Drill Bit Set 4mm HSS Twist 10pc for Wood & Metal

A 10-piece 4mm HSS twist drill bit set for wood and metal, useful when you need matching drill bits ready for repeated jobs or replacements. A handy choice for general workshop use, repairs and everyday drilling where a common 4mm size is regularly needed.

Used for drilling into wood and metal during DIY repairs, maintenance work, fitting tasks and general garage or workshop jobs. Suitable for keeping spare bits to hand when assembling fixtures, drilling pilot holes, replacing worn drill bits or carrying out regular repair work where consistent 4mm holes are needed.

The set includes 10 drill bits, all in the same 4.0mm size, which makes it practical for users who go through one size more often than others. The HSS construction suits general drilling duties across mixed materials, and having multiple matching bits helps reduce interruptions when a spare is needed mid-job. For regular bench work, site repairs or home maintenance, a pack of wood and metal drill bits like this is useful for keeping common consumables together and ready to use. It also makes organising frequently used drill sizes easier, especially if you prefer to keep replacement bits close to hand in the workshop or toolbox.

Drill bit set specifications

• Contents: 10-piece drill bit set for stocking up on a commonly used size.
• Bit size: Each bit is 4.0mm for consistent drilling across repeated jobs.
• Material: HSS twist drill bits for general use on wood and metal.
• Application: Useful for repairs, fitting work, workshop tasks and DIY maintenance.
• Use: Handy as spare bits when one size is needed regularly.

Practical 4mm HSS drill bits for regular maintenance, repair and workshop drilling jobs.