


JEM # WAL-68391466839146
VCMT160408-RM4 WSM30S turning insert, rhombic 35°, 0.031" radiusVCMT160408-RM4WSM30SVCMT332-RM4R .032"TiAlN+Al2O3+(Al)
SpecificationsFrom Walter's product data
- Shape
- V
- Rhombic 35°
- Clearance
- C
- 7°, positive
- IC
- .375"
- 9.52 mm
- Thickness
- .187"
- Corner radius
- .032"
- 0.8 mm
- Chipbreaker
- RM4
- Grade
- WSM30S
- Coating
- TiAlN+Al2O3+(Al)
- Insert material
- Carbide
- Material
- MS
- Stainless, Superalloys & titanium; also P
- Operation
- Roughing
- ANSI
- VCMT332-RM4
- Seat
- VC1604
- holders with this seat take it
- Pack
- 10
- inserts per box
Holders for this insert139 with seat VC1604
- TUN-6807401SVJCR1616H16 · 16 × 16 mm · 93° · Right hand$144.05
5008799PVJBR1616H16 · 16 × 16 mm · 93° · Right hand$176.00
5335860SVJBR1616H16 · 16 × 16 mm · 93° · Right hand$176.00
5028502SVJBR123B · 3/4" × 3/4" · 93° · Right hand$196.00- TUN-6807402SVJCR2020K16 · 20 × 20 mm · 93° · Right hand$156.65
Holders and other inserts
| Part no. | Designation | Type | Shank | Approach | Hand | Clamping | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
| TUN-6807401 | SVJCR1616H16 | Turning holder | 16 × 16 mm | 93° | Right hand | Screw | Ships from Tungaloy | $144.05 | |
5008799 | PVJBR1616H16 | Turning holder | 16 × 16 mm | 93° | Right hand | Lever | Ships from Walter | $176.00 | |
5335860 | SVJBR1616H16 | Turning holder | 16 × 16 mm | 93° | Right hand | Screw | Ships from Walter | $176.00 | |
5028502 | SVJBR123B | Turning holder | 3/4" × 3/4" | 93° | Right hand | Screw | Ships from Walter | $196.00 | |
| TUN-6807402 | SVJCR2020K16 | Turning holder | 20 × 20 mm | 93° | Right hand | Screw | Ships from Tungaloy | $156.65 | |
5008736 | PVJBR2020K16 | Turning holder | 20 × 20 mm | 93° | Right hand | Lever | Ships from Walter | $196.00 | |
5327642 | SVJBR2020K16 | Turning holder | 20 × 20 mm | 93° | Right hand | Screw | Ships from Walter | $196.00 | |
7031670 | DVJBR2020X16-P | Turning holder | 20 × 20 mm | 93° | Right hand | Rigid | Ships from Walter | $444.00 |
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
6839144 | VCMT160408-RM4 | WSM10S | RM4 | .032" | M S | Roughing | Ships from Walter | $34.80 | |
6839145 | VCMT160408-RM4 | WSM20S | RM4 | .032" | M S | Roughing | Ships from Walter | $34.80 | |
6839146 this | VCMT160408-RM4 | WSM30S | RM4 | .032" | M S | Roughing | Ships from Walter | $34.80 | |
8204728 | VCMT160408-RP4 | WPP10G | RP4 | .032" | P | Roughing | Ships from Walter | $35.90 | |
8204729 | VCMT160408-RP4 | WPP20G | RP4 | .032" | P | Roughing | Ships from Walter | $35.90 | |
8204730 | VCMT160408-RP4 | WPP30G | RP4 | .032" | P | Roughing | Ships from Walter | $35.90 | |
| TUN-6947744 | VCMT160408-TM | AH6225 | TM | .032" | P M | Medium machining | Ships from Tungaloy | $34.65 | |
| TUN-6825804 | VCMT160408-TM | AH8015 | TM | .032" | P M K S H | Medium machining | Ships from Tungaloy | $34.65 |


