Ground drill bit 8.5x117 mm HSS for steel DIN 338 RT-HSSP-085

Precise drilling in metal – HSS ground drill bit 8.5 x 117 mm

This ground drill bit, made of high-quality high-speed steel (HSS), is a reliable tool for precise drilling of holes in carbon steels, aluminum and other non-ferrous metals. It will be useful both in a professional workshop and during assembly or DIY work. Its versatility and durability make it an ideal choice for demanding users.

Construction and features affecting performance

The drill bit is characterized by a carefully ground spiral, which ensures effective chip removal during operation. The 135° SPLIT POINT geometry facilitates centering and reduces the required pressing force, which translates into greater precision and comfort of work. Made in accordance with DIN 338 standard, it guarantees repeatability of parameters and high quality of workmanship.

• HSS high-speed steel: provides high abrasion resistance and long tool life, even with intensive use.
• Ground spiral: enables efficient removal of chips from the hole, preventing overheating of the drill bit and ensuring a clean hole.
• SPLIT POINT 135° geometry: facilitates starting drilling and improves drill stability, minimizing the risk of slipping.
• Compliance with DIN 338 standard: confirms high quality of workmanship and compliance with European standards.
• Total length 117 mm: allows drilling holes with greater depth.

The set includes a single drill bit packed in a practical plastic packaging, facilitating storage and transport. This is a solid tool that will last a long time, providing precise and efficient drilling in various materials.