VBGT110302L-Y PR930 (10pcs)
VBGT110302L-F PR930 (10pcs)
VBGT110301R-Y PR930 (10pcs)
VCMT080204HQ PR930 (10pcs)
VCMT080204HQ TN620 (10pcs)
VCMT160404HQ TN60 (10pcs)
VCMT110304HQ TN60 (10pcs)
Kyocera VCMT080204HQ TN60 Cermet Turning Insert for Steel Finishing
VCMT080202HQ TN60 (10pcs)
VCMT080202HQ PR930 (10pcs)
VCGT160404AH KW10 (10pcs)
VBMT160408HQ PR1125 (10pcs)
VBMT160408HQ TN60 (10pcs)
VBMT160404HQ TN60 (10pcs)
VBMT160412HQ CA5525 (10pcs)
VBMT160408HQ CA5525 (10pcs)
VBMT160404VF TN6020 (10pcs)
VBMT160404HQ TN6020 (10pcs)
VBMT160404VF PR930 (10pcs)
Kyocera VB / VC 35° Diamond Positive Inserts — VBMW, VBMT, VCGT Carbide Turning
Kyocera 35° diamond positive inserts with 7° positive rake provide the narrowest point angle of any standard turning geometry. The narrow 35° point provides maximum clearance for profiling, contour turning, and small-diameter work — making VB/VC the preferred choice for Swiss-type lathes and aluminum finishing.
This catalog covers 67 Kyocera SKUs across VBMW, VBMT, and VCGT geometries. Available in IC 6.35 mm (small) and IC 9.525 mm (standard) sizes with cermet (TN60), PVD (PV720), CVD steel (PR930), CVD stainless (CA5525), and uncoated aluminum (KW10) grades.
Browse the full Kyocera VB/VC 35° diamond positive catalog, or jump to: About · Featured SKUs · All Categories · Grades · FAQ.
Kyocera-Original Inserts from Japan
All 67 inserts in this catalog are 100% genuine Kyocera — manufactured by Kyocera Corporation in Kyoto, Japan. Each insert is sourced through Kyocera's authorized distribution channels and ships in original Kyocera factory packaging with full Kyocera grade and lot traceability. Kyocera's premium carbide substrates, CVD/PVD coatings, and edge-preparation processes are specified across the full PR / TN / PV / CA / KW grade families — providing the consistent performance and reliability that has made Kyocera the leading Japanese cutting-tool brand.
About Kyocera VB / VC 35° Diamond Positive Inserts
The VB/VC 35° diamond (rhombic) positive geometry with 7° positive rake provides the narrowest point angle in standard turning. With 4 cutting edges per insert, narrow 35° point, and positive rake, VB/VC inserts are purpose-built for low-clearance applications.
Key advantages of the VB/VC family:
- Maximum clearance for profiling, contour turning, and small-diameter work
- Lowest radial cutting forces of any turning geometry — best for thin sections
- Ideal for Swiss-type lathes — small tool envelope + low cutting forces
- Best for aluminum — positive rake prevents BUE on non-ferrous materials
- 4 cutting edges per insert — same economy as CC/DC inserts
The VB/VC family includes sub-designations:
- VBMW — 35° diamond positive w/ hole + molded chipbreaker + wiper geometry. For aluminum + finishing.
- VBMT — 35° diamond positive w/ hole + molded chipbreaker. General profiling work.
- VCGT — 35° diamond positive ground sharp edge for finishing. Aluminum + steel.
- VPGT — 35° diamond positive ground sharp w/o hole. Specialty applications.
Kyocera Corporation (Kyoto, Japan) is one of the world's leading manufacturers of CNC cutting tools, with over 60 years of tooling expertise. The Kyocera PR series (CVD-coated steel), TN series (cermet), PV series (PVD-coated stainless), CA series (CVD stainless / cast iron), and KW series (uncoated aluminum) represent decades of grade development.
