JEM # REGO-4240.120534240.12053
SK40 ER20 collet chuck, 3.94" gauge, coolant thruSK40ER20100 mm GL1–13 mmCoolant thru
SpecificationsFrom Rego-Fix's catalog
- Taper
- SK40
- Type
- ER collet chuck
- Collet series
- ER20
- Clamping range
- 1–13 mm
- Gauge length
- 100 mm
- from the gauge line
- Nose Ø
- 34 mm
- Coolant
- Coolant thru
Collets and other versions
ER20 collets that fit213 sizes and types · showing 213
| Size | Clamps | Precision | Type | Part no. | Stock | Price | |
|---|---|---|---|---|---|---|---|
| 1/8" | .086–.125" | Standard | Collet | ER20-0125 | In stock | $24.43 | |
| 1/8" | .086–.125" | UP · 5 µm | Collet | ER20-0125UP | Ships from Pioneer | $41.62 | |
 1/8" | .086–.125" | Standard | Collet | 1120.03182 | Ships from Rego-Fix | $41.00 | |
| 1/8" | .086–.125" | UP · 5 µm | Collet | 1120.03183 | Ships from Rego-Fix | $80.00 | |
 1/8" | — | — | Sealed coolant collet | 1220.03182 | Ships from Rego-Fix | $88.00 | |
 5/32" | .117–.156" | Standard | Collet | ER20-0156 | In stock | $24.43 | |
| 5/32" | — | — | Sealed coolant collet | 1220.03972 | Ships from Rego-Fix | $88.00 | |
| 3/16" | .148–.188" | Standard | Collet | ER20-0187 | In stock | $24.43 | |
| 3/16" | .148–.188" | UP · 5 µm | Collet | ER20-0187UP | Ships from Pioneer | $41.62 | |
| 3/16" | .148–.187" | Standard | Collet | 1120.04762 | Ships from Rego-Fix | $41.00 | |
| 3/16" | .148–.187" | UP · 5 µm | Collet | 1120.04763 | Ships from Rego-Fix | $80.00 | |
| 3/16" | — | — | Sealed coolant collet | 1220.04762 | Ships from Rego-Fix | $88.00 |
Other SK40 ER20 lengths and versions4 in all
| Gauge | Standard | Standard + Coolant thru |
|---|---|---|
| 70 mm | 4240.12030$230.00 | 4240.12033$294.00 |
| 100 mm | 4240.12050$244.00 | 4240.12053$311.00this |