---
product_id: 265309364
title: "JESTUOUS 8pcs Carbide Burr Set 1/4 Inch Shank Diameter Double Cut"
brand: "jestuous"
price: "R1103"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/265309364-jestuous-8pcs-carbide-burr-set-1-4-inch-shank-diameter
store_origin: ZA
region: South Africa
---

# heat-treated tungsten carbide 1/4 inch shank fits most die grinders 8 precision double-cut burrs JESTUOUS 8pcs Carbide Burr Set 1/4 Inch Shank Diameter Double Cut

**Brand:** jestuous
**Price:** R1103
**Availability:** ✅ In Stock

## Summary

> ⚡️ Sharpen your craft with precision power – don’t get left behind!

## Quick Answers

- **What is this?** JESTUOUS 8pcs Carbide Burr Set 1/4 Inch Shank Diameter Double Cut by jestuous
- **How much does it cost?** R1103 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/265309364-jestuous-8pcs-carbide-burr-set-1-4-inch-shank-diameter)

## Best For

- jestuous enthusiasts

## Why This Product

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

## Key Features

- • **Double Cut Design:** Efficient material removal with smooth finish every time
- • **Versatile 8-Piece Set:** All essential shapes for carving, grinding & polishing
- • **Multi-Material Mastery:** Perfect for metal, wood, mold making & surface cleaning
- • **Universal Compatibility:** Fits most rotary tools & die grinders seamlessly
- • **Premium Tungsten Carbide:** Durable, heat-treated for long-lasting sharpness

## Overview

This 8-piece carbide burr set features heat-treated tungsten carbide double-cut rotary files with a 1/4 inch shank, designed for versatile use in metalworking, woodworking, and mold making. Compatible with most die grinders, it delivers durable, precise carving, grinding, and polishing performance for professionals seeking reliable, high-quality tools.

## Description

Specifications:SA-3: Cylindrical shape 3/8" x 3/4"-1/4"ShankSA-5: Cylindrical shape 1/2" x 1"-1/4"ShankSC-1: Cylindrical radius end 1/4" x 5/8"-1/4" shankSC-3: Cylindrical radius end 3/8" x 3/4"-1/4" shankSD-1: Ball shape 1/4"X7/32"-1/4"shank.SD-3: Ball shape 3/8"X5/16"-1/4"shank.SF-3: Tree shaped radius end 3/8" x 3/4"-1/4"shankSF-5: Tree shaped radius end 1/2" x 1"shank Material: TungstenCarbideQuantity:8pcs/setShank diameter:1/4"Application:Carbide rotary burrsset,fits most,metal working mold and pattern making,die sinking,can process avariety of high-precision mold cavity,long service life,applies in the castiron,cast steel,carbon steel,alloy steel,stainless steel,copper,aluminum,andother metalsUSAGE: Carbide burrs fordie grinder drill,metal carving,drilling,cleans up welds or works with metalfrequently,welding,chamfering,casting,deburring,grinding Wide range of usesincludes body shops,fabrication shops,aviation industry,brake shops,industrialshops,die manufacturers, metalwork,tool making,model engineeringMachined from new rawtungsten carbide

## Features

- 『Widely Usage』Carbide burrs fit most small rotary tools,die grinders,for woodworking drilling carving engraving milling porting.
- 『Diffrent Shapes』Different shapes can meet your need,easy to grasp and use, safe and reliable.
- 『High Quality Material』Made of heat-treated tungsten carbide material,sintered and machined from 100% new raw tungsten carbide.
- 『Application』Used for metal working in mold and pattern making, die sinking, surface cleaning and maintenance,perfect for opening holes, or porting heads on ferrous materials.
- 『8 Items』8-piece double cut carbide rotary file burr set,Includes SA, SC, SD and SF type burrs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JESTUOUS |
| Part number | 43398-54709 |
| Item Weight | 290 g |
| Package Dimensions | 14 x 11 x 2.4 cm; 290 g |
| Item model number | 43398-54709 |
| Size | small |
| Finish | Unfinished |
| Material | Carbide |
| Pattern | 1/4 inch shank-8pcs |
| Shape | Tree |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbide
- **Finish type:** Unfinished
- **Number of flutes:** 16
- **Size:** small
- **End cut type:** Ball End

## Images

![JESTUOUS 8pcs Carbide Burr Set 1/4 Inch Shank Diameter Double Cut - Image 1](https://m.media-amazon.com/images/I/61--xxEmFnL.jpg)

## Questions & Answers

**Q: What is the maximum rpm these are rated for?**
A: Melissa the set comes with no info whatsoever so I don't know any max rpm rating. However I've given mine a real good workout grinding welds,plate steel,cast iron,sheetmetal etc for quite some time now using both pnuematic and electric high speed die grinders which typically max out around 20,000 to 25,000 rpm. I can honestly say I've been very well satisfied with my set.I also have the 1/8" shank set for my Dremel and they work great too.. Hope this helps!

**Q: What country are these made in?**
A: No labels on mine. But they ported cast iron heads plus cut all the spot welds on my mustang restoration and still killing it. Worth twice as much.

**Q: Will this work for making a hole bigger on a bathroom sink for the faucet? If not, recommendations?**
A: I suppose it could. But really depends on the material of the sink, and how much larger you need to make it. It’s also going to be a bit tough to keep it perfectly round.  I have used these but a lot in heavy gauge steel. But not ceramic or anything.

**Q: Could I use these for woodwork with any success?**
A: These bits are designed for metal. They may do some work on wood, but you should get bits for wood to maximize you effort. Also, never use a metal bit on aluminum without using lots of lubrication. Otherwise you will wind up with a mess of clogged cutters. They are not self-cleaning on aluminum.

## Frequently Bought Together

- Carbide Burr Set 8pcs JESTUOUS 1/4 Inch Shank Diameter Double Cut Rotary Files Metal Grinding Polishing Carving Tool Drill Bits for Die Grinder Kits
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**Shop now:** [https://www.desertcart.co.za/products/265309364-jestuous-8pcs-carbide-burr-set-1-4-inch-shank-diameter](https://www.desertcart.co.za/products/265309364-jestuous-8pcs-carbide-burr-set-1-4-inch-shank-diameter)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-05*