Aluminum Bait Molds

Inox Cast has been an expert manufacturer of aluminum bait molds for over 20 years. Our rich experience in this field makes us the most trusted manufacturer and supplier of aluminum bait molds.

  • Expertise-driven manufacturer
  • Excellent and unmatched services
  • Good processing performance
  • Quality assurance and the best customer service

Why Inox Cast is a Trusted Aluminum Bait Mold Manufacturer

Our over 20 years of experience in this field allows us to acquire a vast knowledge and understanding about providing customers’ needs. Thus, we are able to meet the requirements of our customers. We also offer customization of our products based on your applications’ special needs. Inox Cast offers the highest quality aluminum bait molds at a competitive price. At Inox Cast, we have a broad range of aluminum bait molds that will surely fit your specifications and application.

CNC Machined Aluminum Bait Molds
CNC Machined Aluminum Bait Molds

This molds are usually used for making baits for streams, ocean, lakes, and river fishing.

Jig Lead Fishing Lure Mold
Jig Lead Fishing Lure Mold

Jig lead fishing lure mold features a double slide rail structure, pneumatic needle, and more.

Fishing Bait Injection Mold
Fishing Bait Injection Mold

Our fishing bait injection mold is produced with high precision through our advanced CNC machine.

New Design Fishing Bait Jigs Molds
New Design Fishing Bait Jigs Molds

Inox Cast New Design Fishing Bait Jigs Molds comes with variety of designs, sizes, and styles.

Wholesale High Quality Bait Molds Fishing Lure Hard
Wholesale High Quality Bait Molds Fishing Lure Hard

We manufacture bait molds fishing lure hard with unique flipper design and limitless colors.

Aluminum Worms Fishing Lure Soft Mold
Aluminum Worms Fishing Lure Soft Mold

This mold is commonly used for making fish bait type such as freshwater casting, jigging lures, etc.

Plastic Injection Mold for Fishing Lures
Plastic Injection Mold for Fishing Lures

It features a polished surface treatment that is widely applied for fishing in rivers, lakes, and so on.

Aluminum Molds for Plastic Baits
Aluminum Molds for Plastic Baits

Our aluminum molds for plastic baits has a single or multi-cavity. It also has both hot and cold runner system.

Customized Aluminum Bait Molds
Customized Aluminum Bait Molds

Inox Cast customized aluminum bait molds are designed by our expert engineers through innovation.

Diecasting Crank Bait Mold Aluminum
Diecasting Crank Bait Mold Aluminum

This die casting molds are widely used for making a large quantity of fish baits made from aluminum and zinc.

OEM New Fishing Lure Mold
OEM New Fishing Lure Mold

We manufacture fishing lure mold with hot or cold runner based on customers’ requirements.

Aluminum Alloy Fish Bait Die Casting Mold
Aluminum Alloy Fish Bait Die Casting Mold

Our Aluminum Alloy Fish Bait Die Casting Mold is manufactured using stainless steel, alloy steel, and other durable materials.

Inox Cast Aluminum Bait Molds

Inox Cast Aluminum Bait Molds

Inox Cast has more than 20 years of experience in manufacturing aluminum bait molds. Throughout the years, we are committed to manufacturing the best quality products and providing excellent services to help your business becomes more successful.

At Inox Cast, you can find the broad selection of aluminum bait molds. It comes with different sizes, designs, and styles based on your specific fishing styles. All our aluminum bait molds are available in full stocks.

As a professional manufacturer, Inox Cast also offers OEM services. We can customize your orders based on your detailed specifications. Just send us your drawings and specifications. We can also incorporate your logo or brand name to promote your brand.

Inox Cast is a certified manufacturer that specializes in the production of different-style baits. Inox Cast aluminum bait molds has a wide range of styles and designs that includes tail worm, ice pick, smoking shad, small fry, etc.

All our aluminum bait molds are manufactured according to different industries standards. We have certifications from ISO9001, CE, RoHS, and more. Therefore, you can assure the highest quality aluminum bait molds.

Inox Cast offers the highest quality aluminum bait molds at a competitive price. We manufacture and design aluminum bait molds through our in-house factory and facilities. Inox Cast is your one-stop aluminum bait mold solution.

Request a quote for your next aluminum bait mold orders!

Aluminum Bait Molds: The Ultimate FAQ Guide

This guide covers everything you need to know about aluminum bait molds.

Whether you want to learn about the designs, features or benefits – you will find all information right here.

Keep reading to learn more.

