Drill bit Stanley STA53023-QZ 8 mm diameter 69 mm length

The Stanley STA53023-QZ 8 mm diameter drill bit with a 69 mm overall length is a carbide-tipped twist drill designed for general-purpose drilling tasks. Intended for use with hand drills and drill presses, this single bit delivers a compact form factor suitable for tight spaces and standard drilling depths. The bit's geometry supports accurate hole positioning and consistent cutting performance across a range of common materials.

Advantages

This 8 mm drill bit combines a standard diameter with a medium length to balance control and reach. Its precision-ground flutes promote efficient chip evacuation and reduce clogging during continuous drilling. The bit's heat-resistant edge and robust body construction provide durability under typical DIY and professional workloads. The compact length improves user control when starting holes and when working in confined or shallow-depth applications.

Suitable for

• Drilling holes in wood for dowels, pilot holes, and fittings
• Metal drilling for light-gauge steel, aluminium, and non-ferrous alloys (with appropriate speed and lubrication)
• Plastic and composite material drilling for mounting and assembly tasks

Key specifications

• Diameter: 8 mm
• Overall length: 69 mm
• Type: straight shank twist drill
• Material compatibility: wood, plastics, light metals
• Cut geometry: standard point angle for general-purpose drilling

How to use

Secure the drill bit in a compatible chuck, ensuring the shank is seated and tightened. Select an appropriate spindle speed for the material (higher speeds for wood and plastics, lower speeds for metals) and apply steady pressure without forcing the bit. For metal drilling, use cutting fluid or lubricant to reduce heat and improve tool life. Withdraw periodically to clear chips when drilling deeper holes, and finish by deburring the hole edges if required.

Usage recommendations

Use suitable personal protective equipment such as safety glasses and gloves. Match drill speed and feed rate to the material, and keep the bit cool when working with metals to preserve cutting performance and extend service life.