7mm x 156mm Long Series HSS Drill Bit

Description

The 7mm HSS drill bit is a long series high speed steel drill bit for deeper drilling and hard-to-reach fixing points. With a 7mm diameter and 156mm overall length, it is suitable for trade, workshop and site drilling where extra reach is required.

This long series drill bit is designed for drilling metal, plastic and general workshop materials. The extended 156mm length makes it useful when a standard jobber drill bit is too short, including deeper holes, recessed fixing points and awkward access areas.

The straight shank fits compatible drill chucks, while the HSS construction gives a good balance of toughness, heat resistance and cutting performance when used correctly. For harder metals, use the correct drill speed, steady pressure and suitable cutting lubricant to help protect the bit.

This 7mm HSS drill bit is useful for builders, installers, engineers, fabricators, maintenance teams, joiners and DIY users carrying out regular drilling and fixing preparation work.

7mm HSS Drill Bit Uses

• Deeper drilling and longer reach drilling tasks
• Drilling metal, plastic and general workshop materials
• Recessed fixing points and awkward access areas
• Fixing preparation and installation work
• Trade, workshop, site and maintenance drilling
• Use with compatible drill chucks
• General construction and fabrication tasks

7mm HSS Drill Bit Key Features

• 7mm long series HSS drill bit
• 156mm overall length for extended reach
• High speed steel construction
• Straight shank for compatible drill chucks
• Useful where standard jobber bits are too short
• Suitable for metal, plastic and general drilling work
• Ideal for trade, workshop and site use
• Supplied as a single drill bit

How to Use

Select the correct drill speed for the material being drilled. Fit the drill bit securely into a compatible drill chuck before starting work.

Keep the drill straight and apply steady pressure while drilling. For deeper holes, clear swarf regularly and avoid forcing the drill bit.

For harder metals, use a suitable cutting lubricant to reduce heat and help protect the cutting edge. Replace worn or damaged drill bits when they no longer cut cleanly.

Product Details

Browse more Long Series HSS Drill Bits for deeper drilling and hard-to-reach fixing points.

View a comparable 7.0mm x 156mm long series HSS drill bit for general specification reference.