Cutting Tool Turning Insert S Type Lathe Boring Bar with Screw CNC Internal/External Turning Toolholder with Cnmg Inserts

• Customization: Available
• After-sales Service: Good After-Sales Service
• Warranty: 1 Year
• Model NO.: S type internal toolholder with CNMG inserts
• Type: for Lathe Machine
• Processing Accessory: Chuck/Centre CNC Lathe Machine
• Guide Rail: Inclined/Horizontal Guide Rail
• Tool Holder: Single/Double-Tool Holder CNC Lathe
• Power Source: Electric/Manual
• Controlling Mode: Artificial/CNC
• Automatic Grade: Semiautomatic/Automatic/Manual
• Setting Mode: Floor-Type/Table
• Precision: High Precision/Precision/Normal Precision
• Certification: ISO 9001
• Condition: New
• Coated: PVD/CVD
• Workpiece Material: Steel \ Stainless Steel \ Cast Iron
• OEM: Available
• Usage: Turning/Woodworking/Threading/Grooving/Drilling
• Blade Type: Cutter Head
• Transport Package: Carton
• Specification: General
• Trademark: YOUCUT
• Origin: China
• HS Code: 8202100000

Product Description

Features:
-High efficiency, high wear resistance, than the traditional welding blade, alloy blade processing efficiency increased more than 4 times.
-Suitable for cast iron, stainless steel, steel processing.
-Not easy to rust, easy to use.

 

YOUCUT Internal Turning Toolholders

Model: S type internal toolholder with CNMG inserts
Applications: Precision internal turning, boring, and grooving in carbon steel (1045, S45C), stainless steel (304, 316), titanium (Ti6Al4V), aluminum alloys, and hardened materials (HRC 50+).

 

Key Features

 Ultimate Rigidity & Stability

• Solid Carbide Shank: Minimizes deflection in deep boring (up to 10×D reach).

• Anti-Vibration Grooves: Reduces chatter by 30% in thin-wall machining.

 Modular Flexibility

• Quick-Change System: Swap inserts and extensions in seconds for multi-diameter operations.

• Coolant Through Channels: Direct high-pressure coolant (up to 70 bar) to cutting edges for heat dissipation.

 Precision Engineering

• Micron-Level Tolerance: Achieve ±0.005mm bore accuracy for hydraulic/pneumatic components.

• Multi-Coating Options: TiAlN (high-temp) / AlCrN (abrasion-resistant) / Uncoated (non-ferrous).

 

Technical Specifications

• Shank Diameter: 12mm-40mm (Standard), Custom up to 50mm

• Reach-to-Diameter Ratio: 5×D / 8×D / 10×D

• Insert Compatibility: CCMT / DCMT / VBMT (ISO Standard)

• Coolant Ports: 2-4 ports (Configurable)

• Coating Options: TiAlN (Gold) / AlCrN (Black) / Uncoated

• Max RPM: 8,000 (Material-dependent)

• Certifications: ISO 9001

 

Performance Benefits

 High Surface Finish: Achieve Ra ≤0.8μm in finishing passes.
 Cost Efficiency: Modular design reduces tool inventory costs.
 Versatility: Adapt to bore diameters from 5mm to 150mm with extension kits.

 

Ideal Use Cases

• Aerospace: Boring titanium engine housings for jet turbines.

• Automotive: Machining cylinder liners in cast iron blocks.

• Medical: Precision boring of stainless steel implant cavities.

• Energy: Internal turning of Inconel 718 valve bodies.

• General Machining: High-volume production of hydraulic fittings.

 

Safety & Maintenance

 Use Torque Wrench for Installation: Ensure insert clamping force meets specifications.
 Avoid Overhang Beyond 10×D: For optimal rigidity, use supported extensions.
 Clean with Non-Corrosive Solvents: Protect coolant channels from clogging.

 

Packaging & Support

• Professional Kit: Toolholder + 5 inserts + torque wrench + coolant guide.

• Warranty: 12-month performance guarantee (Excludes misuse).

 

Why Choose Us?
"Engineered for Flawless Flat Surfaces" - Trusted by 1,000+ CNC workshops globally.
Certifications: ISO 9001

 

Turning Insert Cutting Tool Indexable Boring Bars Screw CNC Lathe Machine S Type Internal Carbide Turning Toolholder with CNMG Insert
Features:
1. meets the international standard of ISO.
2. has the advantages of high abrasive resistance, high processing precision, good thermal conductivity and long service life.
3. can realize high speed machining and hard material cutting with high work efficiency.
4. The cutting edge is sharp.
5. can facilitate fast clamping.
6. with improved resistance to wear.
7. High removal rates without material damage.
8. can improve surface finishes.
9. can be used repeatedly, which helps to lower your processing cost.

