Engineering Excellence & Precision Manufacturing
Vyankatesh Engineering specializes in the manufacturing of high-tolerance industrial tooling, dies, and critical engineering components. Built on decades of metallurgical and machining expertise, we deliver uncompromising precision for the most demanding global sectors.
Our manufacturing infrastructure is designed for absolute dimensional accuracy and scalability. From complex automotive core pins to heavy-duty gravity die casting inserts, we maintain exact specifications down to the micron.
Quality assurance is integrated at every stage of production. We enforce rigorous metrology protocols—including precision blue matching on VMCs and comprehensive 100% manual inspection—ensuring all components meet exact heat treatment, nitriding, and surface coating certifications.
Excellence
State-of-the-Art Manufacturing Facilities
A robust, fully integrated manufacturing setup equipped with advanced VMC, CNC, and precision inspection tools to reliably handle complex tooling requirements.
CNC Machining Centers
High-precision multi-axis CNC machines for complex geometries and tight tolerances.
VMC Machining
Advanced Vertical Machining and Electrical Discharge Machining for die sinking.
Laser Engraving
Precision laser engraving for part specification and brand name marking.
Dedicated Tool Room
Fully equipped in-house tool room for rapid prototyping and maintenance.
Manufacturing Capabilities
Specialized precision engineering services for complex industrial requirements.
VMC Manufacturing
- All types aluminium proto.
- All type aluminium die casting insert.
- All type profile core pin.
Die Casting Core Pin & Cavity MFG
- All types core pin's with PVD coating.
- All type sleeve.
- Sprue bush.
Precision Engineered Products
Browse our comprehensive range of high-performance tooling components.
Core Pin
Core pins used to create holes in diecasting are fitted & part of a diecasting mold. Precisely machi
- Material: DIN 1.2344 / AISI H-13 Hot Work Tool Steel
- Hardness: 44–48 HRC (post heat treatment)
- Heat Treatment: Vacuum hardening with controlled gas quenching
Core formations in automotive engine blocks, complex industr
Jet Cool Core Pin
Jet cooled (JC) core pins are an integral & most important part of the jetcool system. Casters prefe
- Inner Bore (Min Dia): 3 mm
- Max Length: 600 mm
- Min Casting Diameter: 4.5 mm
Hot-spot core zones in high-pressure die casting dies.
Jet Cool Profile Pin
High-precision jet cooled profile pins engineered for specific molding applications, delivering effi
- Material: DIN 1.2344 / AISI H-13
- Surface Treatment: Nitriding & PVD Coating (options available)
- Profile Accuracy: Machined and ground to customer profile drawing
Custom profiles requiring localized cooling in molds.
Jet Cool Profile Core Pin
Combined profile and core pin features with integrated jet cooling, providing maximum performance fo
- Material: DIN 1.2344 / AISI H-13
- Surface Treatment: Nitriding & PVD Coating (options available)
- Cooling: Integrated jet cooling channel
Complex hot-spot core zones requiring specific profiles.
Jet Cooler
Facilitates high pressure water & air into thin channels and slender holes of core pins during casti
- Variants: 4 variants available (specify at time of order)
- Cooling Media: High-pressure water or air
- Operating Pressure: Compatible with standard die cooling pressures
High-pressure water and air delivery for core pin cooling sy
Profile Inserts
Use high grade material and heat treatment makes loose inserts more durable & long life. High qualit
- Material: AISI H-13 / DIN 1.2344 Hot Work Tool Steel
- Hardness: 44–48 HRC post heat treatment
- Heat Treatment: Vacuum hardening + double/triple tempering
Complex automotive molds, intricate industrial parts, and al
Sprue Bush & Diffuser
Refined material structure and heat treatment makes SPRUE BUSH & DIFFUSER more durable. High quality
- Material: AISI H-13 / DIN 1.2344 Hot Work Tool Steel
- Hardness: 44–48 HRC
- Heat Treatment: Vacuum hardening + tempering
Molten metal feeding systems for die casting setups.
Shot Sleeve
Long life VYANKATESH SHOT SLEEVES come in fully or partially cooled with one or two part options. Hi
- Material: AISI H-13 / DIN 1.2344 Hot Work Tool Steel
- Options: Fully cooled (water jacket) or Partially cooled (end zone cooling)
- Construction: One-piece or two-piece (split) design
High-pressure die casting metal delivery systems.