Featured Kyocera VB/VC Inserts
Twelve representative selections from our 67-SKU Kyocera VB/VC 35° diamond positive catalog — covering each major sub-designation + grade combination.
VBGT110301L-F PR930 (10pcs)
Standard VBGT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VBMT110304HQ CA6525 (10pcs)
Standard VBMT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VCMT080204HQ PR930 (10pcs)
Standard VCMT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
Kyocera VCMT080204HQ TN60 Cermet Turning Insert for Steel Finishing
Standard insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VCGT160404AH KW10 (10pcs)
Standard VCGT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VBMT110304HQ CA6515 (10pcs)
Standard VBMT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VBMT160404HQ CA5515 (10pcs)
Standard VBMT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VBMT110308HQ CA5515 (10pcs)
Standard VBMT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VBMT110304HQ PR1125 (10pcs)
Standard VBMT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VBMT160404HQ PR1125 (10pcs)
Standard VBMT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VBMT110308HQ TN60 (10pcs)
Standard VBMT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
VBMT110304GP TN60 (10pcs)
Standard VBMT insert for profiling and contour turning. Multiple grade + chipbreaker combinations available.
View All 67 Kyocera VB/VC Inserts →
All Categories — Organized by Sub-Designation & IC Size
This catalog spans 4 sub-designations with 67 total SKUs. Each sub-designation is engineered for a specific application range:
VBMT — 35° Diamond Positive w/ Hole + Molded Chipbreaker (32 SKUs)
General profiling workhorse. M-class tolerance, molded chipbreaker.
- IC 15.875 mm — 14 SKUs with grades CA5515, PR1125, CA5525, TN6020, PR930, TN60
- IC 11 mm — 18 SKUs with grades CA6525, CA6515, CA5515, PR1125, TN60, CA5525, TN6020, PV720, PR930, PR1535
VBGT — 35° Diamond Positive Ground Sharp Edge (27 SKUs)
Ground precision insert for finishing aluminum and steel work.
- IC 15.875 mm — 8 SKUs with grades TN60, PR930
- IC 11 mm — 19 SKUs with grades PR930, KW10, TN60
VCMT — 35° Diamond Positive w/ Hole + Molded Chipbreaker (7 SKUs)
Standard molded chipbreaker for general profiling and turning.
- IC 15.875 mm — 1 SKU with grades TN60
- IC 11 mm — 1 SKU with grades TN60
- IC 7.94 mm — 5 SKUs with grades PR930, TN620, TN60
VCGT — 35° Diamond Positive Ground Sharp Edge (1 SKU)
Ground sharp edge for finishing on aluminum and small-diameter work.
- IC 15.875 mm — 1 SKU with grades KW10
Kyocera Grade Family Reference
| Kyocera Grade | Type | Coating | ISO | Best For |
|---|---|---|---|---|
| PR930 | CVD | TiCN/Al₂O₃ | P10-P30 | Steel workhorse |
| TN60 | Cermet | TiC/TiN | P05-P15 | Steel finishing + aluminum |
| CA5525 | CVD | TiCN/Al₂O₃ thick | M15-M30 | Stainless + tough steel |
| TN6020 | CVD | TiCN/Al₂O₃ | P15-P30 | Steel turning |
| KW10 | Uncoated | None | N05-N15 | Aluminum + non-ferrous |
| PR1125 | CVD | TiCN/Al₂O₃ | P15-P30 | Steel turning |
| PR1535 | CVD | TiCN/Al₂O₃ | P15-P30 | Steel turning |
| CA5515 | CVD | TiCN/Al₂O₃ | P15-P30 | Steel turning |
| CA6525 | CVD | TiCN/Al₂O₃ | P15-P30 | Steel turning |
| CA6515 | CVD | TiCN/Al₂O₃ | P15-P30 | Steel turning |
| PV720 | PVD | TiAlN | P15-P30 / M15-M25 | Stainless + steel |
| TN620 | CVD | TiCN/Al₂O₃ | P15-P30 | Steel turning |
Kyocera vs Sandvik — Grade Cross-Reference
| Application | Kyocera Grade | Sandvik Equivalent |
|---|---|---|
| Steel workhorse | PR930 | GC 4325 |
| Steel finishing + aluminum | TN60 | GC 1525 |
| Stainless + tough steel | CA5525 | GC 2025 |
| Steel | TN6020 | GC 4325 |
| Aluminum + non-ferrous | KW10 | H13A |
| Steel | PR1125 | GC 4325 |
How to Choose the Right Kyocera VB/VC Insert
Selecting the correct VB/VC insert involves three decisions:
- Material → Grade: Steel → PR930. Stainless → CA5525 / PV720. Aluminum → KW10 / TN60.