   

 

 

Grade Information

 

MATERIAL	GRADE	ISO	COATING COMPOSITION	COLOR
Steel  P	YP9117	P10-P20	TiCN+α-Al2O	YELLOW
	YP9112	P10-P25	TiCN+α-Al2O	BLACK
	YP9127	P15-P30	MT-TiCN+α-Al2O	YELLOW
	YP9122	P15-P30	MT-TiCN+α-Al2O	BLACK
	YP9132	P25-P40	MT-TiCN+α-Al2O	BLACK
	YP9115	P10-P20	TiN+MT-TiCN+Al2O+Tin	DOUBLE COLOR
	YP9125	P15-P30	TiN+MT-TiCN+Al2O+Tin	DOUBLE COLOR

 

GRADE	ISO	COATING COMPOSITION	COLOR
YG2125	P10-P3 M15-M30 K15-K30	TiALN	GREY BLACK
YG2125B	P10-P30 M15-M30	TiALSiN	DARK PURPLE
YM2127	M10-M30	TiALN	YELLOW
YS6125	P10-P30 M15-M30	TiALN	SILVER
YM6110	M10-M30	TiALN	DARK PURPLE
YM6120	M10-M30	TiALSiN	COPPER
YM6125	M10-M30	AlCrN+AlCrSiN	YELLOW

 

Our Main Products

Carbide turning inserts	TNMG/WNMG/CNMG/DNMG/VNMG/SNMG/CCMT/TCMT/VBMT/DCMT
Carbide threading inserts	16ER/16IR AG60 AG55 /ISO1.0 1.5 2.0 2.5 TR SAGE API APIRD W ect
Carbide grooving inserts	MGMN/MRMN/TDC/TDJ/TDT/TDXU/SP/DGN/N123/PENTA
Carbide milling inserts	R390 /APMT/ APKT/BDMT/RCKT/RPMW/RPMT/RDMT
High feed milling inserts	BLMP/LNMU/LOGU/SNMX/ONMU/3PKT/LNMX/WNMU/SDMT
Aluminum inserts	CCGT/DCGT/TCGT/VCGT/GDMA/SEKT/APKT
Drilling inserts	SPMG/WCMX
Cermet cutting tools	CCGT/TPGT/WBGT/TNGG
Toolholders	SER/SNR/MGEHR/L/SPB ect

 

Stock

Our company has sufficient stock, and we also provide non-standard customised service,different Hardness based on client's requirement.

Packaging & Shipping

Packaging:
Step 1:The product is packed in a plastic box, normally 10 pcs in a box.
Step 2: using bubble wraps to package each insert parcel.
Step 3: using the paper carton of Thickening and hard with bubble wraps to sealing.
Shipping:
We use the fastest express (FedEx, TNT, DHL, UPS) to deliver, can deliver to any country within 5-15 days.

Payment

T/T / Western Union
 

More About Us

 

 

 

FAQ

1Q:Who are we?
A:We are based in Chengdu, China. The company locates in Chengdu City, one of the big cutting tools production base in China. Now we have over 50 employees and passed the ISO 9001:2008 certification. Our products have been exported to Europe, Southeast Asia, Middle East and other areas for more than 5 years.

2Q:How can we guarantee quality?
A:Always a pre-production sample before mass production;Always final Inspection before shipment.

3Q:What can you buy from us?
A:carbide turning milling threading grooving&parting drilling inserts, End mills, tiny tools, toolholders, swiss tools and so on; For more information, please contact us.

4Q:Can I get a sample to check your quality?
A:Yes, after confirm the price, you can require sample to check the quality. we will send you samples when you pay for them.

5Q: what services can we provide?
A:Delivery Terms: FOB, CIF, EXW, FCA, CPT, Express Delivery;
    Payment Currency :USD,EUR,RMB;
    Payment Type: T/T, Western Union;
    Language Spoken: English, Chinese,
    Stock : Standard specification within 24 hours delivery 

Our Advantages:

1.A large number of standard stocks, the spot is fast.Provide 24-hour pre-sales and after-sales service, reply within 3 minutes.
2. Manufacturer with more than 15 years experience.
3. A great quantity of formula special for all kinds of different stone.
4. Approved quality with factory competitive price.
5. Long lifespan, good sharpness, stable performance and high cutting efficiency.
6. Custom-design can be meet upon request, small trial order available any time, sample for testing can be delivery in very short time.
7.Welcome friends from all over the world to contact, let us cooperate and win-win.