Product family view
Threading / 16IR
16IR Internal Threading Inserts
Compare the listed sizes and interfaces, then send your current model code or drawing for a matching tool.
internal BSPT thread turning
Internal Threading
- Thread references
- 2
- Compare
- Size · interface
- Send us
- Code / drawing
Model Reference
Thread Profiles & Pitches
Bore diameter, bar rigidity and internal holder seat must be checked before an insert is quoted.
Swipe or scroll horizontally to view every column.
| Select | Designation | Profile | Pitch (TPI) | Location | Hand |
|---|---|---|---|---|---|
| 16IR11BSPT | BSPT | 11 | Internal | Right | |
| 16IR14BSPT | BSPT | 14 | Internal | Right |
No listed models match your search. Try a shorter code or describe your requirement.
Select a model above. You can also use the general quote button at the top of this page.
Have an existing part number or drawing? Include it in your inquiry for a direct match.
Need a metric AG60 thread? Send the pitch and holder code so we can match the exact insert.
Pocket Compatibility
Insert, Pocket & Tool Matching
Confirm the insert size, seat, clamping method and complete holder, cutter or drill-body designation before ordering a replacement.
Family geometry guide
Use this outline to identify the shape and dimensions to compare with your existing tool.
Swipe or scroll horizontally to view every column.
| Matching item | What to confirm |
|---|---|
| Thread profile | The listed rows are 11 and 14 TPI BSPT. For AG60 metric threading, send the exact pitch. |
| Boring bar | Confirm a 16IR-compatible internal threading bar, minimum bore and reach. |
| Shim and screw | Match shim angle and clamp parts to the bar and thread helix. |
Selection Checklist
Choose the Right Configuration
Compare the listed model with the actual part and machine setup.
Swipe or scroll horizontally to view every column.
| Check | What to provide or compare |
|---|---|
| Thread standard | BSPT 11 / 14 TPI rows are listed; specify pitch for an AG60 metric request. |
| Bore | Provide minimum bore diameter, thread length and blind-hole clearance. |
| Bar | Send bar code, shank diameter and required reach. |
Tooling Package
Match the Cutting Tool to the Holder
16IR BSPT insert + internal 16-size threading bar
Quote as one set
Quote the 16IR insert and a compatible internal threading bar, shim and fastening parts as separate items when required.
Fit check
Verify thread profile, bar seat, minimum bore, reach and shim angle for the actual helix.
Related Products
Ordering Support
Frequently Asked Questions
What should I send for a quotation?
Send the internal thread standard and pitch (or 11 / 14 TPI BSPT), boring-bar code, bore size and quantity.
Are the matching parts included?
The quotation lists the selected cutting tool, holder or body, and any specified clamping parts separately.
Can I request another size or configuration?
Yes. Send the existing full code or a dimensioned drawing so the proposed configuration can be checked.
Specification-Led Quotation
Discuss Your Application
Send your model, material, operation and quantity.
We will review the tool interface and quotation variables before confirming an offer.