Sandhog P Type Boring Bar Internal Turning Tool Holder CNC Cutting Tool
Product Description
The S20Q-PDUNR11 internal turning tool, with its high precision, rigidity, efficient cutting performance, and extended tool life, is widely used in industries such as automotive, aerospace, mold manufacturing, general machinery, and energy. It is an ideal choice for precision internal turning applications.
Advantages:
1. High Precision Machining: The S20Q-PDUNR11 internal turning tool is specifically designed for precision internal turning operations, ensuring excellent dimensional accuracy and surface finish, which meets tight tolerance requirements.
2. Superior Rigidity: Made from high-quality materials, this tool offers exceptional rigidity, effectively reducing vibrations and deformations during machining, thereby enhancing stability and extending tool life.
3. Efficient Cutting Performance: With an optimized geometric design, the S20Q-PDUNR11 excels in high-speed cutting, enabling rapid material removal and improving production efficiency.
4. Extended Tool Life: The tool is coated with advanced surface treatments, enhancing its wear resistance and heat resistance, which significantly prolongs its service life and reduces replacement costs.
5. Wide Material Compatibility: This tool is suitable for machining a variety of materials, including steel, stainless steel, cast iron, and non-ferrous metals, making it highly versatile.
6. Easy Installation and Adjustment: Designed for user convenience, the tool is easy to install and adjust, minimizing downtime and boosting productivity.
Application Fields:
1. Automotive Manufacturing: Used for internal turning of critical components such as engine blocks and transmission housings, ensuring high precision and quality.
2. Aerospace Industry: Ideal for precision internal turning of aircraft engine components, landing gear parts, and other critical aerospace parts that require adherence to strict industry standards.
3. Mold Manufacturing: Suitable for precision machining of mold cavities, ensuring high accuracy and durability of molds.
4. General Machinery: Widely applied in the internal turning of various mechanical parts, such as bearing housings and hydraulic cylinders.
5. Energy Sector: Used for internal turning of components like turbine housings and pump bodies in energy equipment, ensuring efficient and reliable operation.

PDUNR/L |
Designation |
size / Размер |
Inserts |
Lever |
Screw |
Shim |
ShimPin |
Wrench |
Тип |
D |
d |
H |
L |
S |
ℓ |
α° |
Пластины |
рычаг |
винт |
Прокладка |
шимпин |
Ключ |
S20Q-PDUNR/L-11 |
26 |
20 |
18 |
180 |
13 |
30 |
15° |
DN**1104** |
LV3D |
VHX0512B |
X |
X |
L2.0 |
S25R-PDUNR/L-11 |
34 |
25 |
23 |
200 |
17 |
45 |
13° |
S32S-PDUNR/L-11 |
44 |
32 |
30 |
250 |
22 |
50 |
17° |
LV3 |
VHX0617 |
SD317 |
SP3 |
L2.5 |
S32S-PDUNR/L-1506 |
44 |
32 |
30 |
250 |
22 |
50 |
17° |
DN**1506** |
LV4B |
VHX0821 |
SD42 |
SP4 |
L3.0 |
S40T-PDUNR/L-1506 |
54 |
40 |
38 |
300 |
27 |
60 |
15° |
S50U-PDUNR/L-1506 |
64 |
50 |
48 |
350 |
32 |
75 |
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.