BEYOND DGTR2525-3T20A Spring Steel External Grooving and Parting Tool Holder – 25x25mm Shank CNC Lathe Tooling for DGN3002C Carbide Inserts (Insert Not Included)
BEYOND S10F-SVNR12N Spring Steel Internal Grooving Boring Bar – 10mm Shank CNC Lathe Tooling for VNBR Carbide Inserts (Insert Not Included)
BEYOND S12F-SVNR12N Spring Steel Internal Grooving Boring Bar – 12mm Shank CNC Lathe Tooling for VNBR Carbide Inserts (Insert Not Included)
BEYOND S16F-SVNR12N Spring Steel Internal Grooving Boring Bar – 16mm Shank CNC Lathe Tooling for VNBR Carbide Inserts (Insert Not Included)
BEYOND SIGER0808A-EHA Spring Steel Internal Grooving Boring Bar – 8x8mm Shank CNC Lathe Tooling for GER200 Carbide Inserts (Insert Not Included)
BEYOND SIGER1010B-EHA Spring Steel Internal Grooving Boring Bar – 10x10mm Shank CNC Lathe Tooling for GER300 Carbide Inserts (Insert Not Included)
BEYOND SIGER1210B-EHA Spring Steel Internal Grooving Boring Bar – 12x10mm Shank CNC Lathe Tooling for GER300 Carbide Inserts (Insert Not Included)
BEYOND SIGER1212B-EHA Spring Steel Internal Grooving Boring Bar – 12x12mm Shank CNC Lathe Tooling for GER350 Inserts (Insert Not Included)
BEYOND SIGER1412C-EHA Spring Steel Internal Grooving Boring Bar – 14x12mm Shank CNC Lathe Tooling for GER350 Inserts (Insert Not Included)
BEYOND Stepped Spring Steel Internal Grooving Boring Bar SIGER1612C-EHA – 16mm to 12mm Offset Shank CNC Lathe Tooling for GER350 Inserts (Insert Not Included)
BEYOND SIGER1616C-EHA Spring Steel Internal Grooving Boring Bar – 16x16mm Shank CNC Lathe Tooling for GER350 Inserts (Insert Not Included)
BEYOND SIGER2020D-EHA Spring Steel Internal Grooving Tool Holder – 20mm Shank CNC Lathe Tooling for GER400 Inserts (Insert Not Included)
BEYOND SNGR0806-J06A Spring Steel Internal Grooving Boring Bar – 8mm Shank CNC Lathe Tooling for 6GR Inserts (Insert Not Included)
BEYOND SNGR08-J07A Spring Steel Internal Grooving Boring Bar – 8mm Shank CNC Lathe Tooling for 7GR Inserts (Insert Not Included)
BEYOND SNGR10-K07A Spring Steel Internal Grooving Boring Bar – 10mm Shank CNC Lathe Tooling for 7GR Inserts (Insert Not Included)
BEYOND SNGR10-K08A Spring Steel Internal Grooving Boring Bar – 10mm Shank CNC Lathe Tooling for 8GR Inserts (Insert Not Included)
BEYOND SNGR12-M08A Spring Steel Internal Grooving Boring Bar – 12mm Shank CNC Lathe Tooling for 8GR Inserts (Insert Not Included)
BEYOND SNGR12-M09A Spring Steel Internal Grooving Boring Bar – 12mm Shank CNC Lathe Tooling for 9GR Inserts (Insert Not Included)
BEYOND SNGR16-N08A Spring Steel Internal Grooving Boring Bar – 16mm Shank CNC Lathe Tooling for 8GR Inserts (Insert Not Included)
BEYOND SNGR16-N09A Spring Steel Internal Grooving Boring Bar – 16mm Shank CNC Lathe Tooling for 9GR Inserts (Insert Not Included)
BEYOND S16N-KTGFR16-21D Spring Steel Internal Grooving Boring Bar – 16mm Shank CNC Lathe Tooling for TGF32L Inserts (Insert Not Included)
BEYOND S20Q-KTGFR16-25D Spring Steel Internal Grooving Boring Bar – 20mm Shank CNC Lathe Tooling for TGF32L Inserts (Insert Not Included)
BEYOND S25R-KTGFR16-31D Spring Steel Internal Grooving Boring Bar – 25mm Shank CNC Lathe Tooling for TGF32L Inserts (Insert Not Included)
