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BEYOND S20R-MVWNR16 (3/4" Shank) Indexable Internal Boring Bar | 20mm CNC Lathe Turning Tool Holder
$23.21 USD
BEYOND S20R-MVWNR16 Right-Hand Indexable Internal Boring Bar (3/4" Shank) for High-Rigidity 95° CNC Lathe Counterboring and Deep Hole Machining ⚠️ INDUSTRIAL PACKAGING NOTICE: The indexable carbide insert shown mounted inside...
BEYOND S32T-MVWNR16 (1-1/4" Shank) Indexable Internal Boring Bar | 32mm CNC Lathe Turning Tool Holder
$60.40 USD
BEYOND S32T-MVWNR16 Right-Hand Indexable Internal Boring Bar (1-1/4" Shank) for High-Rigidity 95° CNC Lathe Counterboring and Deep Hole Machining ⚠️ INDUSTRIAL PACKAGING NOTICE: The indexable carbide insert shown mounted inside...
BEYOND S32T-MVWNL16 (1-1/4" Shank) Indexable Internal Boring Bar | 32mm CNC Lathe Turning Tool Holder
$60.40 USD
BEYOND S32T-MVWNL16 Left-Hand Indexable Internal Boring Bar (1-1/4" Shank) for High-Rigidity 95° CNC Lathe Counterboring and Deep Hole Machining ⚠️ INDUSTRIAL PACKAGING NOTICE: The indexable carbide insert shown mounted inside...
BEYOND S25S-MVWNR16 (25mm / 0.984" Shank) Indexable Internal Boring Bar | Right-Hand 60° SCEA CNC Lathe Precision VNMG1604 Double-Direction Profiling Tool Holder
$30.86 USD
BEYOND S25S-MVWNR16 Right-Hand Indexable Internal Boring Bar (25mm Shank) for High-Precision 60° SCEA CNC Lathe Multi-Directional Profiling, Out-Facing, and Fine-Finish VNMG1604 Boring Operations ⚠️ INDUSTRIAL PACKAGING NOTICE: The indexable carbide...
BEYOND S25S-MVWNL16 (1" Shank) Indexable Internal Boring Bar | 25mm CNC Lathe Turning Tool Holder
$33.95 USD
BEYOND S25S-MVWNL16 Left-Hand Indexable Internal Boring Bar (1" Shank) for High-Rigidity 95° CNC Lathe Counterboring and Deep Hole Machining ⚠️ INDUSTRIAL PACKAGING NOTICE: The indexable carbide insert shown mounted inside...
BEYOND MVWNR/L CNC Boring Bar – Steel Shank, M Clamp, 60° Angle, VNMG Inserts
The BEYOND MVWNR/L external turning boring bar series is designed for precision machining on CNC lathes. Featuring a rigid steel shank, M-type clamp with lock pin, and a 60° approach angle (W), these toolholders deliver excellent performance for medium to finishing operations on steel, stainless steel, alloy steel and cast iron. Fully compatible with VNMG16 diamond-shaped inserts.
Key Features
- Steel shank (ISO “S” type) for superior rigidity
- M-type clamping system (Clamp + Lock Pin)
- Compatible with VNMG16xx inserts
- 60° cutting edge angle (ISO code W)
- 0° negative relief angle (N)
- Available in right-hand (R) and left-hand (L) versions
- Accurate ISO coding ensures global interchangeability
ISO Code Explanation
| Symbol | Meaning |
|---|---|
| S | Steel shank |
| 25 / 32 | Bar diameter (mm) |
| S / T | Bar length: S = 250 mm, T = 300 mm |
| M | Clamp + Lock Pin clamping system |
| V | Insert shape: 35° diamond |
| W | Cutting edge angle: 60° |
| N | Relief angle: 0° (negative) |
| R / L | Right-hand / Left-hand tool |
| 16 | Insert cutting-edge length for VNMG16 series |
Available Models & Specifications
| Model | Shank Diameter (mm) | Overall Length (mm) | Insert Type | Clamping | Hand |
|---|---|---|---|---|---|
| S25S-MVWNR16 | 25 | 250 | VNMG1604xx | M Clamp + Lock Pin | Right |
| S25S-MVWNL16 | 25 | 250 | VNMG1604xx | M Clamp + Lock Pin | Left |
| S32T-MVWNR16 | 32 | 300 | VNMG1604xx | M Clamp + Lock Pin | Right |
| S32T-MVWNL16 | 32 | 300 | VNMG1604xx | M Clamp + Lock Pin | Left |
Applications
- External turning
- Profiling
- Facing
- Medium to finishing operations
- General CNC lathe machining
Recommended Keywords
MVWNR boring bar, MVWNL boring bar, VNMG insert toolholder, 60-degree turning bar, CNC external turning bar, clamp and lock pin toolholder, steel shank boring bar, BEYOND MVWNR, VNMG16 insert holder, ISO turning toolholder, CNC lathe toolholder