Drill Bit for Metal Forsage 6.5 mm HSS+Co, set of 10 in plastic case

High-speed steel with cobalt (HSS+Co) drill bits Forsage, 6.5 mm diameter, delivered as a set of 10 pieces in a plastic storage case. These metal drill bits are engineered for drilling through steel and other ferrous materials, providing enhanced heat resistance and longer tool life compared with conventional HSS. The set is intended for workshop, construction and maintenance tasks that require repeatable, accurate holes in metal components.

Advantages

HSS+Co composition increases hardness at elevated temperatures, reducing wear during prolonged drilling and when working with hard or abrasive steels. The 6.5 mm diameter is suitable for common clearance and pilot hole applications. Supplied in a compact plastic case, the set keeps bits organized and protected, simplifying transport and storage. Precision-ground flutes and cutting geometry deliver stable drilling performance and consistent hole quality in ferrous materials.

Suitable for

• Drilling holes in mild and alloy steels
• Workshop and maintenance metalworking tasks
• Construction and installation where repetitive metal drilling is required
• Preparing clearance or pilot holes for bolts and fasteners

Key specifications

• Material: high-speed steel with cobalt (HSS+Co)
• Diameter: 6.5 mm
• Pack quantity: 10 pieces
• Supply format: plastic storage case
• Recommended use: drilling ferrous metals and steel

How to use

Select an appropriate drilling speed for HSS+Co bits and the material thickness. Secure the workpiece and centre-punch the drilling position to improve accuracy. Mount the 6.5 mm bit firmly in the drill chuck, apply steady feed pressure and allow the bit to cut without forcing; use coolant or cutting oil when drilling thicker or harder steels to reduce heat and prolong bit life. Periodically withdraw the bit to clear chips and prevent clogging.

Usage recommendations

For best results, use cutting fluid on steel and maintain moderate spindle speeds compatible with HSS+Co bits. Inspect bits for wear or damage before use and replace any deformed or blunt bits to preserve hole quality and operator safety.