


JEM # WAL-68369796836979
M2131.051-B19-04-15 shoulder mill, 2" diameter, 3/4" arbor, 4 teethM2131.051-B19-04-15Ø 2.000"Arbor 3/4"4 teeth90°ZD1504
SpecificationsFrom Walter's product data
- Type
- Shoulder mill
- Cutting Ø
- 2.000"
- Mount
- Arbor 3/4"
- Shell mill (arbor)
- Approach angle
- 90°
- Teeth
- 4
- Max depth of cut
- .591"
- Insert seat
- ZD1504, ZD15A4
- ZDGT..
- Overall length
- 2.000"
- Max RPM
- 27,700
- Coolant
- Not listed
- Walter family
- M2131
Mount it53 Pioneer shell mill adapters with a 3/4" arbor
CAT40-SM075-0900FCAT40 · 9.00" gauge$397.16
BT30-SM075-0400-B-FBT30 · 4.00" gauge · dual contact$372.87
BT40-SM075-0400FBT40 · 4.00" gauge$194.08
CAT50-SM075-1500FCAT50 · 15.00" gauge$834.91
HSK063A-SM075-0800HSK63A · 8.00" gauge$483.45
Inserts, mounting and other sizes

Inserts for M2131.051-B19-04-1528 ZD1504, ZD15A4 inserts: pick a grade, chipbreaker and radius. Sold in packs.
All with filters →Grade
Radius
ISO
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
5004875 | ZDGT150404R-K85 | WK10 | K85 | .016" | N | — | Ships from Walter | $42.00 | |
7454371 | ZDGT15A404R-K85 | WMG40 | K85 | .016" | P M N | — | Ships from Walter | $42.00 | |
6765185 | ZDGT150404R-K85 | WNN15 | K85 | .016" | N | — | Ships from Walter | $57.70 | |
5038976 | ZDGT150404R-K85 | WXN15 | K85 | .016" | N | — | Ships from Walter | $57.70 | |
5004877 | ZDGT150408R-K85 | WK10 | K85 | .032" | N | — | Ships from Walter | $42.00 | |
7454372 | ZDGT15A408R-K85 | WMG40 | K85 | .032" | P M N | — | Ships from Walter | $42.00 | |
6765186 | ZDGT150408R-K85 | WNN15 | K85 | .032" | N | — | Ships from Walter | $57.70 | |
5021599 | ZDGT150408R-K85 | WXN15 | K85 | .032" | N | — | Ships from Walter | $57.70 | |
5004879 | ZDGT150412R-K85 | WK10 | K85 | .047" | N | — | Ships from Walter | $42.00 | |
7496765 | ZDGT15A412R-K85 | WMG40 | K85 | .047" | P M N | — | Ships from Walter | $42.00 | |
6765187 | ZDGT150412R-K85 | WNN15 | K85 | .047" | N | — | Ships from Walter | $57.70 | |
5024077 | ZDGT150412R-K85 | WXN15 | K85 | .047" | N | — | Ships from Walter | $57.70 |
| Part no. | Taper | Type | Gauge | Version | Stock | Price | Add |
|---|---|---|---|---|---|---|---|
CAT40-SM075-0175 | CAT40 | Shell mill adapter | 1.75" | Standard | In stock | $112.01 | |
CAT40-SM075-0400-B | CAT40 | Shell mill adapter | 4.00" | Dual contact | In stock | $219.31 | |
CAT40-SM075-0400 | CAT40 | Shell mill adapter | 4.00" | Standard | Ships from Pioneer | $150.87 | |
CAT40-SM075-0600 | CAT40 | Shell mill adapter | 6.00" | Standard | Ships from Pioneer | $170.67 | |
CAT40-SM075-0800 | CAT40 | Shell mill adapter | 8.00" | Standard | Ships from Pioneer | $278.11 | |
CAT40-SM075-0900 | CAT40 | Shell mill adapter | 9.00" | Standard | Ships from Pioneer | $356.63 | |
CAT40-SM075-0175-B | CAT40 | Shell mill adapter | 1.75" | Dual contact | Ships from Pioneer | $183.28 | |
CAT40-SM075-0175F | CAT40 | Shell mill adapter | 1.75" | Standard + coolant | Ships from Pioneer | $149.86 |

M2131, every size40 bodies · Shoulder mill
| Part no. | Designation | Ø | Mount | Teeth | Max depth | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|
6836966 | M2131-050-B22-04-15 | 50 mm | Arbor 22 mm | 4 | 15 mm | Ships from Walter | $982.00 | |
6836978 | M2131.051-B19-03-20 | 2.000" | Arbor 3/4" | 3 | .787" | Ships from Walter | $935.00 | |
6836979 this | M2131.051-B19-04-15 | 2.000" | Arbor 3/4" | 4 | .591" | Ships from Walter | $982.00 | |
6836967 | M2131-063-B22-04-20 | 63 mm | Arbor 22 mm | 4 | 20 mm | Ships from Walter | $1,145.00 | |
6836968 | M2131-063-B22-05-15 | 63 mm | Arbor 22 mm | 5 | 15 mm | Ships from Walter | $1,200.00 | |
6836980 | M2131.064-B26-04-20 | 2.500" | Arbor 1" | 4 | .787" | Ships from Walter | $1,145.00 | |
6836981 | M2131.064-B26-05-15 | 2.500" | Arbor 1" | 5 | .591" | Ships from Walter | $1,200.00 | |
6836982 | M2131.076-B26-05-20 | 3.000" | Arbor 1" | 5 | .787" | Ships from Walter | $1,371.00 | |
6836983 | M2131.076-B26-05-15 | 3.000" | Arbor 1" | 5 | .591" | Ships from Walter | $1,371.00 | |
6836969 | M2131-080-B27-05-15 | 80 mm | Arbor 27 mm | 5 | 15 mm | Ships from Walter | $1,371.00 |






