Today, we talk about the straight groove and drill and drill points flutes difference between flat,!

Straight flute drill applications in many fields has an irreplaceable role, and its applications are in progress with the times continues to expand, and today I will introduce some of the main straight slot drills and other tools to distinguish between!

1) Straight slot drills
    Role: Chip poor, abrasion resistance, impact resistance, serves as a guide (can reduce part of the process), feed fast, slow process. Suitable for brass processing.

2) sub-flute
Role: to play the role of the breaker, cutting force is small, suitable for processing copper and aluminum parts.

3) flat drill
Role: sharp, chip well, poor impact resistance, easy to break, slow feed, processing fast. Suitable for brass processing.

Tool Co., Ltd. Changzhou good to be mainly produces a variety of carbide cutting tools, product quality is very reliable, if necessary, please call us Oh!