JEM # HPI-CAT50-ER40-0600CAT50-ER40-0600
CAT50 ER40 collet chuck, 6.00" gaugeCAT50ER406.00" GL.079–1.024"
SpecificationsFrom Pioneer's catalog
- Taper
- CAT50
- Type
- ER collet chuck
- Collet series
- ER40
- E-type nut
- Clamping range
- .079–1.024"
- Gauge length
- 6.00"
- from the gauge line
- Nose Ø
- 2.48"
Goes with itNamed in Pioneer's catalog
NUT ERN40ER40 collet nut · ER40 SPANNER NUT$49.74
Collets and other versions
Retention knob for CAT50The knob depends on your machine, not the holder. Find yours by builder.Find by machine →
ER40 collets that fit323 sizes and types · showing 323
| Size | Clamps | Precision | Type | Part no. | Stock | Price | |
|---|---|---|---|---|---|---|---|
| 1/8" | .086–.125" | Standard | Collet | ER40-0125 | Ships from Pioneer | $28.13 | |
 1/8" | .085–.125" | Standard | Collet | 1140.03182 | Ships from Rego-Fix | $83.00 | |
| 1/8" | .085–.125" | UP · 5 µm | Collet | 1140.03183 | Ships from Rego-Fix | $124.00 | |
 5/32" | .117–.156" | Standard | Collet | ER40-0156 | Ships from Pioneer | $28.13 | |
| 3/16" | .148–.188" | Standard | Collet | ER40-0187 | Ships from Pioneer | $28.13 | |
| 3/16" | .148–.187" | Standard | Collet | 1140.04762 | Ships from Rego-Fix | $53.00 | |
| 3/16" | .148–.187" | UP · 5 µm | Collet | 1140.04763 | Ships from Rego-Fix | $93.00 | |
| 7/32" | .179–.219" | Standard | Collet | ER40-0218 | Ships from Pioneer | $28.13 | |
| 1/4" | .211–.250" | Standard | Collet | ER40-0250 | Ships from Pioneer | $28.13 | |
| 1/4" | .210–.250" | Standard | Collet | 1140.06352 | Ships from Rego-Fix | $53.00 | |
| 1/4" | .210–.250" | UP · 5 µm | Collet | 1140.06353 | Ships from Rego-Fix | $93.00 | |
 1/4" | — | — | Sealed coolant collet | 1240.06352 | Ships from Rego-Fix | $102.00 |
Other CAT50 ER40 lengths and versions12 in all
| Gauge | Standard | Dual contact | Standard + Coolant thru |
|---|---|---|---|
| 4.00" | CAT50-ER40-0400$179.73 | CAT50-ER40-0400-B$297.03 | 4350.14054$379.00 |
| 5.00" | CAT50-ER40-0500$259.99 | — | — |
| 6.00" | CAT50-ER40-0600$210.40this | CAT50-ER40-0600-B$312.33 | 4350.14074$408.00 |
| 8.00" | CAT50-ER40-0800$290.73 | CAT50-ER40-0800-B$388.09 | — |