Drill bit Abraboro HSS-R DIN338 10.0 mm, pack of 10 (MPN AB00011000)

Abraboro HSS-R DIN338 10.0 mm twist drill, supplied in a pack of 10, is a straight-shank high-speed steel drill designed to the DIN 338 standard. The 10.0 mm diameter and HSS-R material make this drill suitable for general metalworking applications where a combination of hardness and toughness is required. The design provides reliable performance for through-holes and clearance drilling in steel and various common metals in workshop and production environments.

Advantages

The HSS-R material offers good wear resistance and heat tolerance for conventional drilling speeds. Compliance with DIN 338 ensures consistent geometry and interchangeability with standard tool holders. Supplied as a pack of 10, the set supports repetitive tasks and reduces downtime for small-to-medium scale operations. The straight shank is suitable for standard chucks and collet systems, providing stable clamping and accurate concentricity.

Suitable for

• Drilling through mild steel, alloy steels and common ferrous/non-ferrous metals
• Workshop production, maintenance and repair tasks
• General-purpose metal fabrication and mechanical assembly
• Repetitive drilling operations where multiple identical bits are needed

Key specifications

• Material: high-speed steel (HSS-R)
• Shank type: straight shank suitable for standard chucks and collets
• Drill point geometry: DIN 338 standard twist drill profile
• Diameter: 10.0 mm
• Pack quantity: 10 pieces

How to use

Select an appropriate drill speed and feed rate for the workpiece material and thickness to avoid excessive heat and premature wear. Secure the workpiece with a clamp or vice to prevent movement. Fit the straight shank into a compatible drill chuck or collet and tighten firmly to ensure concentricity. Use cutting fluid or lubricant for drilling steel and harder materials to improve cutting performance and tool life. After drilling, clear chips from the hole and inspect drill condition; replace worn bits from the pack as needed.

Usage recommendations

For best results when drilling steel and alloys, use moderate cutting speeds, steady feed, and appropriate coolant. Store the spare drills in their original pack to protect edges and keep them dry to prevent surface corrosion.