BEYOND SVJBR1212-JX11N Spring Steel External Turning Tool Holder – 12x12mm Shank CNC Lathe Tooling for VBMT110304 Inserts (Insert Not Included)
BEYOND SVJBR1616-JX11N Spring Steel External Turning Tool Holder – 16x16mm Shank CNC Lathe Tooling for VBMT110304 Inserts (Insert Not Included)
BEYOND SDJCR1212-JX11N Spring Steel External Turning Tool Holder – 12x12mm Shank CNC Lathe Tooling for DCMT11T304 Inserts (Insert Not Included)
BEYOND CTPAR12 Spring Steel External Grooving and Parting Tool Holder – 12mm Shank CNC Lathe Tooling for CTPA07/CTPAX15 Inserts (Insert Not Included)
BEYOND CTPR16 Spring Steel External Grooving and Parting Tool Holder – 16mm Shank CNC Lathe Tooling for CTP07/CTPA15 Inserts (Insert Not Included)
BEYOND CTPAR16 Spring Steel External Grooving and Parting Tool Holder – 16mm Shank CNC Lathe Tooling for CTPA07/CTPAX15 Inserts (Insert Not Included)
BEYOND PCHR25-24A Spring Steel Grooving Tool Holder – 25mm Shank CNC Lathe Parting & Grooving Tool for PENTA24N Inserts (Insert Not Included)
BEYOND MGIVR2016-1.5 Spring Steel Internal Grooving and Boring Bar – 20x16mm Shank CNC Lathe Tool Holder for MGMN150 Inserts (Insert Not Included)
BEYOND MGIVR2016-3 Spring Steel Internal Grooving and Boring Bar – 20x16mm Shank CNC Lathe Tool Holder for MGMN300 Inserts (Insert Not Included)
BEYOND MGIVR2016-4 Spring Steel Internal Grooving and Boring Bar – 20x16mm Shank CNC Lathe Tool Holder for MGMN400 Inserts (Insert Not Included)
BEYOND MGIVR2520-1.5 Spring Steel Internal Grooving and Boring Bar – 25x20mm Shank CNC Lathe Tool Holder for MGMN150 Inserts (Insert Not Included)
BEYOND MGIVR2520-2 Spring Steel Internal Grooving and Boring Bar – 25x20mm Shank CNC Lathe Tool Holder for MGMN200 Inserts (Insert Not Included)
BEYOND MGIVR2520-2.5 Spring Steel Internal Grooving and Boring Bar – 25x20mm Shank CNC Lathe Tool Holder for MGMN250 Inserts (Insert Not Included)
BEYOND MGIVR2520-3 Spring Steel Internal Grooving and Boring Bar – 25x20mm Shank CNC Lathe Tool Holder for MGMN300 Inserts (Insert Not Included)
BEYOND MGIVR2520-4 Spring Steel Internal Grooving and Boring Bar – 25x20mm Shank CNC Lathe Tool Holder for MGMN400 Inserts (Insert Not Included)
BEYOND MGIVR2520-5 Spring Steel Internal Grooving and Boring Bar – 25x20mm Shank CNC Lathe Tool Holder for MGMN500 Inserts (Insert Not Included)
BEYOND MGIVR3125-1.5 Spring Steel Internal Grooving and Boring Bar – 31.25mm Shank CNC Lathe Tool Holder for MGMN150 Inserts (Insert Not Included)
BEYOND MGIVR3125-2 Spring Steel Internal Grooving and Boring Bar – 31.25mm Shank CNC Lathe Tool Holder for MGMN200 Inserts (Insert Not Included)
BEYOND MGIVR3125-2.5 Spring Steel Internal Grooving and Boring Bar – 31.25mm Shank CNC Lathe Tool Holder for MGMN250 Inserts (Insert Not Included)
BEYOND MGIVR3125-3 Spring Steel Internal Grooving and Boring Bar – 31.25mm Shank CNC Lathe Tool Holder for MGMN300 Inserts (Insert Not Included)
BEYOND MGIVR3125-4 Spring Steel Internal Grooving and Boring Bar – 31.25mm Shank CNC Lathe Tool Holder for MGMN400 Inserts (Insert Not Included)
