DIN 340 - extended

Extended drill bits DIN 340 are ideal for deep drilling into steel, iron, cast iron, aluminum, copper, and brass. They provide high accuracy and durability, making them suitable for intensive use. Read more

Advantages of Extended Drill Bits DIN 340

• Deep Drilling – Allows for drilling deep holes.
• High Precision – High-quality cutting edges ensure clean and accurate holes.
• Universal Use – Suitable for alloyed and unalloyed steel, iron, cast iron, and non-ferrous metals such as aluminum, copper, and brass.

Available Types of Extended Drill Bits

• HSS twist drills (long) roll forged – Standard quality roll forged drill bits.
• HSS twist drills (long) fully ground – Provide higher durability and longer lifespan for intensive use.
• HSS-Co. 5% (cobalt) twist drills (long) fully ground – Ideal for drilling stainless steel and hard materials.

Extending Drill Bit Lifespan

To prolong the lifespan of your drill bits, we recommend using cutting oil, drilling spray, or cutting paste.

If you need assistance in selecting the right DIN 340 extended drill bit, contact us. We’ll be happy to help.