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JALDHARA SMALL TOOLS PVT. LTD.
GST : 03AAACJ4068J1ZO

Gear Hobbing Cutter

Carbide Drill

Profile Cutters

Hss End Mill

Solid HSS End Mills

Gear Hobbing Machine

CNC Gear Hobbing Machine

Worm Wheel Hobs

Worm Wheel Hobs Specification

Tool Type
Gear Hob, Worm Wheel Hob

Machine Type
Hobbing Machine, CNC Gear Cutting Machine

Material
High Speed Steel (HSS), Powder Metallurgy HSS, Carbide

Operate Method
Manual and CNC compatible

Operation Type
High Precision, Continuous Process

Coating
Uncoated, Optional special coatings available

Cutting Capacity
Tooth profiles up to Module 20

Hardness
58-65 HRC

Cutting Accuracy
DIN 3968 Class A, AA

Cutting Force
Optimized for Low Cutting Force

Coating Type
Optional: TiN, TiAlN, AlCrN

Cutting Speed
Up to 120 m/min (material dependent)

Shape
Cylindrical, Straight and Helical

Features
High precision, Wear resistant, Long tool life, ISO Standard compliant

Cutter Type
Form Cutter, Gear Hob Cutter

Length
50 mm to 240 mm

Diameter
20mm to 250mm

Maximum Torque
Application dependent

Processing Type
Gear Cutting / Forming

Type of Teeth
Straight and Helical

Packaging
Anti-corrosion packed in protective case

Balancing Quality
G1.0 as per ISO 1940

Compatible Gear Materials
Bronze, Brass, Steel, Cast Iron

Relief Angle
5°-20° depending on application

Supply Condition
Ready to Use, Pre-sharpened

Application
Worm wheel and gear manufacturing

Cooling Requirement
External coolant recommended

Number of Starts
Single, Double or Multi start options

Pitch Accuracy
Up to class AAA

Mounting Type
Arbor Mounted or Shank Type

Applicable Standards
DIN, ISO, AGMA

Blade Size
Customizable as per order

Surface Finish
Mirror finish with optional super polishing

Profile Accuracy
Up to DIN AA

Modul Sizes
0.5 to 20 module

Worm Wheel Hobs Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
10000 Pieces Per Month

Delivery Time
1 Week

Packaging Details
Standard

Main Domestic Market
All India

About Worm Wheel Hobs

We are manufacturers and exporters of a wide assortment of Worm Hobs. These hobs are precisely manufactured using optimum quality raw material, which is procured from reputed vendors of the industry. Made in class AA, A, B & C shank type/ Bore type, single start & Multi start as per worm details, these can be availed in custom designs based on the specifications provided by the clients.

Salient attributes:

Accurate dimensions
Precision designs
Resistance against corrosions
Durability

Product details

Brand	Jaldhara small tools
corrosion resistance	yes
I Deal in	new only
Industry	Any
Size	Standard
Country of Origin	Made in India

Precision-Engineered for Gear Excellence

Worm Wheel Hobs are specifically designed to deliver outstanding performance and reliability in worm gear manufacturing. These hobs cater to a diverse range of module sizes and tooth profiles, whether straight or helical. Their advanced precision and durability make them ideal for both manual and CNC gear cutting machines. Enhanced by high-quality materials and rigorous industry compliance, they offer extended tool life for continuous, high-precision operations.

Versatility Across Multiple Applications

Our hobs are adaptable to both arbor-mounted and shank-type setups, servicing various gear materials including bronze, brass, steel, and cast iron. With support for single, double, or multi-start tooth configurations, they seamlessly integrate into diverse gear production lines. The customizable blade sizes, relief angles, and optional coatings ensure these tools meet unique operational and material requirements with consistent results.

FAQs of Worm Wheel Hobs:

Q: How do I select the appropriate worm wheel hob for a specific gear manufacturing application?

A: Choose a worm wheel hob based on your required module size (0.5 to 20), tooth type (straight or helical), gear material (bronze, brass, steel, or cast iron), and hobbing machine compatibility (manual or CNC). Consider the desired pitch and profile accuracy, relief angle, coating, and mounting type to match your specific process needs.

Q: What standards and accuracy levels do these hobs comply with?

A: Our worm wheel hobs conform to renowned industry standards such as DIN, ISO, and AGMA, ensuring universal compatibility. They provide profile accuracy up to DIN AA and pitch accuracy up to class AAA, with cutting accuracy as precise as DIN 3968 Class A or AA for the highest quality gear production.

Q: Where are these worm wheel hobs commonly used?

A: They are primarily utilized in worm wheel and gear manufacturing across automotive, industrial machinery, and equipment sectors. Their high precision makes them suitable for use in both large-scale production lines and specialized component manufacturing in India and worldwide.

Q: What is the recommended process for using these hobs to maximize tool life and surface finish?

A: Apply external coolant during hobbing to manage heat and prolong tool life. Ensure machines are balanced to at least G1.0 as per ISO 1940, and select proper cutting speeds (up to 120 m/min, depending on material). Optional super polishing can be requested for an ultra-smooth mirror finish.

Q: Can I use these hobs on both manual and CNC gear cutting machines?

A: Yes, our worm wheel hobs are designed for seamless operation on both manual hobbing machines and advanced CNC gear cutting equipment, enabling continuous, high-precision processes in varied production environments.

Q: What are the key benefits of choosing your worm wheel hobs?

A: Key advantages include long-lasting wear resistance, high precision, versatile application options, adherence to international standards, ready-to-use pre-sharpened condition, and customizable blade dimensions or coatings to meet specific application requirements.