


JEM # WAL-68373256837325
CPMT09T308-MM4 WSM20S turning insert, rhombic 80°, 0.031" radiusCPMT09T308-MM4WSM20SCPMT32.52-MM4R .032"TiAlN+Al2O3+(Al)
SpecificationsFrom Walter's product data
- Shape
- C
- Rhombic 80°
- Clearance
- P
- 11°, positive
- IC
- .375"
- 9.52 mm
- Thickness
- .156"
- Corner radius
- .032"
- 0.8 mm
- Chipbreaker
- MM4
- Grade
- WSM20S
- Coating
- TiAlN+Al2O3+(Al)
- Insert material
- Carbide
- Material
- MS
- Stainless, Superalloys & titanium; also P
- Operation
- Medium machining
- ANSI
- CPMT32.52-MM4
- Seat
- CP09T3
- holders with this seat take it
- Pack
- 10
- inserts per box
Holders for this insert4 with seat CP09T3
Holders and other inserts
| Part no. | Designation | Type | Shank | Approach | Hand | Clamping | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
7394714 | A12S-SCLPR3 | Boring bar | Ø 3/4" | 95° | Right hand | Screw | Ships from Walter | $247.00 | |
7394716 | A16T-SCLPR3 | Boring bar | Ø 1" | 95° | Right hand | Screw | Lead time on request | $277.00 | |
7394713 | A12S-SCLPL3 | Boring bar | Ø 3/4" | 95° | Left hand | Screw | Ships from Walter | $247.00 | |
7394715 | A16T-SCLPL3 | Boring bar | Ø 1" | 95° | Left hand | Screw | Lead time on request | $277.00 |

Other CP09T3 inserts85 grades, chipbreakers and radii for the same seat
All with filters →Chipbreaker
Radius
ISO
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
6486652 | CPMT09T308-MK4 | WKK20S | MK4 | .032" | K | Medium machining | Ships from Walter | $20.90 | |
7021255 | CPGT09T308-MM4 | WSM01 | MM4 | .032" | M S | Medium machining | Ships from Walter | $38.80 | |
6837325 this | CPMT09T308-MM4 | WSM20S | MM4 | .032" | M S | Medium machining | Ships from Walter | $20.90 | |
6844691 | CPGT09T308-MM4 | WSM20S | MM4 | .032" | M S | Medium machining | Ships from Walter | $37.70 | |
8204265 | CPMT09T308-MP4 | WPP20G | MP4 | .032" | P | Medium machining | Ships from Walter | $21.50 | |
| TUN-6852443 | CPMT09T308-PS | AH120 | PS | .032" | P M K S | Finishing | Ships from Tungaloy | $17.30 | |
| TUN-6947678 | CPMT09T308-PS | AH6225 | PS | .032" | P M | Finishing | Ships from Tungaloy | $17.30 | |
| TUN-6863527 | CPMT09T308-PS | AH725 | PS | .032" | P M K S | Finishing | Ships from Tungaloy | $16.35 |