1. What Are Aluminum Bait Molds?

Aluminum bait molds are manufacturing tools that you will use to make different aluminum die casting parts.

Aluminum bait molds are made form different materials and consist of an ejection system, cavity, and core.

You may have additional lifters and sliders to make complex parts that would mold complex aluminum mold designs.

Aluminum Bait Molds

Aluminum Bait molds

2. What Are The Main Parts Of An Aluminum Bait Mold?

Aluminum bait molds have numerous parts that perform different functions to create a complete design.

The main parts that your aluminum bait mold must have include:


The draft is an angle on the tooling parts that you can release easily during the die casting production process.

You will use the draft to help in proper ejection on the die casting surface that is parallel to the die opening direction.


This is a round juncture within two main surfaces that would meet at sharp corners or edges.

You can use the fillet to remove undesirable corners and consideration for stress concentration.


The aluminum bait molds have pillars that support stand-off surfaces and help in assembly of other parts with screws.

The thickness of the pillars in aluminum bait molds must exceed or be equal to the universal wall thickness of the molds.


You will depend on the ribs to strengthen surfaces, walls, and other functional features to make target parts strong for work conditions.

You should ensure that the ribs thickness is 50% to 80% of the universal thickness of the aluminum bait molds wall.

Holes and Windows

The windows and holes increase the grip of the die during the solidification process during die casting manufacturing process.

3. How Does An Aluminum Bait Mold Work?

Well, before you purchase an aluminum bait mold, you have to consider how it works.

Here is a step-by-step process detailing how an aluminum bait mold works.

  • Step One: Preparation of the Aluminum Bait Molds

First, you have to ensure that the aluminum bait mold is in proper working condition.

It is an important safety measure that will keep the machine and the operators safe.

After that, you will switch on the machine and allow the other operations to proceed.

At this stage, you should have the mold casting design ready before you proceed with other processes.

  • Step Two: Sourcing the Raw Materials

Secondly, as soon as the mold design is complete, you will outsource the mold base and other significant molding accessories.

Having a constant supplier who will provide you with all the accessories will help smoothen the manufacturing process.

  • Step Three: CNC Rough Machining

Thirdly, you will process with the manufacturing process by removing all the extra materials from the mold core.

You should also remove 95% of the materials from the sliders or cavity through precision manufacturing or milling process.

  • Step Four: Heat Treatment

Since you will be using the main products under very high temperatures, you have to treat then under extreme heat.

You will harden all the products through or with HRC 48 – 54 degrees depending on the desired mold life.

After that, you will proceed with tampering of the molds which should last between 12 to 24 hours.

  • Step Five: Milling/EDM/Drilling/Wire Cutting

You will proceed with precision manufacturing such as milling, drilling, EDM and cutting the wires.

At this point, all the dimensions of mold design will be machined with great accuracy and precision.

You must be careful and consider sufficient shrinkage rate to avoid destroying the products.

  • Step Six: Polishing

As soon as you complete the manufacturing process, you have to polish the design to improve the appearance.

The polishing process requires a lot of labor to ensure that it brings out the perfect product.

  • Step Seven: Assembly and Trial of Molds

Finally, you will complete the process by assembling the different parts of the product.

You must also make sure that the final product is working well to avoid future negative implications.

4. How Many Designs Can You Produce With The Aluminum Bait Molds?

Well, there are different designs that you can produce with the aluminum bait molds.

You can hire a designer to come up with a functional design that will work.

With the design at hand, you can use the aluminum bait molds to get the perfect mold.

In other words, there are no limits to the designs that you can produce sung the aluminum bait molds.

5. What Are The Benefits Of Using Aluminum Bait Molds?

There are numerous reasons to point you towards the direction of using the aluminum bait molds.

You will enjoy numerous benefits of using the aluminum bait mold ranging from saving money among others.

Here are the main advantages of using the aluminum bait molds.

Aluminum bait molds

Aluminum bait molds

  • Reduce Cost to Original Equipment Manufacturer

The tooling standards drive the overall design thus simplifying the work and educing cost of manufacturing.

You will save between 15 to 25% on the tooling or even more depending on the product or process simplicity.

  • Drop Cycle Times

Aluminum bait molds have the ability to cool aluminum this reducing the drop cycle time and improves manufacturing process.

You will increase the speed of manufacturing by cutting on the time spent to perform certain functions such as cooling.

  • Easy to handle

You will also go through an easy time using the aluminum bait molds with enough knowledge and experience.

Apart from that, handling the materials used with the aluminum bait molds is also simple thus simplifying the work.

