Sandhog CNC Lathe Indexable Turning Tool Holder for Tungsten Carbide Insert
Product Description
The ADPNN3232P1506 is a premium-grade tool holder engineered for high-precision and heavy-duty machining applications. Renowned for its exceptional rigidity, versatility, and durability, this tool holder is designed to optimize cutting performance in demanding industrial environments. It excels in both roughing and finishing operations across a wide range of materials, making it a go-to solution for modern manufacturing challenges.
Key Features
1. Material and Construction
- Built from ultra-hardened alloy steel with advanced heat treatment, ensuring resistance to wear, thermal expansion, and deformation.
- Optional multi-layer coatings (e.g., AlCrN, TiSiN) for enhanced wear resistance and thermal stability in high-speed or dry machining.
2. Design Innovations
- Dual-contact interface between the insert and holder for maximum stability and vibration damping.
- Quick-lock mechanism for rapid insert replacement, reducing downtime during tool changes.
3. Compatibility
- Supports ISO-standard inserts (e.g., CNMG, DNMG, TNMG) for flexibility across materials and operations.
- Adaptable to external turning, facing, grooving, and profiling tasks.
Advantages
1. Extended Tool Longevity
- High-quality coatings and hardened materials reduce wear, extending tool life in abrasive or high-temperature applications.
- Precision-ground surfaces ensure consistent insert alignment, preventing premature failure.
2. Versatile Performance
- Suitable for steel, stainless steel, cast iron, aluminum, and heat-resistant alloys (e.g., Inconel, Hastelloy).
- Optimized for both heavy roughing (high material removal rates) and fine finishing (tight tolerances).
3. Operational Efficiency
- Quick-lock mechanism enables rapid tool changes, boosting productivity in batch production.
- Efficient chip evacuation design reduces heat buildup and prolongs insert life.
Application Areas
1. Heavy Machinery Manufacturing
- Ideal for machining large forgings, castings, and gear components in construction and mining equipment.
2. Aerospace Engineering
- Precision machining of turbine blades, landing gear parts, and structural components from titanium or nickel-based alloys.
3. Automotive Industry
- Used for high-volume production of engine blocks, crankshafts, and transmission housings in steel or cast iron.
4. Energy and Oil/Gas Sector
- Machining valve bodies, drill collars, and pump components from corrosion-resistant or hardened steels.
5. Mold and Die Making
- Delivers high accuracy in finishing complex molds and dies from tool steels or pre-hardened materials.
Conclusion
The ADPNN3232P1506 tool holder combines robust construction, advanced engineering, and adaptability to meet the toughest machining demands. Its oversized shank, precision tolerance, and innovative clamping system ensure reliability in high-load applications, while its compatibility with diverse inserts and materials makes it a versatile asset across industries. Whether tackling aerospace superalloys or automotive mass production, this tool holder delivers unmatched performance, efficiency, and cost-effectiveness, solidifying its role as a cornerstone of modern manufacturing.

ADPNN |
Designation |
size / Размер |
Inserts |
Clamp |
Clamp Screw |
Shim |
Screw |
Spring |
Wrench |
Тип |
h |
b |
I |
ℓ |
f |
Пластины |
Зажим |
Зажимной винт |
Прокладка |
винт |
Пружина |
Ключ |
ADPNN2525M11 |
25 |
25 |
150 |
39 |
12.5 |
DN**1104** |
DLM3 |
DLS3 |
MD1103 |
A-M4 |
DSP3 |
L2.5 |
2525M1504 |
25 |
25 |
150 |
39 |
12.5 |
DN**1504** |
DLM4 |
DLS4 |
TD1503 |
M5X12T |
DSP4 |
L3.0, T20 |
2525M1506 |
25 |
25 |
150 |
39 |
12.5 |
DN**1506** |










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.