,durable.