  • High Durability Levels

Aluminum bait molds will serve you for an extended period as long as you service and maintain it regularly.

All you have to do is change the tooling on a regular basis and grease the moving parts to ease frictional damage.

6. What Are The Disadvantages Of Using Aluminum Bait Molds?

Well, aluminum bait molds also have its fair share of limitations despite the numerous benefits.

You are likely to experience the following limitations when using the aluminum bait molds.

  • Limited Tooling Life

Aluminum bait molds have limited tooling life depending on the materials and frequency of use.

The machine is sensitive to abrasive materials which destroy the main parts thus shortening the service life.

  • Requires Frequent Maintenance

You will also require frequent maintenance on the aluminum bait molds which is costly and consumes too much time.

Apart from that, replacing the tooling system during the maintenance process is costly.

7. What Is The Significance Of Mold Flow Simulation On Aluminum Bait Molds?

You can use the mold flow simulation on aluminum bait molds to predict quality of cast components.

You will save more time, money, energy, and materials with the mold flow simulator as it predicts the final quality outcome.

It will help in the analysis of casting feasibility and predict other potential defects that may occur.

You will be able to tell where potential shrinks may occur and where deformations might occur.

8. What Does The Aluminum Bait Mold Maintenance Process Involve?

You have to repair and maintain the aluminum bait mold on a regular basis.

First, you have to inspect the machine on specific time intervals to access potential damages.

After that, you have to replace worn out parts of the machine as soon as you identify them.

In addition, you should also grease and oil the moving parts to reduce friction damages.

Finally, you have to adhere to the cleaning schedule on a regular basis.

9. How Does Aluminum Bait Molds Compare To Steel Bait Molds?

You may decide to use aluminum bait molds or steel bait molds depending on the application requirements.

When making a choice between the two, here is a comparison between the two machines you should consider.

  • Steel Bait Molds

steel bait mold

steel bait molds

You should consider using the steel bait molds because of the following reasons.

i. Steel is hard and has good polishing ability

ii. It has great corrosion resistance and heat treatment possibility after machining

iii. It has great wear and tear resistance and unbeatable thermal stability.

  • Aluminum Bait Molds

On the flip side, aluminum bait molds have the following properties making them better than steel.

i. It has a higher heat transfer rate

ii. Reduces the production time by 30%

iii. It has better heat treatment capabilities thus making it more cost effective

Aluminum Bait mold

steel bait mold

10. What Is The Difference Between Soft Bait Tooling and Hard Bait Tooling?

You will use different types of tooling on different types of materials and molding process.

You will also get properly functioning parts if you use the correct molding process.

Here is a comparison between hard bait tooling and soft bait tooling.

  • Soft Bait Tooling

You will use soft bait tooling when you need lower volume of parts because it is economical for low qualities.

soft bait tooling

soft bait tooling

  • Hard Bait Tooling

You will use hard bait tooling for injection molding processes I high volume productions.

It is also a costly method that requires a huge supply of resources to pull of successfully.

11. How Many Types Of Molds Are Available For Aluminum Bait Mold Casting?

There are numerous types of molds available for aluminum bait mold casting.

Some of the molds are temporary while others are permanent and can be used on a frequent or regular basis.

Here are the main types of molds for aluminum casting.

  • Sand Casting Mold

You can make these molds by creating a cavity in sand within a flask or box.

sand casting mold
sand casting mold

It has the original pattern made from metal, wood or other materials.

  • Ceramic Mold

You will use the ceramic mold for investment casting process around wax or plastic that melts during the creation process.

As soon as the wax or plastic is lost, the mold will be ready to receive molten metal through precision casting method.

  • Permanent Mold Casting

You will use iron or steel to make permanent mold casting that will not break easily.

It forces molten aluminum through a vacuum or by gravity to a permanent cavity mold.

  • Die Casting Molds

The die casting molds use steel molds or dies to manufacture or produce numerous identical castings.

Aluminum acts as the other metal to build more pressure thus creating a complete die mold.

  • Shell Molds

It is a sand-casting mold that bonds sand using resin into a thin shell usually 10 to 20 mm thick.

It produces a great surface finish with more accurate dimensions with the aluminum at high costs.

  • Plaster Molds

You will use plaster slurry poured around expandable materials like wax or foam.

The plaster mold melts under heat and leaves a great pattern on the final product.

At Inox, we help you get high quality and reliable aluminum bait molds – contact us now for any questions or inquiry.

Send Your Inquiry Now
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