SDJCR/L (93°)
SDJCR/L (93°)
The Cargo SDJCR/L 93° Turning Tool Holder is a precision external turning tool holder engineered for CNC and conventional lathe machines in industrial applications. This toolholder features a 93° cutting edge angle and a screw-clamp system that securely holds indexable carbide inserts for stable, accurate turning operations. It’s designed to work with DCMT series and related DC-style inserts, offering excellent rigidity, chip control, and simplicity of use for external turning, profiling, and finishing tasks.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Cargo SDJCR/L 93° Turning Tool Holder |
| Tool Type | External Turning Tool Holder |
| Approach Angle | 93° (industry standard neutral lead) |
| Insert Compatibility | DCMT series inserts (also compatible with DCGT, DCGW, DCET, DCHT etc.) |
| Clamping System | Screw clamp with wrench for secure insert holding |
| Material | High-grade hardened steel body for strength and rigidity |
| Finish | Precision ground surfaces |
| Machine Compatibility | CNC lathes & conventional lathes |
| Hand Options | Right (R) & Left (L) configurations |
| Insert Included | No (carbide inserts sold separately) |
Typical Dimensional Variants
While exact Cargo part dimensions depend on shank size, the SDJCR/L series generally follows standard toolholder sizes seen across suppliers:
| Model Code | Shank Size (mm) | Overall Length (mm) | Compatible Insert Size |
|---|---|---|---|
| SDJCR1010-J07 | 10×10 | ~110 | DCMT0702 |
| SDJCL1212F07 | 12×12 | ~80 | DCMT0702 |
| SDJCR1616H11 | 16×16 | ~100 | DCMT11T3 |
| SDJCR2020-K07 | 20×20 | ~125 | DCMT0702 |
| SDJCR2020-K11 | 20×20 | ~125 | DCMT11T3 |
| SDJCR2525M11 | 25×25 | ~150 | DCMT11T3 |
(These tables are representative based on industry examples for SDJCR/L holders.)
Key Features & Benefits
✔ 93° Cutting Edge Angle — Provides neutral lead for balanced cutting forces and consistent finish.
✔ Screw-Clamp Mechanism — Easy to secure and change inserts using a simple wrench and screw system.
✔ Wide Insert Compatibility — Works with common DCMT-style turning inserts, widely stocked in tooling markets (DCGT, DCGW, DCET, DCHT etc.).
✔ Rigid Steel Construction — Hardened steel shank delivers durability and minimizes vibration under load.
✔ Versatile Use — Suitable for external turning, profiling, light finishing, and general machining tasks.
✔ Left & Right Hand Options — Flexible mounting for various lathe orientations.
Recommended Compatible Inserts (Sold Separately)
Compatible DCMT and DC-style carbide inserts include (choose based on material and operation):
-
DCMT0702 /DCMT11T3
These inserts are commonly used for external turning on a wide range of ferrous and non-ferrous materials.
Typical Industrial Uses
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External turning on CNC and manual lathes
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Light finishing and profiling
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Medium-duty metal removal
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Automotive component machining
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Fabrication, engineering, and workshop applications
Why Choose Cargo SDJCR/L 93° Turning Tool Holder?
✔ Balanced Cutting Performance: The 93° lead angle provides stable, neutral cutting suitable for most turning operations.
✔ Quick and Easy Insert Changes: Screw-clamp system allows simple insert installation and removal.
✔ Standard Insert Support: Uses widely available DCMT-style carbide inserts, reducing tooling costs and downtime.
✔ Industrial-Strength Build: Hardened steel construction withstands daily workshop demands.
✔ Flexible Mounting Options: Available in left and right hand versions for versatile setup.
Frequently Asked Questions (FAQ)
Q1: What insert type does this holder use?
It is designed for DCMT style indexable carbide inserts and other DC-family shapes like DCGT, DCGW, and DCET.
Q2: Is this holder suitable for CNC machines?
Yes — it works on both CNC turning centers and conventional lathe machines.
Q3: Are carbide inserts included?
No — inserts must be purchased separately.
Q4: What materials can be machined?
Ideal for steel, stainless steel, cast iron, and non-ferrous materials when paired with appropriate inserts.
Q5: What is the advantage of the 93° angle?
A 93° lead angle provides neutral cutting forces that balance tool life, precision, and surface finish.
