

JEM # HPI-CAT40-EM037-0250-BCAT40-EM037-0250-B
CAT40 end mill adapter, 3/8", 2.50" gauge, dual contactCAT40Bore 3/8"2.50" GLDual contact
SpecificationsFrom Pioneer's catalog
- Taper
- CAT40
- dual contact (face and taper)
- Type
- End mill adapter
- Bore
- 3/8"
- Gauge length
- 2.50"
- from the gauge line
- Nose Ø
- 1.00"
Goes with itNamed in Pioneer's catalog
SCW-EM05ENDMILL SCREW 3/8-24 X 0.31"$7.32
Other versions and cutters
Retention knob for CAT40The knob depends on your machine, not the holder. Find yours by builder.Find by machine →
CAT40 end mill adapters, every bore and length115 in all
| Gauge | 1/8" | 3/16" | 1/4" | 5/16" | 8 mm | 3/8" | 7/16" | 1/2" | 5/8" | 16 mm | 3/4" | 7/8" | 25 mm | 1" | 1-1/4" | 32 mm | 1-1/2" |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.75" | CAT40-EM012-0175$110.20 | CAT40-EM018-0175$110.20 | CAT40-EM025-0175$84.03 | CAT40-EM031-0175$104.76 | — | CAT40-EM037-0175$84.03 | — | CAT40-EM050-0175-B$158.92 | CAT40-EM062-0175-B$147.18 | — | CAT40-EM075-0175-B$144.49 | CAT40-EM087-0175$119.19 | — | CAT40-EM100-0175-B$150.87 | — | — | — |
| 2.00" | — | — | — | — | — | — | — | — | — | — | — | — | — | — | CAT40-EM125-0200-B$165.30 | — | — |
| 2.50" | CAT40-EM012-0250$84.03 | CAT40-EM018-0250$84.03 | CAT40-EM025-0250$84.03 | CAT40-EM031-0250$92.15 | CAT40-EMM08-0250$117.45 | CAT40-EM037-0250-B$135.43this | CAT40-EM043-0250$100.27 | CAT40-EM050-0250-B$135.43 | CAT40-EM062-0250-B$135.43 | CAT40-EMM16-0250$117.45 | CAT40-EM075-0250-B$141.74 | — | — | — | — | — | — |
| 2.62" | — | — | — | — | — | — | — | CAT40-EM050-0262$84.03 | — | — | — | — | — | — | — | — | — |
| 3.00" | — | — | — | — | — | — | — | — | CAT40-EM062-0300$90.34 | — | CAT40-EM075-0300$90.34 | — | CAT40-EMM25-0300$142.68 | CAT40-EM100-0300-B$143.48 | — | — | — |
| 3.50" | — | — | — | — | — | — | — | — | — | — | CAT40-EM075-0350$90.34 | CAT40-EM087-0350$100.27 | — | — | — | — | — |
Indexable cutters with a 3/8" shank9 Walter bodies. Inserts are on each cutter's page.
All with filters →Type
| Part no. | Designation | Type | Ø | Teeth | Approach | Insert | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
| TUN-6725801 | EBFU037S037C0875 | Copy mill | .375" | 1 | — | — | Ships from Tungaloy | $785.60 | |
| TUN-6781789 | EXLS02U0.37C0.37LH1.25R01 | Copy mill | .375" | 1 | 12° | LS0202 | Ships from Tungaloy | $350.25 | |
| TUN-6781788 | EXLS02U0.37C0.37LH0.75R01 | High-feed mill | .375" | 1 | 12° | LS0202 | Ships from Tungaloy | $330.35 | |
| TUN-6837355 | EXN02R037U0037-01 | High-feed mill | .375" | 1 | 17° | LN0202 | Ships from Tungaloy | $363.60 | |
| TUN-6837401 | EXN02R037U0037-01L | High-feed mill | .375" | 1 | 17° | LN0202 | Ships from Tungaloy | $389.10 | |
| TUN-6781793 | EXLS02U0.50C0.37LH0.75R03 | High-feed mill | .500" | 3 | 12° | LS0202 | Ships from Tungaloy | $380.05 | |
| TUN-6733146 | EPAV06U0.31C0.37R01 | Shoulder mill | .313" | 1 | 90° | AV0603 | Ships from Tungaloy | $346.80 | |
| TUN-6733147 | EPAV06U0.37C0.37R01 | Shoulder mill | .375" | 1 | 90° | AV0603 | Ships from Tungaloy | $346.80 | |
| TUN-6733152 | EPAV06U0.37C0.37R01L | Shoulder mill | .375" | 1 | 90° | AV0603 | Ships from Tungaloy | $367.75 |