


JEM # WAL-74402007440200
M3255.076-B31-06-80 slot and side mill, 3" diameter, 1-1/4" arbor, 6 teethM3255.076-B31-06-80Ø 3.000"Arbor 1-1/4"6 teethXN1306
SpecificationsFrom Walter's product data
- Type
- Slot and side mill
- Cutting Ø
- 3.000"
- Mount
- Arbor 1-1/4"
- Shell mill (arbor)
- Teeth
- 6
- Max depth of cut
- 1.575"
- Insert seat
- XN1306, LN1206
- LN..1206.. and XN..1206..
- Overall length
- 4.250"
- Max RPM
- 16,300
- Coolant
- Not listed
- Walter family
- M3255
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 M3255.076-B31-06-8032 XN1306, LN1206 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 |
|---|---|---|---|---|---|---|---|---|---|
6948599 | LNHX120604R-L65T | WSM45X | L65T | .016" | M S | — | Ships from Walter | $86.60 | |
8241533 | LNHX120604R-L65W | WSM45X | L65W | .016" | M S | — | Ships from Walter | $86.60 | |
7924242 | LNHX120604R-L65T | WSP45G | L65T | .016" | P M S | — | Ships from Walter | $57.90 | |
8284874 | LNHU120608-B57T | WKK25G | B57T | .032" | K | — | Ships from Walter | $60.20 | |
6072459 | LNHU120608-F57T | WKP25S | F57T | .032" | P K | — | Ships from Walter | $57.30 | |
6072572 | LNMU120608-F57T | WKP25S | F57T | .032" | P K | — | Ships from Walter | $44.10 | |
7347292 | LNMU120608-B57T | WKP35G | B57T | .032" | P K | — | Ships from Walter | $52.90 | |
7347281 | LNHU120608-F57T | WKP35G | F57T | .032" | P K | — | Ships from Walter | $68.80 | |
7347293 | LNMU120608-F57T | WKP35G | F57T | .032" | P K | — | Ships from Walter | $52.90 | |
8462531 | LNHU120608-B57T | WPP35G | B57T | .032" | P K | — | Ships from Walter | $60.20 | |
8462549 | LNMU120608-B57T | WPP35G | B57T | .032" | P K | — | Ships from Walter | $46.30 | |
8462532 | LNHU120608-F57T | WPP35G | F57T | .032" | P K | — | Ships from Walter | $60.20 |

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 |

M3255, every size12 bodies · Slot and side mill
Mount
| Part no. | Designation | Ø | Mount | Teeth | Max depth | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|
6959343 | M3255-050-B22-04-46 | 50 mm | Arbor 22 mm | 4 | 46 mm | Ships from Walter | $1,512.00 | |
6959344 | M3255-050-B22-05-46 | 50 mm | Arbor 22 mm | 5 | 41.4 mm | Ships from Walter | $1,617.00 | |
6959365 | M3255.051-B19-04-46 | 2.000" | Arbor 3/4" | 4 | 1.630" | Ships from Walter | $1,512.00 | |
6959366 | M3255.051-B19-05-46 | 2.000" | Arbor 3/4" | 5 | 1.467" | Ships from Walter | $1,617.00 | |
7440086 | M3255.051-B26-04-57 | 2.000" | Arbor 1" | 4 | 1.795" | Ships from Walter | $1,736.00 | |
7440087 | M3255.051-B26-05-57 | 2.000" | Arbor 1" | 5 | 1.683" | Ships from Walter | $1,900.00 | |
6959345 | M3255-063-B27-05-46 | 63 mm | Arbor 27 mm | 5 | 43.7 mm | Ships from Walter | $1,886.00 | |
6959368 | M3255.064-B26-06-46 | 2.500" | Arbor 1" | 6 | 1.449" | Ships from Walter | $2,008.00 | |
6959390 | M3255.076-B31-06-58 | 3.000" | Arbor 1-1/4" | 6 | 1.256" | Ships from Walter | $2,503.00 | |
7440089 | M3255.076-B31-05-80 | 3.000" | Arbor 1-1/4" | 5 | 2.047" | Ships from Walter | $2,936.00 | |
7440200 this | M3255.076-B31-06-80 | 3.000" | Arbor 1-1/4" | 6 | 1.575" | Ships from Walter | $3,186.00 | |
6959347 | M3255-080-B32-05-58 | 80 mm | Arbor 32 mm | 5 | 40.6 mm | Ships from Walter | $2,364.00 |








