1. 10pc ER20 collet set : 1/32" - 3/8" by 32th (3/32",1/8",3/16",7/32",1/4",5/16",11/32",3/8",7/16",1/2")
2. All collets are made of high quality alloy spring steel 0.0005" accuracy
3. Hardened and precision ground
4. 1pc R8 collet chuck, 10PCS ER20 collets, 1pc ER20 spanner
5. Fitted plastic case
1. 10pc ER20 collet set : 1/32" - 3/8" by 32th (3/32",1/8",3/16",7/32",1/4",5/16",11/32",3/8",7/16",1/2")
2. All collets are made of high quality alloy spring steel 0.0005" accuracy
3. Hardened and precision ground
4. The thread for an R-8 drawbar is 7/16(.4375) x 20 TPI
5. 1pc R8 collet chuck, 10PCS ER20 collets, 1pc ER20 spanner
6. Suitable for all milling and drilling operations
7. Fitted plastic case
| Brand Name | Bodee | Size | R8-ER20 |
| SKU | BA1103002 | TOTAL TIR | ≤0.00059" |
| Through Coolant | YES | D | 0.949" |
| Pull Thread | 7/16"-20 | Collet Nut Diameter | 1.338" |
| Net Weight | 2.43 lbs | Collet Q'ty | 10 Pcs |
| Gross Weight | 3.31 lbs | Collet Range | 3/32" - 1/2" |
| Meas | 8.46 x 7.09 x 2.83 in. | Projection L | 2.36" |
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