


JEM # WAL-51973335197333
F4238.UB31.076.Z05.71 shoulder mill, 3" diameter, 1-1/4" arbor, 5 teethF4238.UB31.076.Z05.71Ø 3.000"Arbor 1-1/4"5 teeth90°AD1606
SpecificationsFrom Walter's product data
- Type
- Shoulder mill
- Cutting Ø
- 3.000"
- Mount
- Arbor 1-1/4"
- Shell mill (arbor)
- Approach angle
- 90°
- Teeth
- 5
- Max depth of cut
- 2.795"
- Insert seat
- AD1606
- AD..1606..
- Overall length
- 3.937"
- Max RPM
- 11,400
- Coolant
- Not listed
- Walter family
- F4238
Mount it17 Pioneer shell mill adapters with a 1-1/4" arbor
CAT40-SM125-0225FCAT40 · 2.25" gauge$156.17
BT40-SM125-0200BT40 · 2.00" gauge$160.73
CAT50-SM125-1500-B-FCAT50 · 15.00" gauge · dual contact$1,045.23
Inserts, mounting and other sizes

Inserts for F4238.UB31.076.Z05.71100 AD1606 inserts: pick a grade, chipbreaker and radius. Sold in packs.
All with filters →Grade
Chipbreaker
Radius
ISO
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
5043184 | ADMT160608R-D56 | WAK15 | D56 | .032" | K | — | Ships from Walter | $39.80 | |
5043186 | ADMT160608R-F56 | WAK15 | F56 | .032" | K | — | Ships from Walter | $39.80 | |
5055710 | ADKT1606PER-F56 | WAK15 | F56 | .032" | K | — | Ships from Walter | $43.90 | |
5055690 | ADHT1606PER-G88 | WK10 | G88 | .032" | N | — | Ships from Walter | $41.00 | |
8284872 | ADGT1606PER-D56 | WKK25G | D56 | .032" | K | — | Ships from Walter | $54.50 | |
8284876 | ADMT160608R-D56 | WKK25G | D56 | .032" | — | — | Ships from Walter | $41.80 | |
8284862 | ADMT160608R-F56 | WKK25G | F56 | .032" | K | — | Ships from Walter | $41.80 | |
6072296 | ADGT1606PER-D51 | WKP25S | D51 | .032" | P K | — | Ships from Walter | $51.90 | |
6068709 | ADMT160608R-D56 | WKP25S | D56 | .032" | P K | — | Ships from Walter | $39.80 | |
6072298 | ADGT1606PER-D56 | WKP25S | D56 | .032" | P K | — | Ships from Walter | $51.90 | |
6068841 | ADMT160608R-F56 | WKP25S | F56 | .032" | P K | — | Ships from Walter | $39.80 | |
6071151 | ADKT1606PER-F56 | WKP25S | F56 | .032" | P K | — | Ships from Walter | $43.90 |

Pioneer shell mill adapters for a 1-1/4" arbor17 holders, every spindle taper
All with filters →Taper
| Part no. | Taper | Type | Gauge | Version | Stock | Price | Add |
|---|---|---|---|---|---|---|---|
CAT40-SM125-0225 | CAT40 | Shell mill adapter | 2.25" | Standard | Ships from Pioneer | $119.19 | |
CAT40-SM125-0225-B | CAT40 | Shell mill adapter | 2.25" | Dual contact | Ships from Pioneer | $189.59 | |
CAT40-SM125-0225-B-F | CAT40 | Shell mill adapter | 2.25" | Dual contact + coolant | Ships from Pioneer | $229.32 | |
CAT40-SM125-0225F | CAT40 | Shell mill adapter | 2.25" | Standard + coolant | Ships from Pioneer | $156.17 | |
BT40-SM125-0200 | BT40 | Shell mill adapter | 2.00" | Standard | Ships from Pioneer | $160.73 | |
CAT50-SM125-0150 | CAT50 | Shell mill adapter | 1.50" | Standard | Ships from Pioneer | $159.86 | |
CAT50-SM125-0350 | CAT50 | Shell mill adapter | 3.50" | Standard | Ships from Pioneer | $191.33 | |
CAT50-SM125-0550 | CAT50 | Shell mill adapter | 5.50" | Standard | Ships from Pioneer | $245.56 |

F4238, every size18 bodies · Shoulder mill
Mount
| Part no. | Designation | Ø | Mount | Teeth | Max depth | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|
5197297 | F4238.UW38.051.Z03.90 | 2.000" | Shank 1-1/2" | 3 | 3.346" | Ships from Walter | $2,033.00 | |
5197298 | F4238.UB19.051.Z03.43 | 2.000" | Arbor 3/4" | 3 | 1.693" | Ships from Walter | $1,396.00 | |
5084990 | F4238.B27.063.Z04.43 | 63 mm | Arbor 27 mm | 4 | 43 mm | Ships from Walter | $1,844.00 | |
5625871 | F4238.N8.063.Z04.85 | 63 mm | Other | 4 | 85 mm | Ships from Walter | $3,415.00 | |
5625873 | F4238.B27.063.Z04.57 | 63 mm | Arbor 27 mm | 4 | 57 mm | Ships from Walter | $2,128.00 | |
5197295 | F4238.US5.064.Z04.99 | 2.500" | Other | 4 | 3.898" | Ships from Walter | $3,239.00 | |
5197332 | F4238.UB26.064.Z04.57 | 2.500" | Arbor 1" | 4 | 2.244" | Ships from Walter | $2,127.00 | |
5197333 this | F4238.UB31.076.Z05.71 | 3.000" | Arbor 1-1/4" | 5 | 2.795" | Ships from Walter | $3,000.00 | |
5098825 | F4238.B32.080.Z05.57 | 80 mm | Arbor 32 mm | 5 | 57 mm | Ships from Walter | $2,646.00 | |
5625879 | F4238.B32.080.Z05.71 | 80 mm | Arbor 32 mm | 5 | 71 mm | Ships from Walter | $3,001.00 |











