R8 3INCH BORING HEAD SET WITH 6PCS BORING BAR AND 6PCS BORING CARBIDE INSERTS
| MODEL | R8 TOOL HOLDER | RUN OUT (TIR) | 0.0002″ |
| HOLDER TYPE | BORING HEAD | BORING DIAMETER | 3″ |
| SHANK TYPE | R8 ARBOR -7/16 | BORING HOLE ACCEPT | 3/4″ |
6PCS CARBIDE INSERTS ( 3TYPE 2pcs of each) TBGT 060104 ,TPGT 09 0204,TPGT110304 …
MINI BORING:8MM(5/16)
MAX BORING:100MM (4INCH)
6PCS BORING BAR
DESCRIPTION
| INDEXABLE NO | BORING RANG mm | BORING DEPTHmm | INSERTS | BORING AP | BORING FEEDmm/rev | CUTTING SPEEDm/min | WRENCH |
| BJ1208-32 | 8-12 | 32 | TBGT0601** | 0.05-0.20 | 0.05-0.010 | 100-200 | T6 |
| BJ1210-40 | 10 -13 | 40 | TBGT0601** | 0.07-0.25 | 0.05-0.010 | 100-200 | T6 |
| BJ1218-68 | 12 -17 | 52 | TPGT0902** | 0.07-0.25 | 0.05-0.015 | 100-200 | T8 |
| BJ1216-68 | 16-21 | 68 | TPGT0902** | 0.1-0.25 | 0.05-0.015 | 100-200 | T8 |
| BJ1220-83 | 20-130 | 83 | TPGT1103** | 0.05-0.2 | 0.05-0.015 | 100-300 | T8 |
| BJ1220-93 | 20-140 | 93 | TPGT1103** | 0.05-0.2 | 0.05-0.015 | 100-300 | T8 |
TPGT110303 TPGT090204 TBBT060104