---
product_id: 370007247
title: "PROSHI 1/4-Inch Angle Air Die Grinder, Mini Air Angle Die Grinder, pneumatic angle die grinder, 90 Degree Angled Air Die Grinder，Edge Series Air Angle Die Grinder, Polished color"
brand: "proshi"
price: "¥10397"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/370007247-proshi-1-4-inch-angle-air-die-grinder-mini-air
store_origin: JP
region: Japan
---

# Variable speed throttle 0.6 HP powerhouse 90° angled precision PROSHI 1/4-Inch Angle Air Die Grinder, Mini Air Angle Die Grinder, pneumatic angle die grinder, 90 Degree Angled Air Die Grinder，Edge Series Air Angle Die Grinder, Polished color

**Brand:** proshi
**Price:** ¥10397
**Availability:** ✅ In Stock

## Summary

> ⚡️ Elevate your edge game with PROSHI’s precision power!

## Quick Answers

- **What is this?** PROSHI 1/4-Inch Angle Air Die Grinder, Mini Air Angle Die Grinder, pneumatic angle die grinder, 90 Degree Angled Air Die Grinder，Edge Series Air Angle Die Grinder, Polished color by proshi
- **How much does it cost?** ¥10397 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/370007247-proshi-1-4-inch-angle-air-die-grinder-mini-air)

## Best For

- proshi enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Operator:** Sealed ball bearings keep contaminants out for consistent performance
- • **Versatile Mastery:** Perfect for grinding, polishing, deburring, and engraving with ease
- • **Control Your Craft:** Built-in air regulator for flawless speed adjustments
- • **Featherweight Power:** Lightweight aluminum body reduces fatigue during extended use
- • **Precision at Every Angle:** 90-degree head for ultimate access in tight spots

## Overview

The PROSHI 1/4-Inch Angle Air Die Grinder delivers 0.6 horsepower through a compact, lightweight aluminum body featuring a 90-degree angled head for superior access. Its variable-speed throttle and built-in air regulator provide precise control, while sealed ball bearings ensure smooth, durable operation—ideal for professional-grade grinding, polishing, and finishing tasks.

## Description

Full description not available

## Features

- The 90-degree head allows flexibility in many applications, for reaching tight or angled grinding.
- Variable-speed throttle ramps up to maximum RPM, Built-in air regulator for precise speed control.
- Lightweight aluminum body, Rear exhaust, Durable ball-bearing motor.
- Sealed ball bearing design keeps out contaminants promoting smooth operation.
- Suitable for precision machining, smoothing, chamfering, deburring, grinding, polishing, engraving.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PROSHI |
| Item Weight | 476 g |
| Product Dimensions | 15.8 x 7.8 x 3.28 cm; 476.27 g |
| Item model number | 315B |
| Size | 1/4 Inch |
| Color | Polished Color |
| Style | Angled |
| Material | Aluminum |
| Shape | Corner |
| Power source type | Air Powered |
| Horsepower | 0.6 Horsepower |
| Item Package Quantity | 1 |
| Special Features | Lightweight, Variable Speed |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** PROSHI
- **Material:** Aluminum
- **Style:** Angled
- **Power source:** Air Powered
- **Colour:** Polished Color

## Images

![PROSHI 1/4-Inch Angle Air Die Grinder, Mini Air Angle Die Grinder, pneumatic angle die grinder, 90 Degree Angled Air Die Grinder，Edge Series Air Angle Die Grinder, Polished color - Image 1](https://m.media-amazon.com/images/I/61sLx6xiVyL.jpg)

## Questions & Answers

**Q: What is the warranty coverage on this die grinder?**
A: We offer a 30 day warranty .

**Q: What is the warranty coverage on this die grinder? Is there extended coverage available?**
A: Due to the uncertainty of the usage environment, we currently do not have extended warranty coverage available

**Q: How much cfm does this die grinder consume? my compressor will put out 2.6 cfm at 90 psi, will this be enough?**
A: The air consumption of this model is 2.8 cfm, 80L/min. So if is 2.6 cfm. Compressor capacity is a bit small, it is recommended to replace the compressor with a larger capacity

**Q: I had a bearing go out is there a way to buy  parts from the parts list?**
A: Currently in US Amazon warehouse, we do not have spare parts available. sorry for this. can you let me know order no. then I can process

## Frequently Bought Together

- PROSHI 1/4-Inch Mini Angle Grinder, Pneumatic 90 Edge Series, Polished
- NYXCL Miroku 50Pcs Mixup 2 inch roll Lock Quick Change Discs Set, A/O Sanding Discs with 1/4" Holder, for Die Grinder Surface Prep Strip Grind Polish Finish Burr Rust Paint Removal
- S SATC 46PCS Sanding Discs 2 Inch Roll Lock Quick Change Discs 1pcs 1/4'' Holder Surface Conditioning Discs Fine Medium Coarse for Die Grinder Surface Strip Grind Polish Burr Finish Rust Paint Removal

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**Shop now:** [https://www.desertcart.jp/products/370007247-proshi-1-4-inch-angle-air-die-grinder-mini-air](https://www.desertcart.jp/products/370007247-proshi-1-4-inch-angle-air-die-grinder-mini-air)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*