Product Detail
CBN and PCBN Inserts for Hard Turning
Provide material condition, hardness, and cutting details to review CBN or PCBN insert grades and edge options for your application.
CBN / PCBN · hard turning
CBN and PCBN Inserts for Hard Turning
Provide material condition, hardness, and cutting details to review CBN or PCBN insert grades and edge options for your application.
- Record hardness value and unit before grade talk
- Split hard turning and cast-iron application entries
- Do not invent HENTRY proprietary grade names from English labels
CBN and PCBN terminology
Terms follow actual supplier documentation. Do not infer composition from the English label alone, and do not invent HENTRY proprietary grade names here. Carbide remains on cutting inserts; selection teaching on turning insert selection.
Supplier designation
Use the supplier grade / edge code when comparing. Internal aliases are mapped only after product approval.
Hard turning entry
Hardened ferrous finishing with hardness value and unit stated. Continuous vs interrupted collected separately.
Cast iron entry
Cast-iron applications keep their own module — not a duplicate product URL. Send grade and microstructure notes.
Hard turning and cast-iron duties
Split hard turning and cast iron into application entries. Record material grade, heat treatment, hardness value and unit. Scope is supported only by confirmed grades.
- Hard turning Hardness + unit + heat-treat state required.
- Cast iron Grade / microstructure; keep as application module, not a second URL.
- Interrupted Pattern and machine rigidity notes required before grade lock.
Grade and edge preparation
Edge prep uses section views for labeled items. Grade and edge combinations are not freely interchangeable — data awaits engineering confirm.
No universal speed band
Continuous/interrupted cut, clamping, and machine state enter the conditions table. HENTRY does not publish hardness or speed intervals claimed for all duties.
Interrupted cutting and rigidity
Continuous vs interrupted, clamping, and machine condition belong in the conditions table before quoting.
Trial cut and RFQ
Trial records leave fields for baseline, tool, duty, measurement, and scrap criteria. Purchasing runs application review before locking volume.
Selection guide
| Series / task | CBN / PCBN | Grade | Edge prep | Shape / size | Material state | Cont. / interrupt | Holder |
|---|---|---|---|---|---|---|---|
| Hard turning review | Per supplier docs | Engineering confirm | Confirm | to your drawing | Hardness + unit · to your drawing | State pattern | Pocket · confirm |
| Cast iron review | Per supplier docs | Engineering confirm | Confirm | to your drawing | Grade / microstructure | State pattern | Pocket · confirm |
No invented HENTRY grade catalog. Blank cells → to your drawing / engineering confirm.
CBN / PCBN inserts FAQ
Can hard turning and cast iron share one grade?
Not by default. Hard turning and cast-iron duties are separate application entries. Material grade, heat treatment, hardness value and unit, and continuous vs interrupted cut must be recorded — shared grades only when engineering supports both.
How should I read CBN vs PCBN labels?
Labels follow supplier documentation. Do not infer composition or content from the English name alone, and do not invent HENTRY proprietary grade codes on this page. Ask for the supplier designation when comparing.
What information is needed for interrupted cutting?
Material condition, hardness, interruption pattern, holder/interface, machine rigidity notes, and any prior failure mode. HENTRY does not publish hardness or speed bands claimed for every duty.
Where do carbide inserts and selection teaching live?
Carbide hub: cutting inserts. Selection sequence teaching: turning insert selection. This page is the CBN/PCBN specialty route only.
Request CBN Insert Review
Page K037 · Product CBN and PCBN Inserts for Hard Turning. Required: email, product or task, requirement description. Optional: drawing upload, company, material, sizes, machine, quantity. “Model uncertain” is allowed.
Footer / legal entity: Guangdong Hentry Tool Technology Co., Ltd Brand on page: HENTRY.