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Partner-supplied external internal threading and grooving turning tool holders

Turning Tool Holders

Explore partner-supplied turning tool holders available through MSU for external turning, internal turning, threading, and parting or grooving operations. The current lathe tool holders are reviewed by complete holder reference and the insert interface shown for the selected catalog family.

Choose an indexable turning tool holder by operation, hand, shank size, insert interface and approach angle. Check the complete holder and insert references with the application; a partial ISO-style code or similar appearance does not establish compatibility.

Send the turning operation, holder code, insert code, shank requirement and quantity for review.

Request a Turning Holder Review

Compare Series and Configurations

Compare the operation, orientation, shank and exact insert interface before choosing a complete holder reference.

Compare Series and Configurations operation and interface visual

External Turning Holders

Operation
Outside-diameter turning and profiling routes shown in the catalog.
Compare first
Operation, hand, shank size, insert interface, approach angle and complete code.
Check before ordering
Do not infer insert grade, geometry or result from the holder family.

Internal Turning Holders

Operation
Inside-diameter turning routes shown in the catalog.
Compare first
Minimum application space, hand, shank, reach, insert interface and complete code.
Check before ordering
Use Boring Tool Holders for boring-system requirements.

Threading Holders

Operation
External or internal threading routes listed in the catalog.
Compare first
Threading operation, hand, shank, insert interface and holder code.
Check before ordering
Thread form and insert selection require the exact insert reference.

Parting and Grooving Holders

Operation
Cut-off and groove routes listed in the catalog.
Compare first
Operation, hand, shank, insert or blade interface and complete component references.
Check before ordering
Do not assume blade, insert or accessory inclusion.

Keep the holder and insert references together

Confirm the complete holder, insert, clamp, screw, shim or blade references that apply to the requested assembly. Hand and approach angle must be checked in the context of machine orientation and operation.

Use the comparison records to prepare the operation, orientation, shank and insert-interface details.

Review Turning Holder Inputs

Choose Turning Tool Holders for Your Application

Prepare one complete turning holder requirement so the holder orientation, insert interface and machine setup can be reviewed together.

Choose Turning Tool Holders for Your Application visual

Operation and machine

Operation
External turning, internal turning, profiling, threading, grooving or parting.
Machine and station
Machine make and model, turret or mounting interface and available station limits.

Orientation and dimensions

Orientation
Required right-hand, left-hand or neutral orientation as used on the machine.
Holder dimensions
Holder shank size, reach and approach angle where applicable.

Holder and insert

Holder identification
Complete current holder code and every visible suffix or marking.
Insert and components
Complete insert, blade and accessory codes, plus pocket or interface details.

Application and order

Application conditions
Workpiece drawing, material and relevant access, clearance or coolant conditions.
Commercial details
Quantity, destination country, target date and required quality documents.

Confirm the installed orientation

Hand must be reviewed in the actual machine context, not from the holder name alone.

Replacement request

Include the installed orientation, complete holder code, photographs of all markings and a photograph of the insert seated in the holder.

List every component

A similar holder code does not establish insert, clamp, screw, shim, blade or machine compatibility.

Send the complete holder, insert and machine information for product-specific review.

Send Turning Holder Requirements

Turning Tool Holders Series and Specifications

Use the current catalog route to identify the complete holder row, operation, hand, shank, insert interface and listed components.

Turning Tool Holders Series and Specifications catalog visual

External Turning Holders

Confirm the complete holder code, hand, shank dimensions, insert interface, approach angle and component notes.

Internal Turning Holders

Confirm the complete holder code, shank, reach, insert interface, dimensions and component notes.

Threading Holders

Confirm the complete code, external or internal operation, hand, shank, insert interface and dimensions.

Parting and Grooving Holders

Confirm the complete assembly references, hand, shank, insert or blade interface, dimensions and listed accessories.

Use Downloads for the current Toolholders & Spare Parts catalog. Copy the full reference from the exact row. Insert grade, chipbreaker, thread profile and insert dimensions must be confirmed through the applicable insert catalog or product page, not copied from a holder family name.

Review the current holder tables and record every holder, insert and accessory reference.

View the Turning Holder Catalog

Supply and Quality Control

Turning Tool Holders are partner-supplied through MSU. Product identity and order-specific evidence are confirmed against the complete holder and component references.

Supply and Quality Control visual

MSU supplies Turning Tool Holders through its partner network.

The current partner catalog, complete holder and insert references and confirmed order requirements form the verification basis. State any dimensional report, identification record, material document, packaging requirement or other quality document before quotation.

Supplier, incoming or outgoing checks and available records are confirmed for the selected product and order. Agree on the inspection scope and verify the complete holder-insert combination and machining requirements before quotation.

Identification

Complete holder, insert and component references.

Dimensions

Shank, reach, interface and selected row-level dimensions.

Requested documents

Dimensional, material, identification or other documents stated before quotation.

Order verification

Available quality records and packaging requirements confirmed for the exact product and order.

Review how exact-reference checks and order-specific quality requirements are handled.

Review Quality Control

Ordering and Technical Support

Send the operation, machine context, holder, insert and accessory references together with the commercial requirement.

Ordering and Technical Support visual

Inquiry details

Send the operation, machine or turret information, complete holder, insert and accessory codes, hand, shank, approach angle, quantity, destination and target date. Attach workpiece or setup drawings when clearance or reach affects selection.

MOQ and samples

MOQ is normally 5–10 pieces, with the final quantity confirmed by product and quotation. Samples are charged according to the product, and sample freight is paid by the customer.

Lead time and payment

Completion of the whole order is guaranteed within 25–30 days from order placement. T/T with deposit and balance is supported; percentages and payment milestones are stated in the quotation or order.

Delivery terms

EXW, FOB, CIF and DDP can be discussed and are confirmed by order, destination and feasibility. Quotations remain valid for 30 days. Packaging is confirmed in the quotation or order.

After-sales review

For an issue after receipt, submit it within 30 days with applicable photographs, order or batch identification, measurement report or video. Each issue is checked and handled case by case.

Contact

Inquiries are received by Maria at maria@msutools.com or +86 13973369578 by phone or WhatsApp.

Review the ordering process before submitting the final holder and insert references.

Review Ordering and Delivery

Turning Tool Holder Selection Questions

Check the short answers below before sending a turning tool holder requirement.

No. MSU supplies this range through its partner network.

Not by itself. Submit the complete holder, insert and accessory codes. Compatibility is checked for the exact references and configuration.

No. The range consists of holders. Use Carbide Inserts to choose the insert family, grade and geometry, then submit both holder and insert references for checking.

Provide the machine orientation, operation, current holder code and a setup photo or drawing. Hand must be reviewed in the actual machine context.

Submit the operation, workpiece drawing, tool access, holder orientation and insert reference. No angle is recommended from the operation name alone.

Do not assume inclusion. List each required component and confirm the quoted assembly or individual line items.

Yes. Samples are charged and freight is paid by the customer. State any document and acceptance requirement before quotation.