---
product_id: 24987353
title: "high plains prospectors Rock Crusher and Mortar Combo Kit"
brand: "high plains prospectors"
price: "HK$1169"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/24987353-high-plains-prospectors-rock-crusher-and-mortar-combo-kit
store_origin: HK
region: Hong Kong
---

# .400" diameter end fits most pneumatic air hammers 7.75" x 2" hardened steel crusher bit 1/4" thick steel mortar with welded bottom high plains prospectors Rock Crusher and Mortar Combo Kit

**Brand:** high plains prospectors
**Price:** HK$1169
**Availability:** ❌ Out of Stock

## Summary

> ⛏️ Crush it like a pro – turn rocks into gold-ready powder in no time!

## Quick Answers

- **What is this?** high plains prospectors Rock Crusher and Mortar Combo Kit by high plains prospectors
- **How much does it cost?** HK$1169 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/24987353-high-plains-prospectors-rock-crusher-and-mortar-combo-kit)

## Best For

- high plains prospectors enthusiasts

## Why This Product

- Trusted high plains prospectors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Durability:** Hardened steel bit and heavy-duty steel mortar built to withstand tough mining conditions
- • **Rust-Resistant Exterior:** Mortar’s black exterior paint prevents rust during handling, ensuring longevity
- • **Effortless Rock Pulverizing:** Crush hard quartz to fine powder in seconds with minimal effort
- • **Precision Sampling Made Easy:** Perfect for gold prospectors and miners needing quick, reliable ore sampling
- • **Universal Air Hammer Compatibility:** Designed to fit most pneumatic air hammers, including Kobalt SGY-AIR132

## Overview

The High Plains Prospectors Rock Crusher and Mortar Combo Kit features a 7.75" hardened steel crusher bit with a .400" diameter end that fits most pneumatic air hammers, including the popular Kobalt SGY-AIR132. This rugged setup pulverizes hard quartz rock to below 60 mesh in seconds, making ore sampling effortless. The kit includes a 6" steel mortar with a heavy-duty welded bottom and rust-resistant exterior paint, designed for durability and ease of use in demanding mining environments.

## Description

This is a complete set with the pneumatic rock crusher and the mortar. Rock Crusher Details: 7.75" x 2" with a .400" outside diameter end that mounts in hammer. This air hammer attachment is custom made for the modern day gold prospector or miner. Fits in the average hand held pneumatic air hammer (specifically designed for use with the inexpensive Kobalt Model # SGY-AIR132 air hammer). Pulverizes hard quartz easily. Stands up to abuse of crushing hard rock. Makes sampling ore a piece of cake. Will crush rock below a 60 mesh in seconds. Takes the work out of crushing rock before panning, processing, or chemical or fire assaying. Very heavy and rugged. Requires little effort for anyone to crush hard rock. Mortar Details 6" tall by 6" inside diameter (6.5" OSD), 1/4" thick steel pipe with 1/4" heavy duty welded bottom. Weld is on the outside of the mortar. Mortar is painted black on the exterior only to prevent rusting during handling (not painted on the inside, expect some surface rust, which will not affect rock crushing.)

## Features

- Crusher bit is 7.75" x 2" with a .400" outside diameter end that mounts in hammer
- Fits most pneumatic air hammers.
- Hardened steel bit.
- Crushes hard rock to a fine powder
- Mortar is 1/4" thick steel pipe with 1/4" outside welded bottom.

## Product Details

- **Material:** Steel
- **Brand:** high plains prospectors
- **Finish Type:** Enameled
- **Item Diameter:** 6 Inches
- **Manufacturer:** high plains prospectors

## Images

![high plains prospectors Rock Crusher and Mortar Combo Kit - Image 1](https://m.media-amazon.com/images/I/516NwcEUIWL.jpg)
![high plains prospectors Rock Crusher and Mortar Combo Kit - Image 2](https://m.media-amazon.com/images/I/61awYOiKh0L.jpg)
![high plains prospectors Rock Crusher and Mortar Combo Kit - Image 3](https://m.media-amazon.com/images/I/818cfCkiCxL.jpg)

## Frequently Bought Together

- high plains prospectors Rock Crusher and Mortar Combo Kit
- Ingersoll Rand 114GQC Air Hammer - 3 PC Chisel Set with Tapered Punch, Panel Cutter, Flat Chisel, 2-5/8 Inch stroke, 3500 BPM, Lightweight, Compact, Gray

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**Shop now:** [https://www.desertcart.hk/products/24987353-high-plains-prospectors-rock-crusher-and-mortar-combo-kit](https://www.desertcart.hk/products/24987353-high-plains-prospectors-rock-crusher-and-mortar-combo-kit)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-20*