

JEM # KOR-6-01-0187986-01-018798
Korloy 4NU-CNGA120412 DNC250 CBN turning insert, rhombic 80°, .047" radius4NU-CNGA120412DNC2504NU-CNGA433R .047"PVD TiAlN+TiN
SpecificationsFrom Korloy's product data
- Shape
- C
- Rhombic 80°
- Clearance
- N
- 0°, negative
- IC
- .500"
- 12.70 mm
- Thickness
- .187"
- Corner radius
- .047"
- 1.2 mm
- Grade
- DNC250
- Coating
- PVD TiAlN+TiN
- Insert material
- CBN
- Material
- H
- Hardened steel
- ANSI
- 4NU-CNGA433
- Seat
- CN1204
- holders with this seat take it
- Pack
- 1
- inserts per box
Holders for this insert230 with seat CN1204
1-06-016873DCLNR16-4D · 1" × 1" · 95° · Right hand$202.84
5097512DCLNR104A · 5/8" × 5/8" · 95° · Right hand$141.00- TUN-6805608PCLNR1616 · 16 × 16 mm · 95° · Right hand$91.60
5634187PCLNR1616H12 · 16 × 16 mm · 95° · Right hand$141.00
5673858DCLNR1616H12 · 16 × 16 mm · 95° · Right hand$141.00
Holders and other inserts
| Part no. | Designation | Type | Shank | Approach | Hand | Clamping | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
1-06-016873 | DCLNR16-4D | Turning holder | 1" × 1" | 95° | Right hand | Rigid | In stock | $202.84 | |
5097512 | DCLNR104A | Turning holder | 5/8" × 5/8" | 95° | Right hand | Rigid | Ships from Walter | $141.00 | |
| TUN-6805608 | PCLNR1616 | Turning holder | 16 × 16 mm | 95° | Right hand | Lever | Ships from Tungaloy | $91.60 | |
5634187 | PCLNR1616H12 | Turning holder | 16 × 16 mm | 95° | Right hand | Lever | Ships from Walter | $141.00 | |
5673858 | DCLNR1616H12 | Turning holder | 16 × 16 mm | 95° | Right hand | Rigid | Ships from Walter | $141.00 | |
1-06-003924 | MCLNR12-4B | Turning holder | 3/4" × 3/4" | 95° | Right hand | Wedge | Ships from Korloy | $215.78 | |
1-06-012171 | PCLNR12-4B | Turning holder | 3/4" × 3/4" | 95° | Right hand | Lever | Ships from Korloy | $113.41 | |
1-06-016872 | DCLNR12-4B | Turning holder | 3/4" × 3/4" | 95° | Right hand | Rigid | Ships from Korloy | $192.33 |
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
| TUN-6804433 | 2QP-CNGA120412 | BXM20 | — | .047" | H | — | Ships from Tungaloy | $84.90 | |
| TUN-6965681 | 2QP-CNGA120412FW | BXM20 | — | .047" | H | — | Ships from Tungaloy | $101.85 | |
6-01-018798 this | 4NU-CNGA120412 | DNC250 | — | .047" | H | — | Ships from Korloy | $70.44 | |
6-01-023763 | 2NU-CNGA120412 | DNC250 | — | .047" | H | — | Ships from Korloy | $41.74 | |
6-01-025108 | 2NU-CNGA120412F | DNC250 | — | .047" | H | — | Ships from Korloy | $41.74 | |
6-01-025109 | 2NU-CNGA120412T | DNC250 | — | .047" | H | — | Ships from Korloy | $41.74 | |
6-01-026232 | 2NU-CNGA120412W | DNC250 | — | .047" | H | — | Ships from Korloy | $41.74 | |
6-01-025657 | 2NU-CNGA120412T | DNC350 | — | .047" | H | — | Ships from Korloy | $41.74 |



