Sandhog Tungsten Carbide Insert CNC Lathe Indexable External Turning Tool Holder
Product Description
The ACBNR2525M12 is a robust and versatile tool holder engineered for demanding machining operations. Designed with precision and durability in mind, it is widely used in industrial CNC machining to enhance productivity and accuracy.
Key Features
1. High-Strength Material: Constructed from heat-treated alloy steel, the ACBNR2525M12 ensures exceptional rigidity and wear resistance, even under high-speed or heavy-load conditions.
2. Optimized Geometry: Features a 25mm square shank design (25x25mm) for superior stability and torque transmission, ideal for medium to heavy-duty cutting tasks.
3. Heat-Resistant Coating: Some variants include a specialized surface coating to reduce heat buildup and extend tool life in high-temperature environments.
4. Universal Compatibility: Compatible with a wide range of indexable inserts and cutting tools, supporting multiple machining operations.
Advantages
1. Enhanced Stability: The rigid design and precise clamping system reduce chatter, ensuring smoother finishes and tighter tolerances (±0.01mm).
2. Longevity: Durable materials and anti-corrosion treatments significantly extend the tool holder's lifespan, even in harsh machining environments.
3. Versatile Performance: Suitable for both roughing and finishing operations, including turning, facing, threading, and contouring.
4. Easy Integration: Designed to fit standard CNC lathes and machining centers, enabling quick setup and tool changes.
5. Cost-Effective: Reduces downtime and tool replacement frequency, lowering overall operational costs.
Application Areas
1. Heavy-Duty Machining: Ideal for processing hard materials like stainless steel, cast iron, and titanium alloys in industries such as oil and gas or energy.
2. Automotive Manufacturing: Used for machining engine blocks, transmission shafts, and brake components requiring high precision.
3. Aerospace Engineering: Suitable for crafting critical aerospace parts, such as landing gear components and turbine discs, where reliability is paramount.
4. Mold and Die Production: Delivers precision in creating complex molds and dies for plastic injection or metal stamping.
5. General Metalworking: Applied in workshops for large-batch production of industrial machinery parts.

ACBNR/L |
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 |
ACBNR/L2020K12 |
20 |
20 |
125 |
31 |
17 |
CN**1204** |
DLM4 |
DLS4 |
TC1203 |
M5X12T |
DSP4 |
L3.0, T20 |
2525M12 |
25 |
25 |
150 |
32 |
22 |










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.