Sandhog Metalworking Lathe Tools CNC Machine Internal Cutting Tool Holder Boring Bar
Product Description
The S16Q-MTUNR16 is a high-performance internal turning tool specifically designed for precision machining of internal diameters. Known for its exceptional accuracy, durability, and versatility, this tool is widely used in various industries to achieve high-quality results in internal turning operations. Its robust design and advanced features make it a reliable choice for demanding machining tasks.
Key Advantages
1. High Precision and Surface Finish
The S16Q-MTUNR16 delivers excellent dimensional accuracy and superior surface finishes, making it ideal for applications requiring tight tolerances and smooth finishes.
2. Exceptional Durability
Constructed from high-quality materials and featuring advanced coatings, this tool offers extended tool life and resistance to wear, even under challenging machining conditions.
3. Versatility in Material Compatibility
The S16Q-MTUNR16 is suitable for machining a wide range of materials, including steel, stainless steel, cast iron, and non-ferrous metals, making it adaptable to diverse machining tasks.
4. Efficient Chip Control
The tool's optimized geometry ensures effective chip evacuation, reducing the risk of chip clogging and improving machining efficiency.
5. Ease of Use and Compatibility
Designed for quick installation and compatibility with standard tool holders, the S16Q-MTUNR16 minimizes setup time and enhances productivity.
6. Cost-Effectiveness
By combining durability, precision, and efficiency, the S16Q-MTUNR16 helps reduce machining costs over time, making it a cost-effective solution for high-volume production.
Application Areas
1. Aerospace Industry
Used for machining critical components such as engine parts, landing gear, and hydraulic systems, where precision and reliability are essential.
2. Automotive Manufacturing
Ideal for producing engine blocks, transmission components, and other high-precision automotive parts.
3. Oil and Gas Sector
Suitable for machining components used in drilling equipment, valves, and pipelines, where durability and performance are crucial.
4. General Machinery
Widely used in the production of industrial machinery, including pumps, compressors, and hydraulic systems.
5. Medical Equipment Manufacturing
Its high precision makes it suitable for machining components used in medical devices, such as implants and surgical instruments.
6. Mold and Die Making
Effective for creating intricate internal geometries required for molds and dies.
Conclusion
The S16Q-MTUNR16 Internal Turning Tool is a reliable and efficient solution for internal turning operations across various industries. Its combination of precision, durability, and versatility makes it an indispensable tool for manufacturers seeking to enhance productivity and maintain high-quality standards. Whether in aerospace, automotive, or general machinery, the S16Q-MTUNR16 delivers consistent performance, ensuring optimal results in every application.

MTUNR/L |
Designation |
size / Размер |
Inserts |
Shim |
Pin |
Clamp |
Screw |
Wrench |
Тип |
dmin |
φd |
s |
L |
ℓ |
H |
α° |
Пластины |
Прокладка |
Штырь |
Зажим |
винт |
Ключ |
S16Q-MTUNR/L16 |
25 |
16 |
11 |
180 |
38 |
15 |
17° |
TN**1604** |
X |
CTM510 |
HL1511 |
ML0519 |
L2.0, L2.5 |
S20Q-MTUNR/L16 |
26 |
20 |
13 |
180 |
35 |
18 |
15° |
HL1812 |
ML0622 |
L2.0,L3.0 |
S25R-MTUNR/L16 |
34 |
25 |
17 |
200 |
45 |
23 |
13° |
HL1814 |
ML0625 |
S32S-MTUNR/L16 |
45 |
32 |
22.5 |
250 |
54 |
30 |
17° |
MT1603 |
CTM513 |
S40T-MTUNR/L16 |
52 |
40 |
27 |
300 |
60 |
38 |
15° |
S50U-MTUNR/L16 |
62 |
50 |
31 |
350 |
65 |
48 |
12° |
S32S-MTUNR/L22 |
42 |
32 |
22.5 |
250 |
54 |
30 |
17° |
TN**2204** |
MT2204 |
CTM617 |
HL1917 |
ML0830 |
L2.5,L4.0 |
S40T-MTUNR/L22 |
54 |
40 |
27 |
300 |
50 |
38 |
15° |
S50U-MTUNR/L22 |
62 |
50 |
31 |
350 |
60 |
48 |
12° |











Company Profile
Ningbo SANHAN Alloy Material Co., Ltd. with years of experience in manufacture Turning Tool Holder ,Boring Bar ,Threading Tool holder , Grooving Tool Holder , Milling Tool Holder , Milling Cutter ,Drilling Tools , Threading Insert ,Grooving Insert , Turning insert , Milling insert as well as their spare parts etc.
Located in Ningbo-China, a port city with developed industries. We have strong design team and passed the ISO9001 Certification. Also, we have various kinds of processing equipment, including DMG Five- Axis Linkage High-Precision Machining Center. All can meet your requirements!
Warmly Welcome you to have a visit of our factory .
Turning Tool Holder Shipping:
Port |
Ningbo/Shanghai/Guangzhou/Hangzhou/Shenzhen/Xiamen |
Shipping |
By Air ,By Sea or By Express |
Shipping Time |
4-10days By Express |
Different Area many take different shipping days |
7-15days By Air |
25-55days By Sea |
Trade Terms |
FOB, CIF, EXW, CFR, DDU... |
FAQ:
Q: Are you a factory or a trading company?
A: We are a factory specializing in the production of external indexable turning tool holders,boring bars, threading holders and grooving holders for CNC lathes and indexable milling cutters for CNC machine center as well as their spare parts.
Q: Can we use our own logo or design?
A: Yes, we provide OEM and ODM
Q: What is your MOQ?
A: We have stock in stock for regular products, and we support a minimum order of one, and a minimum order of 20 non-standard products.
Q: How can I get some samples?
A: We are willing to provide you samples for testing after receiving the sample fee.
Q: Do you accept custom orders?
A: Of course, we are a professional manufacturer, and custom orders are what we are good at.