Wireline Sizes

One Core Bit Family, Five Diameters

AQ
27 / 48mm
BQ
36 / 60mm
NQ
48 / 76mm
HQ
64 / 96mm
PQ
85 / 123mm
What Ships From Stock

Drilling Tools & Downhole Equipment

The core hardware behind every drilling programme — from the bit face to the surface.

Beyond the Bit

Hydraulic Attachments & Site Equipment

For the construction and site-prep side of the business, alongside exploration drilling.

Crusher Buckets

SIMEX CBE 30 and similar excavator-mounted crushing buckets.

Hydraulic Breakers

Profbreaker hydraulic breakers for rock and concrete demolition.

Vibro-Rippers

Daedong vibro-rippers for ripping hard ground ahead of excavation.

Land Mills & Buckets

SIMEX PL 45.20 land mills and super-reinforced straight shovel buckets.

Investment Casting

Precision Investment Casting Solutions

Rock Mining Smith is a trusted manufacturer and supplier of premium-quality investment castings for mining, construction, automotive, engineering, railway, agriculture, and heavy industrial applications. Using advanced Lost Wax Investment Casting technology, we produce complex metal components with exceptional dimensional accuracy, smooth surface finish, and superior mechanical strength.

Our modern manufacturing facility is equipped with advanced furnaces, precision machining, shot blasting, sand blasting, and stringent quality inspection processes to ensure every casting meets international standards.

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Why Choose Rock Mining Smith?

Delivering precision casting and mining solutions with uncompromising quality.

Precision Casting

High dimensional accuracy with excellent surface finish and minimal machining.

Premium Materials

Manufactured using high-grade stainless steel, alloy steel, carbon steel and special alloys.

Advanced Manufacturing

Modern furnaces, heat treatment, shot blasting, sand blasting and CNC machining facilities.

Quality Assurance

Every casting is inspected to ensure superior strength, durability and international quality standards.

Industries We Serve

Providing premium investment casting and mining solutions across diverse industries.

Mining
Construction
Automotive
Oil & Gas
Railway
Agriculture
Power Plants
Heavy Engineering
Testimonial

What Clients Say

Need Core Bits or Drill Rods on Short Notice?

Tell us the rod size and ground conditions — we'll match the bit and barrel.

Get in Touch
https://www.embed-map.com

Rock Mining Smith
90B, Delhi - Jaipur Expy,
Udyog Vihar, Sector 18,
Gurgaon, India 122001
 +91-9818008923    
rockminingsmith@gmail.com