


JEM # WAL-64855006485500
CCMT120408-MK4 WKK10S turning insert, rhombic 80°, 0.031" radiusCCMT120408-MK4WKK10SCCMT432-MK4R .032"TiCN+Al2O3+(TiCN)
SpecificationsFrom Walter's product data
- Shape
- C
- Rhombic 80°
- Clearance
- C
- 7°, positive
- IC
- .500"
- 12.70 mm
- Thickness
- .187"
- Corner radius
- .032"
- 0.8 mm
- Chipbreaker
- MK4
- Grade
- WKK10S
- Coating
- TiCN+Al2O3+(TiCN)
- Insert material
- Carbide
- Material
- K
- Cast iron; also H
- Operation
- Medium machining
- ANSI
- CCMT432-MK4
- Seat
- CC1204
- holders with this seat take it
- Pack
- 10
- inserts per box
Holders for this insert39 with seat CC1204
- TUN-6806119SCLCR2020K12 · 20 × 20 mm · 95° · Right hand$155.25
5327595SCLCR2020K12 · 20 × 20 mm · 95° · Right hand$171.00
5327597SCLCR2525M12 · 25 × 25 mm · 95° · Right hand$180.00
5028449SCLCR164D · 1" × 1" · 95° · Right hand$180.00
5028450SCLCR204D · 1-1/4" × 1-1/4" · 95° · Right hand$243.00
Holders and other inserts
| Part no. | Designation | Type | Shank | Approach | Hand | Clamping | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
| TUN-6806119 | SCLCR2020K12 | Turning holder | 20 × 20 mm | 95° | Right hand | Screw | Ships from Tungaloy | $155.25 | |
5327595 | SCLCR2020K12 | Turning holder | 20 × 20 mm | 95° | Right hand | Screw | Ships from Walter | $171.00 | |
5327597 | SCLCR2525M12 | Turning holder | 25 × 25 mm | 95° | Right hand | Screw | Ships from Walter | $180.00 | |
5028449 | SCLCR164D | Turning holder | 1" × 1" | 95° | Right hand | Screw | Ships from Walter | $180.00 | |
5028450 | SCLCR204D | Turning holder | 1-1/4" × 1-1/4" | 95° | Right hand | Screw | Ships from Walter | $243.00 | |
| TUN-6806115 | SCLCL2020K12 | Turning holder | 20 × 20 mm | 95° | Left hand | Screw | Ships from Tungaloy | $155.25 | |
5327594 | SCLCL2020K12 | Turning holder | 20 × 20 mm | 95° | Left hand | Screw | Ships from Walter | $171.00 | |
5327596 | SCLCL2525M12 | Turning holder | 25 × 25 mm | 95° | Left hand | Screw | Ships from Walter | $180.00 |
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
8204240 | CCMT120408-FP4 | WPP20G | FP4 | .032" | P | Finishing | Ships from Walter | $30.80 | |
8204242 | CCMT120408-FP6 | WPP20G | FP6 | .032" | P | Finishing | Ships from Walter | $30.80 | |
6485500 this | CCMT120408-MK4 | WKK10S | MK4 | .032" | K | Medium machining | Ships from Walter | $29.90 | |
6363939 | CCGT120408-MK4 | WKK20S | MK4 | .032" | K | Medium machining | Ships from Walter | $40.40 | |
6485382 | CCMT120408-MK4 | WKK20S | MK4 | .032" | K | Medium machining | Ships from Walter | $29.90 | |
6836821 | CCMT120408-MM4 | WSM10S | MM4 | .032" | M S | Medium machining | Ships from Walter | $29.90 | |
6836820 | CCMT120408-MM4 | WSM20S | MM4 | .032" | M S | Medium machining | Ships from Walter | $29.90 | |
6844620 | CCGT120408-MM4 | WSM20S | MM4 | .032" | M S | Medium machining | Ships from Walter | $40.40 |






