TMX Boring Bar, SI-MCLNR 28-4 for Negative 80° CNM Inserts, Right Hand, 1.75" Shank Dia., 14" Length - 6-760-284R
Brand: TMX- SKU:
- 6-760-284R
- ID:
- 171263
| Style | SI-MCLNR 28-4 |
| Hand | Right Hand |
| Shank Dia d | 1.75" |
| Length L | 14" |
| Head F | 1.015" |
| Min Bore D | 2.03 mm |
| Insert Size | 43x |
$236.95
TMX Boring Bar, SI-MCLNR 28-4 for Negative 80° CNM
Inserts, Right Hand, 1.75" Shank Dia., 14" Length
6-760-284R
SI-MCLNR Style, Right hand, 1-3/4 Inch Dia. Boring bar with -5° Lead for CNxx 43x Inserts
Boring Bar for Negative 80º Diamond CNM Inserts
(without coolant hole), SI-MCLNR
Features:
- SI-MCLN R/L BORING BAR Style L – Negative 5° Side & End Cutting Edge Angle for negative 80° diamond CNM_ inserts
- M Style Clamping for Maximum Rigidity
- Utilizes industry standard hardware
- Hardened to 42-44 Rc
- Tools accept standard ISO/ANSI Inserts
Technical Data:

| Style | SI-MCLNR 28-4 | |
| Shank Diameter d | in | 1.75 |
| Length L | in | 14 |
| Head F | in | 1.015 |
| Minimum Bore D | 2.03 | |
| Insert Geometry | CN__ | |
| Insert Size | ASA | 43_ |
| Tolerances | ||
| Tolerance: Kr = | +/- 1° | |
| Tolerance: F = | +0.0/-0.01 mm | |
| Tolerance: dØ = | +0.0/-0.0029 mm | |
| Tolerance: L = | +0.114/-0.0 mm | |
| D min = | 2.030 mm | |
| Spare Parts | ||
| Shim | 6-998-6009 | |
| Shim Screw | 6-998-6543 | |
| Lock Pin | 6-998-6265 | |
| Clamp | 6-998-6415 | |
| Clamp Screw | 6-998-6526 | |
| Hex Key | 6-998-150 | |
| Hex Key 2 | 6-998-153 | |
| Anti Seize Lube | 290-ASEIZE-03 | |
| 2015 TMX Cutting Tools Catalog | Page | 188 |
See all TMX Boring Bars, AI/SI-MCLN R/L for Negative 80° CNM Inserts
For more info, visit www.p65warnings.ca.gov.
