---
product_id: 19563331
title: "Drill America SD-7 Carbide Burr/Rotary File Ball-End Double Cut for Die Grinder 3/4\" Dia. x 11/16\" Cut Length with 1/4\" Shank and 2-7/16\" Overall Length, DUL Series"
brand: "drill america"
price: "$81"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/19563331-drill-america-sd-7-carbide-burr-rotary-file-ball-end
store_origin: NZ
region: New Zealand
---

# 1/4" Shank Size 3/4" Head Diameter 11/16" Cut Length Drill America SD-7 Carbide Burr/Rotary File Ball-End Double Cut for Die Grinder 3/4" Dia. x 11/16" Cut Length with 1/4" Shank and 2-7/16" Overall Length, DUL Series

**Brand:** drill america
**Price:** $81
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Craftsmanship with Precision Power!

## Quick Answers

- **What is this?** Drill America SD-7 Carbide Burr/Rotary File Ball-End Double Cut for Die Grinder 3/4" Dia. x 11/16" Cut Length with 1/4" Shank and 2-7/16" Overall Length, DUL Series by drill america
- **How much does it cost?** $81 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/19563331-drill-america-sd-7-carbide-burr-rotary-file-ball-end)

## Best For

- drill america enthusiasts

## Why This Product

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

## Key Features

- • **Double-Cut Design:** Experience rapid cutting with intersecting teeth for a superior finish.
- • **Robust Durability:** Crafted from high-quality carbide for long-lasting performance.
- • **Unleash Precision:** Engineered for meticulous material removal across wood, plastics, and metals.
- • **Multi-Material Mastery:** Perfect for stainless steel, titanium, and more—your go-to for diverse projects.
- • **Versatile Compatibility:** 1/4" shank fits a variety of toolholding systems for ultimate flexibility.

## Overview

The Drill America SD-7 Carbide Burr is a high-performance rotary file designed for die grinders, featuring a 3/4" head diameter and 11/16" cut length. Its double-cut design allows for efficient material removal across various materials, including wood, plastics, and metals. With a 1/4" shank, it is compatible with multiple toolholding systems, making it an essential tool for professionals seeking versatility and durability.

## Description

Drill America SD-7 Carbide Burr/Rotary File Ball-End Double Cut for Die Grinder 3/4" Dia. x 11/16" Cut Length with 1/4" Shank and 2-7/16" Overall Length, DUL Series

## Features

- Also called die grinder bits, rotary burrs and rotray files, these burrs are designed for cleaning out material in a wide-range of products including wood, plastics, stainless steel and other metals such as nickel, iron, steel, tool steel and titanium
- Trade number SD-7 with a Ball-End Double Cut shape
- Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal and a rougher finish
- 3/4" Head Diameter with 11/16" Head Length and 2-7/16" Overall Length
- 1/4" round shank allow use with a wide variety of toolholding systems

## Images

![Drill America SD-7 Carbide Burr/Rotary File Ball-End Double Cut for Die Grinder 3/4" Dia. x 11/16" Cut Length with 1/4" Shank and 2-7/16" Overall Length, DUL Series - Image 1](https://m.media-amazon.com/images/I/71Fpuawh8pL.jpg)

## Available Options

This product comes in different **Size, Part Number, Style** options.

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**Shop now:** [https://www.desertcart.nz/products/19563331-drill-america-sd-7-carbide-burr-rotary-file-ball-end](https://www.desertcart.nz/products/19563331-drill-america-sd-7-carbide-burr-rotary-file-ball-end)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*