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BEYOND MTWNR2525M16 Indexable CNC Lathe Right-Hand 95° Turning Tool Holder 25x25mm for TNMG 1604 Carbide Inserts
$33.16 USD
⚠️ INDUSTRIAL SUPPLY NOTICE: The indexable carbide turning insert is NOT included with this tool holder package. Product images showing a mounted carbide insert are provided strictly to demonstrate geometric...
BEYOND MTWNR2020K16 Indexable CNC Lathe Right-Hand 95° Turning Tool Holder 20x20mm for TNMG 1604 Carbide Inserts
$22.83 USD
⚠️ INDUSTRIAL SUPPLY NOTICE: The indexable carbide turning insert is NOT included with this tool holder package. Product images showing a mounted carbide insert are provided strictly to demonstrate geometric...
BEYOND MTWNL2020K16 Indexable CNC Lathe Left-Hand 95° Turning Tool Holder 20x20mm for TNMG 1604 Carbide Inserts
$22.83 USD
⚠️ INDUSTRIAL SUPPLY NOTICE: The indexable carbide turning insert is NOT included with this tool holder package. Product images showing a mounted carbide insert are provided strictly to demonstrate geometric...
BEYOND MTWNR1616H16 Indexable CNC Lathe Right-Hand 95° Turning Tool Holder 16x16mm for TNMG 1604 Carbide Inserts
$19.61 USD
⚠️ INDUSTRIAL SUPPLY NOTICE: The indexable carbide turning insert is NOT included with this tool holder package. Product images showing a mounted carbide insert are provided strictly to demonstrate geometric...
Buy MTWNR1616H16 External Tool Holder - 60° Cutting Angle for CNC Machines
$17.83 USD
BEYOND MTWNR 1616H16 External Turning Insert holder MTQNL MTWNR1616H16 MTWNR 1616 H16 Cutter CNC Carbide Inserts TNMG TNMG160404 Enhance Your Machining Operations with the MTWNR1616H16 Tool Holder Overview Introducing the...
BEYOND MTWNL2525M16 Indexable CNC Lathe Left-Hand 95° Turning Tool Holder 25x25mm for TNMG 1604 Carbide Inserts
$33.16 USD
⚠️ INDUSTRIAL SUPPLY NOTICE: The indexable carbide turning insert is NOT included with this tool holder package. Product images showing a mounted carbide insert are provided strictly to demonstrate geometric...
BEYOND MTWNR/L CNC Turning Tool Holders for TNMG1604 Inserts
The BEYOND MTWNR/L external turning toolholder series uses a durable M-type Clamp & Lock Pin mechanism, offering strong insert retention under medium and heavy cutting loads. Designed for TNMG1604 inserts, this holder provides a 60° cutting edge angle for profiling, external turning, and general machining on steel, stainless steel, alloy steel, and cast iron.
ISO Code Breakdown (MTWNR / MTWNL)
| Position | Description | Value for MTWNR/L |
|---|---|---|
| 1st Letter | Clamping Method | M = Clamp & Lock Pin |
| 2nd Letter | Insert Shape | T = Triangle (TNMG) |
| 3rd Letter | Cutting Edge Angle | W = 60° |
| 4th Letter | Relief Angle | N = 0° |
| 5th Letter | Hand of Tool | R = Right / L = Left |
| 6–9 Digits | Shank Height × Shank Width | 16×16, 20×20, 25×25 mm |
| Length Code | Toolholder Length |
H = 100 mm K = 125 mm M = 150 mm |
| Final Digits | Cutting Edge Length | 16 = for TNMG1604 |
Available MTWNR / MTWNL Specifications
| Model | Shank Height (mm) | Shank Width (mm) | Length Code | Length (mm) | Hand | Insert Type | Cutting Edge Angle |
|---|---|---|---|---|---|---|---|
| MTWNR1616H16 | 16 | 16 | H | 100 | R | TNMG1604 | 60° |
| MTWNL1616H16 | 16 | 16 | H | 100 | L | TNMG1604 | 60° |
| MTWNR2020K16 | 20 | 20 | K | 125 | R | TNMG1604 | 60° |
| MTWNL2020K16 | 20 | 20 | K | 125 | L | TNMG1604 | 60° |
| MTWNR2525M16 | 25 | 25 | M | 150 | R | TNMG1604 | 60° |
| MTWNL2525M16 | 25 | 25 | M | 150 | L | TNMG1604 | 60° |
Key Features
- M-type clamp & lock-pin provides secure insert holding
- Compatible with TNMG1604 negative triangular inserts
- 60° approach angle suitable for profiling and external turning
- Rigid alloy-steel shank for stable cutting performance
- Excellent tool life in steel, stainless steel, and alloys
Recommended Applications
- External turning
- Profiling operations
- Medium-duty and general turning
- Interrupted & continuous cutting
Compatible Inserts
TNMG1604 (TNMG16-04-**), available in multiple grades from BEYOND, Mitsubishi, Korloy, Iscar, Walter, Taegutec, Seco, Kennametal, ZCC-CT.