Bahco 3834-ARBR-930 drill bit 1 pc(s)

Bahco 3834-ARBR-930 drill bit is a single high-quality twist bit designed for general drilling tasks. With an 8.5 mm diameter, this drill bit is produced by BAHCO to work in common workshop and on-site conditions. It is intended for drilling through metal and wood when used with a compatible drill, providing a reliable hole formation for fastening or through-holes.

Advantages

This 8.5 mm drill bit offers accurate drilling performance and consistent hole size. Manufactured from appropriate tool steel and finished for enhanced cutting action, it reduces walking at the start of drilling and improves chip evacuation. Its single-piece construction provides strength and straightness for stable operation in handheld and machine drills.

Suitable for

• Drilling holes in metal sheets and mild steel
• Drilling holes in soft and hard wood
• General workshop and maintenance tasks
• Installation of fasteners and through-holes for assemblies

Key specifications

• Drill type: twist drill bit
• Diameter: 8.5 mm
• Quantity in pack: 1 piece
• Suitable materials: metal, wood
• Intended use: drilling

How to use

Fit the drill bit securely in the drill chuck and tighten according to the drill manufacturer's instructions. Select a speed appropriate for the material: lower speeds for metal and higher speeds for wood, while applying steady pressure. Use cutting fluid or lubricant when drilling metal to prolong bit life and improve cutting. Clear chips periodically to avoid clogging and overheating. After use, clean the bit and store it in a dry place to prevent corrosion.

Usage recommendations

Use protective equipment such as safety glasses and gloves. Match drill speed and feed to the material, and use cutting fluid when drilling metal. Replace the bit when signs of wear or chipping appear to maintain hole quality and safe operation.