---
product_id: 58993040
title: "Ingersoll-Rand 307BK Air Die Grinder Stone Kit, 28,000 RPM, 0.25 HP, 1/4\" Collet, Front Exhaust"
brand: "ingersoll-rand"
price: "$288"
currency: NZD
in_stock: true
reviews_count: 4
url: https://www.desertcart.nz/products/58993040-ingersoll-rand-307bk-air-die-grinder-stone-kit-28-000
store_origin: NZ
region: New Zealand
---

# 28,000 RPM high-speed power Includes 10 abrasive stones + case 0.25 HP durable vane motor Ingersoll-Rand 307BK Air Die Grinder Stone Kit, 28,000 RPM, 0.25 HP, 1/4" Collet, Front Exhaust

**Brand:** ingersoll-rand
**Price:** $288
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power, Precision, Portability — Your Ultimate Air Die Grinder!

## Quick Answers

- **What is this?** Ingersoll-Rand 307BK Air Die Grinder Stone Kit, 28,000 RPM, 0.25 HP, 1/4" Collet, Front Exhaust by ingersoll-rand
- **How much does it cost?** $288 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/58993040-ingersoll-rand-307bk-air-die-grinder-stone-kit-28-000)

## Best For

- ingersoll-rand enthusiasts

## Why This Product

- Trusted ingersoll-rand brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Outlast:** Ball-bearing construction and lubricating wick ensure smooth operation and extended tool life.
- • **All-in-One Pro Kit:** Comes with 10 abrasive stones, dual wrenches, and a blow-molded carrying case for ultimate convenience.
- • **Compact Powerhouse:** Weighs under 1 lb. for effortless handling and access to tight, hard-to-reach spots.
- • **Clean Workspace, Every Time:** Front exhaust design keeps debris away from your work surface for a professional finish.
- • **Precision at Lightning Speed:** 28,000 RPM motor delivers unmatched grinding efficiency for flawless finishes.

## Overview

The Ingersoll-Rand 307BK Air Die Grinder Stone Kit combines a robust 0.25 HP vane motor with a blistering 28,000 RPM speed, housed in a lightweight, durable aluminum body. Engineered for precision grinding, deburring, and polishing, it features ball-bearing construction for reduced vibration and longer life, plus a front exhaust to keep your workspace clean. This professional-grade kit includes 10 abrasive stones and a blow-molded case, making it the go-to tool for millennial managers who demand efficiency and reliability in every project.

## Description

Ingersoll Rand's 307B general purpose Air Die Grinder is durable, reliable, and cost-effective. Designed for porting, light weld grinding, smoothing sharp edges, de-burring, and polishing. Their compact design offers exceptional maneuverability, versatility, and accessibility for difficult-to-reach spots. Kit includes 10 mounted grinding tips and a blow-molded case.

## Features

- Performance: Powerful vane motor delivers .25 HP and 28,000 RPM.
- Durable: Ball-bearing construction improves balance, reduces vibration, and ensures a longer life. Built-in lubricating wick increases gear life.
- Reliable: Strong aluminum housing withstands tough operating conditions and powerful vane motor will make the 307B a trusted tool in your arsenal for years to come.
- Safety: Integral safety-lock throttle lever prevents accidental start up.
- Comfort: Weighing under 1 lb., this small and lightweight design provides easy operation, and greater access to tight spots.
- Front exhaust: Helps keep work surface clean.
- Kit includes 10 abrasive stones, and a blow-molded carrying case.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Ingersoll Rand |
| Part Number | 307BK |
| Product Dimensions | 12.7 x 5.08 x 5.08 cm; 952.54 g |
| Item model number | 307BK |
| Size | Metal Housing |
| Colour | Factory |
| Style | 307BK - Stone Kit |
| Material | Metal |
| Power Source | Air Powered |
| Horsepower | 0.25 Horsepower |
| Item Package Quantity | 1 |
| Special Features | Compact |
| Included Components | Tool, (2) Wrenches, 6mm Collet, (10) Abrasive Stones, Blow-molded Case and Manuals |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 953 g |

## Product Details

- **Brand:** Ingersoll-Rand
- **Power source:** Air Powered
- **Recommended uses for product:** Grinding
- **Colour:** Factory
- **Special feature:** Compact

## Images

![Ingersoll-Rand 307BK Air Die Grinder Stone Kit, 28,000 RPM, 0.25 HP, 1/4" Collet, Front Exhaust - Image 1](https://m.media-amazon.com/images/I/61nxU9F5PmL.jpg)
![Ingersoll-Rand 307BK Air Die Grinder Stone Kit, 28,000 RPM, 0.25 HP, 1/4" Collet, Front Exhaust - Image 2](https://m.media-amazon.com/images/I/51gvAX5O4GL.jpg)
![Ingersoll-Rand 307BK Air Die Grinder Stone Kit, 28,000 RPM, 0.25 HP, 1/4" Collet, Front Exhaust - Image 3](https://m.media-amazon.com/images/I/71o2s-svNjL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: What drive is it?**
A: This tool comes with 1/4" and 6mm collets.

**Q: what size of cutting wheel does it use ?**
A: I wouldn't go any larger than 3 inch

**Q: Can you control the spped with the trigger?**
A: Yes you can, expect it to be a bit stiff and hard to control modulation at first but it does become better after the first few uses.

**Q: As a long time ir user, remove the picture of the case and burrs if the advertisement doesn't include them; it's misleading. where's that product?**
A: Good Afternoon Robert, this looks to be a clerical error from Amazon with the pictures that are uploaded. The kit part number is 308BK is the kit. Thank you!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by M***J on 22 October 2022*

I've had a decent amount of use from this since I bought it, very happy with the quality, it's small size makes it ideal for tight spaces in automotive engineering.

### ⭐⭐⭐⭐⭐ Five Stars
*by M***R on 21 February 2018*

Excellent, particularly like the lock making changing the bit much easier

### ⭐⭐⭐ Spanners.
*by N***L on 24 April 2022*

Spanners missing.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-19*