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4 Precision Finishing

| Details | ||
| Item name | Internal Turning tool holder | |
| Material | 40cr-42crMo | |
| Brand | TONGHUI | OEM |
| Model no. | -SCLCR/L | |

Turning is a machining process in which a cutting tool, typically a non-rotary tool bit, describes a helix toolpath by moving more or less linearly while the workpiece rotates. The tool's axes of movement may be literally a straight line, or they may be along some set of curves or angles, but they are essentially linear (in the non mathematical sense). Usually the term "turning" is reserved for the generation of externalsurfaces by this cutting action, whereas this same essential cutting action when applied to internal surfaces (that is, holes, of one kind or another) is called "boring". Thus the phrase "turning and boring" categorizes the larger family of (essentially similar) processes known as lathing. The cutting of faces on the workpiece (that is, surfaces perpendicular to its rotating axis), whether with a turning or boring tool, is called "facing", and may be lumped into either category as a subset.
(from Wikipedia)


Prompt Production & Delivery
Available in Various Requires
Customized Specifications Accepted
OEM & ODM Service and Buyer Label Offered
Quick Response to Your Inquiry on Line, Email, or Telephone

| Packaging Detail | Inner package: Environmental friendly palstic box Outer package: Standard sea freight carton Or Customized package. |
| Production Time | 2~15 working days based on quantity after confirmed sample. |
1. Q: Is OEM available?
A: Yes, OEM and customization are available. Also, we can provide label printing service.
2. Q: Are samples available?
A: Yes, but sample fee or freight fee will be required, the sample fee will be returned to you after you making official order.
3. Q: Is there cheap shipping cost to import to our country?
A: For small order, Express will be the first choice, And for bulk order, sea ship way is best but take longer time. For urgent orders, we suggest via air to airport or by Express.
4. Q: What is your payment terms?
A: T/T, L/C, WESTERN UNION and ONLINE TRADE ASSURANCE ORDER.
5. Q: What's your delivery time?
A: 2-15 working days based on quantity after confirmed sample
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