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S32T-MDQNR15 Internal Boring Bar Tool Holder for CNC Lathe - Alloy Steel, 32mm Diameter
$54.24 USD
Product Name:S32T-MDQNR15 Internal lathe boring bar holder Overview:Enhance precision machining with the S32T-MDQNR15 Internal Boring Bar, designed for superior performance in CNC machine tools and lathes. Crafted from durable alloy steel,...
S32T-MDQNL15 Internal Boring Bar Tool Holder for CNC Lathe - Alloy Steel, 32mm Diameter Compatible with DNMG Inserts
$54.24 USD
Product Name:S32T-MDQNL15 Internal lathe boring bar holder Overview:Enhance precision machining with the S32T-MDQNL15 Internal Boring Bar, designed for superior performance in CNC machine tools and lathes. Crafted from durable alloy...
S25S-MDQNR15 Internal Boring Bar for CNC Machine Tools and Lathes 107.5° Cutting Edge
$31.20 USD
S25S-MDQNR15 Internal Boring Bar for CNC Machine Tools and Lathes boring bar holders Specifications of S25S-MDQNR15 Boring Bar Features of S25S-MDQNR15 Tool Holder Applications of S25S-MDQNR15 Internal Turning Tool...
S25S-MDQNL15 Internal Boring Bar for CNC Machine Tools and Lathes 107.5° Cutting Edge
$31.20 USD
S25S-MDQNL15 Internal Boring Bar for CNC Machine Tools and boring bar holder lathe Specifications of S25S-MDQNL15 Boring Bar Features of S25S-MDQNL15 Tool Holder Applications of S25S-MDQNL15 Internal Turning Tool...
S20R-MDQNR15 Internal Boring Bar Tool Holder for CNC Lathe - Alloy Steel, Compatible with DNMG Inserts
$22.57 USD
S20R-MDQNR15 S20R MDQNR15 Internal Boring Bar Tool Holder , 20mm Diameter boring bar machine Alloy Steel Construction CNC Lathe Tool Holder DNMG Insert Compatibility 20mm Diameter Handle Multi-Lock System...
S20R-MDQNR11 Internal Boring Bar Tool Holder | Alloy Steel | 107.5° Cutting Edge Angle accommodates DNMG
$22.36 USD
Product Name:S20R-MDQNR11 Internal Boring Bar Tool Holder Overview:The S20R-MDQNR11 Internal Boring Bar Tool Holder is crafted from robust alloy steel, ensuring durability and reliability in machining operations. It features a...
S20R-MDQNL11 Internal lathe boring bar holder | Alloy Steel | 107.5° Cutting Edge Angle accommodates DNMG
$20.33 USD
S20R-MDQNL11 Internal Turning Tools Holder S20R MDQNL11 Boring Bar CNC Lathe Cutter Machine Carbide Inserts DNMG Specifications, Features, Insert Compatibility, Applications Alloy Steel Construction, CNC Machine Tool, Internal Turning Tools...
BEYOND MDQNR/L CNC Boring Bar – Steel Shank, M Clamp, 107.5° Cutting Angle, DNMG Inserts
The BEYOND MDQNR/L external turning boring bar series delivers precise and stable CNC machining. Constructed with a rigid steel shank, M-type clamp with lock pin, and a 107.5° cutting edge angle (Q), this series is compatible with DNMG11/15 inserts for medium to finishing operations on steel, stainless steel, alloy steel, and cast iron.
Key Features
- Steel shank (ISO “S” type) for maximum rigidity
- M-type clamping system (Clamp + Lock Pin)
- Compatible with DNMG11/15xx inserts
- 107.5° cutting edge angle (ISO code Q)
- 0° negative relief angle (N)
- Right-hand (R) and left-hand (L) versions available
- ISO-standard coding ensures global interchangeability
ISO Code Explanation
| Symbol | Meaning |
|---|---|
| S | Steel shank |
| 20 / 25 / 32 / 40 / 50 | Bar diameter (mm) |
| R / S / T / U | Bar length: R=200mm, S=250mm, T=300mm, U=350mm |
| M | Clamp + Lock Pin clamping system |
| D | Insert shape: 55° diamond |
| Q | Cutting edge angle: 107.5° |
| N | Relief angle: 0° negative |
| R / L | Right-hand / Left-hand tool |
| 11 / 15 | Insert cutting-edge length for DNMG11 / DNMG15 series |
Available Models & Specifications
| Model | Shank Diameter (mm) | Overall Length (mm) | Insert Type | Clamping | Hand |
|---|---|---|---|---|---|
| S20R-MDQNR11 | 20 | 200 | DNMG1104xx | M Clamp + Lock Pin | Right |
| S20R-MDQNL11 | 20 | 200 | DNMG1104xx | M Clamp + Lock Pin | Left |
| S20R-MDQNR15 | 20 | 200 | DNMG1504xx | M Clamp + Lock Pin | Right |
| S25S-MDQNR15 | 25 | 250 | DNMG1504xx | M Clamp + Lock Pin | Right |
| S25S-MDQNL15 | 25 | 250 | DNMG1504xx | M Clamp + Lock Pin | Left |
| S32T-MDQNR15 | 32 | 300 | DNMG1504xx | M Clamp + Lock Pin | Right |
| S32T-MDQNL15 | 32 | 300 | DNMG1504xx | M Clamp + Lock Pin | Left |
| S40T-MDQNR15 | 40 | 300 | DNMG1504xx | M Clamp + Lock Pin | Right |
| S40T-MDQNL15 | 40 | 300 | DNMG1504xx | M Clamp + Lock Pin | Left |
| S50U-MDQNR15 | 50 | 350 | DNMG1504xx | M Clamp + Lock Pin | Right |
| S50U-MDQNL15 | 50 | 350 | DNMG1504xx | M Clamp + Lock Pin | Left |
Applications
- External turning
- Profiling
- Facing
- Medium to finishing operations
- General CNC lathe machining
Recommended Keywords
MDQNR boring bar, MDQNL boring bar, DNMG insert toolholder, 107.5-degree turning bar, CNC external turning bar, clamp and lock pin toolholder, steel shank boring bar, BEYOND MDQNR, DNMG11 insert holder, DNMG15 insert holder, ISO turning toolholder, CNC lathe toolholder