---
product_id: 632111879
title: "MR-13A"
brand: "mrcm"
price: "₩753267"
currency: KRW
in_stock: null
reviews_count: 8
category: "Mrcm"
url: https://www.desertcart.kr/products/632111879-mr-13a
store_origin: KR
region: South Korea
---

# 4400 RPM high-speed motor Adjustable 95°-135° point angle 13 precision collets (3-15mm) MR-13A

**Brand:** mrcm
**Price:** ₩753267
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Sharpen smarter, drill sharper — never miss a beat on precision!

## Quick Answers

- **What is this?** MR-13A by mrcm
- **How much does it cost?** ₩753267 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/632111879-mr-13a)

## Best For

- mrcm enthusiasts

## Why This Product

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

## Key Features

- • **Custom Angle Control:** Adjust point angles between 95° and 135° to match any drilling material and boost accuracy within 0.1mm.
- • **User-Friendly & Portable:** Open protective cover for easy cleaning and compact design ideal for workshops, garages, or on-the-go DIY pros.
- • **Industrial-Grade Durability:** All-metal housing ensures zero deformation, keeping your sharpener reliable for years of heavy use.
- • **Powerful & Quiet Performance:** High-torque DC motor spins at 4400 RPM delivering fast, smooth sharpening with minimal noise disruption.
- • **Precision Sharpening Mastery:** Sharpen drill bits from 3mm to 15mm with 13 elastic collets for perfect fit every time.

## Overview

The MRCM MR-13A Drill Bits Sharpener is a robust, portable sharpening machine designed for drill bits ranging from 3mm to 15mm. Featuring 13 elastic collets and adjustable point angles from 95° to 135°, it guarantees precise, professional-grade sharpening with accuracy within 0.1mm. Its all-metal housing ensures durability, while the powerful 4400 RPM DC motor delivers efficient, low-noise operation. Perfect for workshops, garages, and DIY enthusiasts aiming to maintain peak drill bit performance anytime.

## Description

MRCM Drill Bits Sharpener,1/8"-9/16"（3mm -15mm） Drill bit Grinding Machine MR-13A, 95° to 135° Point Angle Re-Sharpener, Portable Bits Sharpening Machine with 13 Collets，All-Metal Housing - desertcart.com

Review: Exceptional quality and performance. - High quality product that is easy to use. Rugged components that enables precise drill bit sharpening. The user manual is a little vague .
Review: Great value - This drill bit sharpening machine is phenomenal. Worth every penny. Sharpen drills better than factory. The collets work on both metric and sae bits.

## Features

- High-precision Sharpening: MR-13A drill bits sharpener excels at sharpening point angle and lip relief angle. It features 13 elastic collets - 3,4,5,6,7,8,9,10,11,12,13, 14,15 suitable for ф3-ф15 diameter of drill bits. The all-iron structure keeps the machine from deforming over time, so the drill bit stays sharp.
- Adjustable Point Angle: Our drill bits grinder sharpener provides 95° to 135° point angle adjustment, ensuring precise coordination with drill hole material and rotation speed. Ensure that the drilling accuracy is within 0.1mm.
- Robust Grinding Wheel: The grinding wheel is cubic boron nitride, After grinding, the drill surface finish that rivals new bits. Plus, we also provide a professional drill bits collet chuck for your safe operation.
- Utilizing a powerful DC motor, our drill bit re-sharpener grinder operates with strong horsepower and torque, running at 4400PRM high speed while maintaining low noise levels.
- Open-type protective cover design, allowing for easy opening to clean the dust.
- Our drill bit sharpener has a wide range of uses and is easy to use. Suitable for various tasks such as workshops, factory garages, and home DIY projects, specifically designed for regrinding drill bits. Enable users to maintain the sharpness of the drill bit anytime and anywhere, improving work efficiency.
- Please rest assured that our drill bit grinders undergo strict inspection and testing before shipment to ensure reliable performance. If you have any questions while using our drill bit grinder, we will give you a satisfactory answer as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Cutting Diameter | 15 Millimeters |
| Finish Type | Uncoated |
| Shank Type | Straight |
| Cutting Angle String | 135 Degrees |
| Brand | MRCM |
| Item dimensions L x W x H | 12 x 6 x 7 inches |
| Tool Flute Type | Spiral |
| Point Style | Split Point |
| Surface Recommendation | Stainless Steel, Alloy Steel |
| Number of Flutes | 2 |
| Set Name | 13 Collets |
| Manufacturer | MRCM |
| Item Weight | 19.16 pounds |
| Product Dimensions | 12 x 6 x 7 inches |
| Item model number | MR-13A |
| Size | 6 x 12 x 7 inches |
| Finish | Uncoated |
| Power Source | Ac |
| Included Components | motor |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Cutting Diameter:** 15 Millimeters
- **Finish Type:** Uncoated
- **Shank Type:** Straight
- **Cutting Angle String:** 135 Degrees
- **Brand:** MRCM

## Images

![MR-13A - Image 1](https://m.media-amazon.com/images/I/71mYItrYeRL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exceptional quality and performance.
*by J***N on January 5, 2026*

High quality product that is easy to use. Rugged components that enables precise drill bit sharpening. The user manual is a little vague .

### ⭐⭐⭐⭐⭐ Great value
*by W***M on January 7, 2026*

This drill bit sharpening machine is phenomenal. Worth every penny. Sharpen drills better than factory. The collets work on both metric and sae bits.

### ⭐⭐⭐⭐⭐ Works fantastic!
*by C***S on December 2, 2025*

Great seller! Wonderful tool, works better than I thought it would. It puts a brand new edge on bits as good or better than new. It’s not much more difficult than sharpening a pencil, just takes a little longer.

## Frequently Bought Together

- MRCM Drill Bits Sharpener,3mm -15mm Drill bit Grinding Machine MR-13A, 95° to 135° Point Angle Re-Sharpener, Portable Bits Sharpening Machine with 13 Collets，All-Metal Housing
- HARFINGTON Drill Bit Angle Gauges 60°-160° Drill Sharpening Gauge, Stainless Steel Angle Measuring Gage

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**Shop now:** [https://www.desertcart.kr/products/632111879-mr-13a](https://www.desertcart.kr/products/632111879-mr-13a)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*