Sort by:
S32T MVUNR16

S32T-MVUNR16 Internal Boring Bar Tool Holder for CNC Lathes - Alloy Steel, 32mm Diameter

$58.20 USD
S32T-MVUNR16 Internal Boring Bar Tool Holder | CNC Lathe Tool Holder Precision Tooling for CNC Machining Key Features and Specifications   5-Point Description: Premium Construction: Crafted from robust alloy steel for...
Quick view Add to cart
S32T MVUNL16

S32T-MVUNL16 Internal Boring Bar Tool Holder for CNC Lathes - Alloy Steel, 32mm Diameter

$22.79 USD
S32T-MVUNL16 Internal Boring Bar Tool Holder | CNC Lathe Tool Holder Precision Tooling for CNC Machining Key Features and Specifications   5-Point Description: Premium Construction: Crafted from robust alloy steel for...
Quick view Add to cart
S25S MVUNR16

S25S-MVUNR16（no include inserts）

$31.42 USD
BEYOND S25S-MVUNR16 Internal Turning Tools Holder S25S MVUNR16 MVUNR 16 Boring Bar CNC Lathe Cutter Machine MVUNR Carbide Inserts VNMG1604 VNMG160404 Package Include:  1pcs turning tool holder (not include insert)...
Quick view Add to cart
S20R MVUNR16

S20R-MVUNR16 Internal Boring Bar Tool Holder | CNC Lathe Tool 20*200mm Alloy Steel, 95° Cutting Edge Angle

$20.72 USD
S20R-MVUNR16 Internal Boring Bar - Alloy Steel, 95° Cutting Edge Angle High Precision Tool Holder for CNC Lathes Durable and Reliable Multi-Lock System Compatible with Standard VNMG Inserts   Overview...
Quick view Add to cart
S20R-MVUNL16 Internal Boring Bar Tool Holder | CNC Lathe Tool 20*200mm Alloy Steel, 95° Cutting Edge Angle

S20R-MVUNL16 Internal Boring Bar Tool Holder | CNC Lathe Tool 20*200mm Alloy Steel, 95° Cutting Edge Angle

$23.21 USD
S20R-MVUNL16 Internal Boring Bar - Alloy Steel, 95° Cutting Edge Angle High Precision Tool Holder for CNC Lathes Durable and Reliable Multi-Lock System Compatible with Standard VNMG Inserts   Overview...
Quick view Add to cart

BEYOND MVUNR/L CNC Boring Bar – Steel Shank, M Clamp, VNMG Inserts

BEYOND MVUNR/L CNC Boring Bar – Steel Shank, M Clamp, 93° Angle, VNMG Inserts

The BEYOND MVUNR/L external turning boring bar series provides precise, stable, and high-performance machining on CNC lathes. Constructed with a rigid steel shank, M-type clamp with lock pin, and a 93° cutting edge angle (U), this series is compatible with VNMG16 inserts for medium to finishing operations on steel, stainless steel, alloy steel, and cast iron.

Key Features

  • Steel shank (ISO “S” type) for superior rigidity
  • M-type clamping system (Clamp + Lock Pin)
  • Compatible with VNMG16xx inserts
  • 93° cutting edge angle (ISO code U)
  • 0° negative relief angle (N)
  • Available in right-hand (R) and left-hand (L) versions
  • ISO-standard coding ensures global interchangeability

ISO Code Explanation

Symbol Meaning
S Steel shank
20 / 25 / 32 / 40 Bar diameter (mm)
R / S / T Bar length: R=200mm, S=250mm, T=300mm
M Clamp + Lock Pin clamping system
V Insert shape: 35° diamond
U Cutting edge angle: 93°
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
S20R-MVUNR16 20 200 VNMG1604xx M Clamp + Lock Pin Right
S20R-MVUNL16 20 200 VNMG1604xx M Clamp + Lock Pin Left
S25S-MVUNR16 25 250 VNMG1604xx M Clamp + Lock Pin Right
S25S-MVUNL16 25 250 VNMG1604xx M Clamp + Lock Pin Left
S32T-MVUNR16 32 300 VNMG1604xx M Clamp + Lock Pin Right
S32T-MVUNL16 32 300 VNMG1604xx M Clamp + Lock Pin Left
S40T-MVUNR16 40 300 VNMG1604xx M Clamp + Lock Pin Right
S40T-MVUNL16 40 300 VNMG1604xx M Clamp + Lock Pin Left

Applications

  • External turning
  • Profiling
  • Facing
  • Medium to finishing operations
  • General CNC lathe machining

Recommended Keywords

MVUNR boring bar, MVUNL boring bar, VNMG insert toolholder, 93-degree turning bar, CNC external turning bar, clamp and lock pin toolholder, steel shank boring bar, BEYOND MVUNR, VNMG16 insert holder, ISO turning toolholder, CNC lathe toolholder