HPDC Insert
High-grade loose and fixed High-Pressure Die Casting (HPDC) inserts designed for durability and exte
- Material: AISI H-13 / DIN 1.2344 Hot Work Tool Steel
- Hardness: 44–48 HRC
- Heat Treatment: Vacuum hardening + multiple tempering cycles
High-pressure die casting molds, critical component formatio
HPDC Die
High-Pressure Die Casting (HPDC) dies engineered for high-volume automotive and industrial applicati
- Material: AISI H-13 / DIN 1.2344 Hot Work Tool Steel
- Hardness: 44–48 HRC
- Heat Treatment: Vacuum hardening + multiple tempering cycles
High-volume aluminum casting for automotive, aerospace, and
LPDC Die
Low-Pressure Die Casting (LPDC) dies engineered for high-integrity aluminum castings. Manufactured f
- Material: AISI H-13 / DIN 1.2344 Hot Work Tool Steel (core and cavity)
- Heat Treatment: Vacuum hardening + specialized nitriding protocol
- Thermal Management: Engineered cooling circuit layout for directional solidification
Critical automotive components, alloy wheels, and structural
GDC Die
Gravity Die Casting (GDC) dies designed for robust, long-lasting performance in high-volume aluminum
- Material: AISI H-13 / DIN 1.2344 Hot Work Tool Steel
- Heat Treatment: Vacuum hardening + nitriding
- Surface Treatment: Nitriding on all metal-contact surfaces
Automotive engine components, structural brackets, and compl
Side Core Holder
Precision machined side core holders designed for robust mounting and precise alignment of side core
- Material: Premium Tool Steel (P20 or H-13 depending on application)
- Features: High structural integrity, precise alignment geometry
- Process: CNC Machined & Precision Ground on all functional surfaces
Mounting and aligning side cores in automotive and industria
Sub Insert
Rapidly developed sub inserts for design validation, testing, and short-run casting. We offer fast t
- Material: AISI H-13 / DIN 1.2344 (same as production tooling)
- Turnaround: Fast-track manufacturing schedule — discuss timeline at enquiry stage
- Usage: Design validation, short runs, and pre-production approval
New product development, design validation, and low-volume c
Prototype Insert
Rapidly developed prototype inserts for design validation, testing, and short-run casting. We offer
- Material: AISI H-13 / DIN 1.2344 (same as production tooling)
- Turnaround: Fast-track manufacturing schedule — discuss timeline at enquiry stage
- Usage: Design validation, short runs, and pre-production approval
New product development, design validation, and low-volume c
Long Jet Cool Core Pin
Extra long jet-cooled core pins engineered for deep cavities. These pins ensure optimized thermal ba
- Length: Extended length — beyond standard JC pin range
- Inner Bore: Gun drilled with maintained concentricity along full length
- Material: DIN 1.2344 / AISI H-13
Deep hole formations and deep cavity cooling in high-pressur
Copper Chills
High-conductivity copper chills for localized rapid cooling in die casting dies. These chills preven
- Material: High-conductivity Copper Alloy (C110 / Electrolytic Tough Pitch Copper)
- Thermal Conductivity: ~390 W/m·K (approximately 14× higher than H-13 tool steel)
- Function: Rapid localized heat extraction to eliminate shrinkage porosity
Localized cooling for thick sections and hot spots in die ca
Our Engineering Portfolio
Explore a selection of our precisely manufactured dies, pins, and custom inserts.
Big Core pin
bottom core pin
Critical insert 1
Critical insert 2
Critical insert 3
Critical insert 4
Critical inserts set
Curve insert inside
Curve insert outside
Fixed Insert
Sprue bush and diffuser
Gdc Die Block
Trusted By Industry Leaders
Request a Quote or Consultation
Our engineering team is ready to assist with your precision tooling and manufacturing requirements.
Email Address
Address
C-sector Near more Chowk, Waluj Midc -431136 Chhatrapati Sambhajinagar, India
Send an Inquiry
Fill out the form below and we will get back to you within 24 hours.