


JEM # WAL-66897016689701
M4574.038-A38-03-07 chamfer and profile mill, 1-1/2" diameter, 1-1/2" shank, 45°, 3 teethM4574.038-A38-03-07Ø 1.500"Shank 1-1/2"3 teeth45°SD1204
SpecificationsFrom Walter's product data
- Type
- Chamfer and profile mill
- Cutting Ø
- 1.500"
- Mount
- Shank 1-1/2"
- Cylindrical shank
- Approach angle
- 45°
- Teeth
- 3
- Max depth of cut
- .295"
- Insert seat
- SD1204
- SD..
- Overall length
- 9.843"
- Usable length
- 1.575"
- Max RPM
- 16,800
- Coolant
- Not listed
- Walter family
- M4574
Mount it10 Pioneer end mill adapters with a 1-1/2" shank
CAT40-EM150-0400-BCAT40 · 4.00" gauge · dual contact$230.70
BT40-EM150-0433BT40 · 4.33" gauge$150.87
CAT50-EM150-0600-B-JCAT50 · 6.00" gauge · dual contact$311.46
Inserts, mounting and other sizes

Inserts for M4574.038-A38-03-0774 SD1204 inserts: pick a grade, chipbreaker and radius. Sold in packs.
All with filters →Chipbreaker
Radius
ISO
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
7021632 | SDMT1204AZN-D57 | WAK15 | D57 | .012" | K | — | Ships from Walter | $28.90 | |
7021684 | SDGT1204AZN-F57 | WAK15 | F57 | .012" | K | — | Ships from Walter | $38.40 | |
7786054 | SDET1204AZN-F57 | WEP20 | F57 | .012" | P | — | Ships from Walter | $29.20 | |
7021690 | SDHT1204AZN-G88 | WK10 | G88 | .012" | N | — | Ships from Walter | $36.40 | |
8284893 | SDMT1204AZN-D57 | WKK25G | D57 | .012" | K | — | Ships from Walter | $30.30 | |
7021630 | SDMW1204AZN-A57 | WKP25S | A57 | .012" | P K | — | Ships from Walter | $28.90 | |
7021633 | SDMT1204AZN-D57 | WKP25S | D57 | .012" | P K | — | Ships from Walter | $28.90 | |
7021637 | SDMT1204AZN-F57 | WKP25S | F57 | .012" | P K | — | Ships from Walter | $28.90 | |
7021685 | SDGT1204AZN-F57 | WKP25S | F57 | .012" | P K | — | Ships from Walter | $38.40 | |
7182179 | SDMW1204AZN-A57 | WKP35G | A57 | .012" | P K | — | Ships from Walter | $34.70 | |
7182190 | SDMT1204AZN-D57 | WKP35G | D57 | .012" | P K | — | Ships from Walter | $34.70 | |
7182191 | SDMT1204AZN-F57 | WKP35G | F57 | .012" | P K | — | Ships from Walter | $34.70 |
| Part no. | Taper | Type | Gauge | Version | Stock | Price | Add |
|---|---|---|---|---|---|---|---|
CAT40-EM150-0400 | CAT40 | End mill adapter | 4.00" | Standard | In stock | $119.19 | |
CAT40-EM150-0400-B | CAT40 | End mill adapter | 4.00" | Dual contact | Ships from Pioneer | $230.70 | |
BT40-EM150-0433 | BT40 | End mill adapter | 4.33" | Standard | Ships from Pioneer | $150.87 | |
CAT50-EM150-0225 | CAT50 | End mill adapter | 2.25" | Standard | Ships from Pioneer | $150.87 | |
CAT50-EM150-0400 | CAT50 | End mill adapter | 4.00" | Standard | Ships from Pioneer | $144.49 | |
CAT50-EM150-0600 | CAT50 | End mill adapter | 6.00" | Standard | Ships from Pioneer | $219.31 | |
CAT50-EM150-1000 | CAT50 | End mill adapter | 10.00" | Standard | Ships from Pioneer | $578.99 | |
CAT50-EM150-0400-B | CAT50 | End mill adapter | 4.00" | Dual contact | Ships from Pioneer | $241.06 | |
CAT50-EM150-0600-B | CAT50 | End mill adapter | 6.00" | Dual contact | Ships from Pioneer | $270.79 | |
CAT50-EM150-0600-B-J | CAT50 | End mill adapter | 6.00" | Dual contact + coolant | Ships from Pioneer | $311.46 |

M4574, every size40 bodies · Chamfer and profile mill
| Part no. | Designation | Ø | Mount | Teeth | Max depth | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|
6556076 | M4574-032-T28-03-05 | 32 mm | ScrewFit T28 | 3 | 5.5 mm | Ships from Walter | $536.00 | |
6556110 | M4574-032-A32-03-05 | 32 mm | Shank 32 mm | 3 | 5.5 mm | Ships from Walter | $561.00 | |
6689692 | M4574-032-T28-03-07 | 32 mm | ScrewFit T28 | 3 | 7.5 mm | Ships from Walter | $536.00 | |
6689699 | M4574-032-A32-03-07 | 32 mm | Shank 32 mm | 3 | 7.5 mm | Ships from Walter | $561.00 | |
7785494 | M4574-025-TC12-03-05 | 32 mm | ScrewFit TC12 | 3 | 5.5 mm | Ships from Walter | $483.00 | |
7785495 | M4574-032-TC16-03-05 | 32 mm | ScrewFit TC16 | 3 | 5.5 mm | Ships from Walter | $510.00 | |
7785496 | M4574-032-TC16-03-07 | 32 mm | ScrewFit TC16 | 3 | 7.5 mm | Ships from Walter | $510.00 | |
6689701 this | M4574.038-A38-03-07 | 1.500" | Shank 1-1/2" | 3 | .295" | Ships from Walter | $591.00 | |
6556111 | M4574-040-A32-04-05 | 40 mm | Shank 32 mm | 4 | 5.5 mm | Ships from Walter | $620.00 | |
6689700 | M4574-040-A32-03-07 | 40 mm | Shank 32 mm | 3 | 7.5 mm | Ships from Walter | $591.00 |