BEYOND MGIVR3125-5 Spring Steel Internal Grooving and Boring Bar – 31.25mm Shank CNC Lathe Tool Holder for MGMN500 Inserts (Insert Not Included)
BEYOND MFHR216R-25/140 Spring Steel Parting and Grooving Tool Holder – 25mm Shank CNC Lathe Groove Tool for MGMN200 Inserts (Insert Not Included)
BEYOND MFHR220R-25/140 Spring Steel Parting and Grooving Tool Holder – 25mm Shank CNC Lathe Groove Tool for MGMN200 Inserts (Insert Not Included)
BEYOND MFHR320R-25/140 Spring Steel Parting and Grooving Tool Holder – 25mm Shank CNC Lathe Groove Tool for MGMN300 Inserts (Insert Not Included)
BEYOND Spring Steel Turning Tool Holders – High-Flexibility CNC Internal & External Turning Tools
BEYOND Spring Steel Turning Tool Holders are designed with premium spring steel material, offering excellent toughness, flexibility, and vibration resistance. These tool holders are ideal for CNC external turning and internal boring operations where stability and shock absorption are essential. The spring steel structure helps reduce chatter, improve surface finish, and extend tool life, especially during interrupted cutting and high-speed turning.
Product Categories
- External Spring Steel Turning Tool Holders: Designed for precision outer diameter turning and profiling.
- Internal Spring Steel Boring Bars: Suitable for deep-hole boring, internal turning, and finishing with reduced vibration.
Key Features & Advantages
- High-toughness spring steel body ensures excellent impact resistance.
- Superior flexibility reduces vibration during deep or long-overhang machining.
- Improves surface finish and prevents tool breakage in unstable conditions.
- Compatible with standard carbide inserts for steel, stainless steel, and cast iron.
- Suitable for fine finishing, medium cutting, and interrupted cutting operations.
- Available in multiple shank sizes and geometries for various CNC lathes.
Compatible Inserts
- Turning Inserts: CCMT, DCMT, TCMT, VBMT, CCGT for finishing
- Boring Inserts: 11IR/16IR threading inserts for internal threading
- Grooving Inserts: MGMN, GER series for internal and external grooving
Applications
- External turning of shafts, bushings, flanges, and general steel components.
- Internal boring and finishing for precision holes and internal surfaces.
- Machining stainless steel, alloy steel, mild steel, and cast iron.
- High-speed cutting with improved vibration control.
- Interrupted cutting and heavy load operations requiring high toughness.
Standard Cutting Conditions
| Material | Cutting Speed (m/min) | Feed (mm/rev) | Depth of Cut (mm) |
|---|---|---|---|
| Carbon Steel (P) | 120–180 | 0.10–0.30 | 0.5–2.0 |
| Stainless Steel (M) | 80–140 | 0.08–0.20 | 0.3–1.2 |
| Cast Iron (K) | 150–220 | 0.12–0.35 | 0.6–2.5 |
| Aluminum / Non-Ferrous (N) | 300–600 | 0.05–0.20 | 0.2–3.0 |
Why Choose BEYOND Spring Steel Holders?
- Engineered for long tool life and reduced tool wear.
- Designed for stable cutting under vibration-prone conditions.
- Lower risk of insert chipping or breakage.
- Ideal for precision CNC manufacturing and long-term production usage.
- Compatible with leading carbide insert manufacturers.
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