- Sub-designation → Operation: General profiling → VBMT. Finishing → VCGT. Aluminum wiper → VBMW.
- IC size → Tool holder: IC 6.35 mm (small) → SVJBR/L 08. IC 9.525 mm (standard) → SVJBR/L 11.
Tip: For aluminum profiling, start with VCGT ground-sharp inserts. For stainless work, use VBMT with CA5525 grade.
Frequently Asked Questions
Are these genuine Kyocera original inserts?
Yes — all 67 products in this catalog are 100% genuine Kyocera originals manufactured by Kyocera Corporation in Kyoto, Japan. Each insert ships in original Kyocera factory packaging with full traceability.
What is the difference between VB/VC and other turning geometries?
VB/VC 35° has the narrowest point angle of any standard turning geometry (vs CC 80°, DC 55°, TC 60°). The narrow 35° point provides maximum clearance for tight profiling but weaker edge strength than wider geometries. Use VB/VC for profiling and thin sections; use CC/DC for general work and heavier roughing.
What does the IC size mean in this VB/VC family?
The IC (inscribed circle) sizes in this catalog are 6.35 mm (small) and 9.525 mm (standard). Smaller IC fits 16 mm tool seats; standard fits 16 mm or 20 mm seats depending on holder.
What tool holder do I need for VB/VC inserts?
VB/VC 35° diamond positive inserts fit standard screw-clamp (SVJBR/L, SVABR/L, SVQCR/L) tool holders. Browse our turning tool holder catalog for compatible options.
What grade should I choose for stainless steel?
For stainless steel work, Kyocera recommends CA5525 (CVD M-grade) or PV720 (PVD grade) — both provide superior wear resistance and edge security on 304/316 stainless. Choose CA5525 for heavier roughing; choose PV720 for finishing operations.
How does VB/VC compare to the negative-rake alternative?
Positive VB/VC inserts (7° rake) provide lower cutting forces than negative-rake geometries (e.g., CNMG, DNMG) but with weaker edge strength. Use VB/VC for thin sections, profiling, and Swiss-type work; use negative inserts for heavy roughing and general work where edge strength matters.
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Related Kyocera & Cross-Brand Catalogs
Kyocera CC / CP 80° Diamond Positive
The 80° wider alternative — 93 Kyocera SKUs for general steel + stainless work.
Kyocera DC 55° Diamond Positive
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Tungaloy VB / VC 35° Diamond Turning
The Tungaloy cross-brand equivalent — Tungaloy grades + chipbreakers.
Turning Tool Holders — SVJBR / SVABR
Positive-rake tool holders compatible with VB/VC 35° diamond inserts.
Sample Catalogs — Kyocera Original
Free physical sample packs and grade cross-reference PDFs for qualified B2B inquiries.
Kyocera, VBMW, VBMT, VCGT, PR930, TN60, PV720, CA5525, KW10 are trademarks and grade designations of Kyocera Corporation (Kyoto, Japan). Distributed by cnchome-beyond.com — Super Industrial Trading Co., Ltd, Hangzhou, China.