External Full Profile 20UN Carbide Threading Insert
SKU
424-1398
$10.20
In stock
Shipping UPS Ground
External Full Profile 20UN Carbide Threading Insert is available to buy in increments of 4
Details
| Indexable Insert Category | Threading Insert |
|---|---|
| Brand | ZCC USA |
| To be used on | Alloy Steel, Aluminum, Cast Iron, Stainless Steel |
| ANSI Number | 16ER 20UN |
| Insert Style | 16ER |
| Insert Size | 20UN |
| Inscribed Circle | 3/8 |
| Insert Thickness | 5/32 |
| Thru Hole | 0.173 |
| Insert Grade | YBG201 |
| Material | Carbide |
| Coating | PVD nc-TiAlN + Tin |
| Thread Pitch | 20 |
| Thread Style | external |
| thread standard | Full Profile UN |
| cutting direction | Neutral |
Spotlight
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YBG201 Coating
PVD Tin coated carbide grade with good toughness and wear resistance. Good for threading and drilling (both peripheral and central inserts) on low carbon of steels, stainless steel, heat resistance steel, and cast iron.
Full Profile insert
- The insert forms a complete threading profile including crest and are most commonly used in a high productivity threading
- Correct depth, bottom and top radii are formed therefore creating a stronger thread
- Stock does not need to be turned to the exact diameter prior to threading and no deburring is needed after threading
- Topping should be .0012-.0028"; let the threading tool finish the diameter
- Each insert can only cut one pitch and profile
- A full profile insert normally has a larger nose radius than a V partial profile therefore fewer passes will be required