What Drill Bit Is Used For Drilling Stainless Steel Flanges?
Stainless steel In the drilling process of the choice of stainless steel bit and processing parameters and common materials are many different, the choice of drill bit is recommended as follows
Carbide Stainless Steel Drills
1. high-temperature alloy and difficult to process stainless steel preferred;
2. Fine granular grades and tiain coatings with good toughness, excellent resistance to chemical and oxidative abrasion in red hard
3. PVD plating; (ti,ai) N TiN.
In the drill tip, horizontal edge, Edge treatment
Cutting fluid recommendations
Emulsion with a concentration of 10%
High speed steel with cobalt
Coating: High temperature resistant, anti-stick, abrasion resistant Bit body: Cobalt high speed steel body toughness is better.
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