HSSCO Deep Hole Parabolic Flute Twist Drill Bits
What Is a Parabolic Flute Drill?
The term “Parabolic Flute” applies to a specific geometry for a twist drill. The geometry is altered to improve chip extraction, which leads to all sorts of advantages for Parabolic Drills:
Reduces the need for peck drilling except on deepest holes.
Allows increased feed rates for better manufacturing productivity and shorter cycle times.
Improved chip evacuation leads to a better surface finish in the hole.
The deep-hole drill with sharp teeth and inner broken line edge designed according to the principle of stability can effectively improve the stability of deep-hole drilling. Drilling is stable, the durability of the drill bit and the hole accuracy are high.
Application: It is suitable for processing difficult-to-machine materials such as stainless steel, die steel, and high-strength alloys, especially for processing aluminum alloys and magnesium alloys.
1.Stability principle designed for deep hole drilling with sharp teeth with internal folding edge can effectively improve the stability of deep hole drilling.
2. Smooth drilling, high durability of the drill and hole accuracy.
RECOMMENDATION FOR USE IN WORKSHOPS
|Hss Parabolic-Flute Drill Bits
|5pcs per size
|High Speed Steel
|Tool shank type