Sandhog CNC Lathe Accessories Machine Cutting Tool Holder for Tungsten Carbide Insert
Product Description
The PSKNR2020K12 tool holder is a high-precision tool designed for internal turning operations in CNC machining. It is widely recognized for its robust construction, excellent clamping stability, and versatility in various industrial applications.
Key Features and Advantages
1. High Clamping Rigidity: The PSKNR2020K12 tool holder features a unique clamping mechanism that ensures even distribution of force between the insert and the holder. This design enhances clamping stability and positioning accuracy, reducing the risk of tool failure during operation.
2. Durable Material: Made from high-strength steel, the tool holder minimizes vibration during machining, ensuring smooth and precise cutting. This material choice also enhances the tool's resistance to wear and tear.
3. Versatile Design: The tool holder is compatible with negative-angle inserts, which are cost-effective and provide excellent cutting performance. Its lever-type clamping system further simplifies insert replacement and maintenance.
4. Wide Application Range: The PSKNR2020K12 is suitable for machining internal diameters as small as 20mm, making it ideal for precision work in confined spaces.
Applications
The PSKNR2020K12 tool holder is extensively used in the following areas:
1. Internal Turning: Its design is optimized for internal turning operations, ensuring high precision and surface finish in bore machining.
2. CNC Machining: The tool holder is a popular choice for CNC lathes and turning centers, where stability and accuracy are critical.
3. General Machining: It is also suitable for a variety of machining tasks, including facing, grooving, and profiling, making it a versatile tool in manufacturing processes.
Conclusion
The PSKNR2020K12 tool holder stands out for its innovative design, durability, and adaptability. Its high clamping rigidity and compatibility with cost-effective inserts make it a valuable tool for precision machining in industries ranging from automotive to aerospace.

PSKNR/L |
Designation |
size / Размер |
Inserts |
Shim |
Lever |
Screw |
ShimPin |
Wrench |
Тип |
H |
W |
L |
ℓ |
h |
s |
Пластины |
Прокладка |
Палец |
винт |
Прокладка |
Ключ |
PSKNR/L2020K12 |
20 |
20 |
125 |
29 |
20 |
25 |
SN**1204** |
SS42 |
LV4 |
VHX0821 |
SP4 |
L3.0 |
2525M12 |
25 |
25 |
150 |
29 |
25 |
32 |
3232P12 |
32 |
32 |
170 |
29 |
32 |
40 |










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 , ThreadingInsert , 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.