---
product_id: 7425171
title: "Whiteside Router Bits RD2100 Standard Spiral Bit with Down Cut Solid Carbide 1/4-Inch Cutting Diameter and 1-Inch Cutting Length"
brand: "whiteside"
price: "6406 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Whiteside"
url: https://www.desertcart.is/products/7425171-whiteside-router-bits-rd2100-standard-spiral-bit-with-down-cut
store_origin: IS
region: Iceland
---

# Down-cut spiral for clean edges Solid carbide for durability 1/4" cutting diameter precision Whiteside Router Bits RD2100 Standard Spiral Bit with Down Cut Solid Carbide 1/4-Inch Cutting Diameter and 1-Inch Cutting Length

**Brand:** whiteside
**Price:** 6406 kr
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your craft with precision and clean cuts that demand attention!

## Quick Answers

- **What is this?** Whiteside Router Bits RD2100 Standard Spiral Bit with Down Cut Solid Carbide 1/4-Inch Cutting Diameter and 1-Inch Cutting Length by whiteside
- **How much does it cost?** 6406 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/7425171-whiteside-router-bits-rd2100-standard-spiral-bit-with-down-cut)

## Best For

- whiteside enthusiasts

## Why This Product

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

## Key Features

- • **Clean Edge Champion:** Down-cut spiral design eliminates tearout and chip-out on top surfaces
- • **Durability That Lasts:** Solid carbide construction ensures long-lasting sharpness and reliability
- • **Precision Perfect Cuts:** 1/4" cutting diameter and 1" length for versatile, detailed woodworking
- • **Smooth Chip Evacuation:** Spiral helix ejects chips efficiently, reducing heat and clogging
- • **Stability in Every Pass:** Holds thin sheets steady during CNC or handheld routing for flawless results

## Overview

The Whiteside RD2100 Router Bit features a 1/4" cutting diameter and 1" cutting length with a solid carbide, down-cut spiral design. Engineered for clean, chip-free edges, it excels in both handheld and CNC routing, delivering smooth, precise cuts on veneers, laminates, and plywood. Its durable build and efficient chip evacuation make it a must-have for professional-grade woodworking.

## Description

Spiral bits provide a shear cutting edge that leaves a smoother cut than standard router bits. The down cut spiral design provides the best top surface edges, ejecting chips away from the router when routing through material. This design also decreases the tendency to lift thin/small work pieces during CNC routing.

Review: nice sharp tool - nice tool,made some nice box joints
Review: Title: Excellent Performance and Clean Cuts - I recently purchased the Whiteside Router Bits RD2100 Standard Spiral Bit with Down Cut Solid Carbide, and I am extremely pleased with its performance. The 1/4-inch cutting diameter and 1-inch cutting length make it versatile for various woodworking projects. The solid carbide construction ensures durability and longevity, making it a great investment. One of the standout features of this router bit is its down-cut design. It produces clean cuts on the top surface of the material, minimizing chip-out and leaving a smooth finish. This is particularly beneficial when working with veneers or fragile materials. I found that the bit performed exceptionally well in both hardwood and softwood. It maintained its sharpness throughout extended use, resulting in precise and accurate cuts. The spiral design also helps with chip evacuation, reducing the chances of clogging and heat build-up. The build quality of the Whiteside Router Bits RD2100 is impressive, and it fits securely in my router. The bit is also easy to clean and maintain. Overall, I highly recommend the Whiteside Router Bits RD2100 Standard Spiral Bit with Down Cut Solid Carbide. It delivers excellent results, offers versatility, and is built to last. Whether you are a professional woodworker or a hobbyist, this router bit will not disappoint. Disclosure: I received no compensation for this review.

## Features

- TOOL SPECS: Solid carbide, downcut spiral with 1/4" cutting diameter, 1/4" shank, 1" cutting length, and 2-1/2" overall length for use in routers with a 1/4" collet.
- DOWN CUT SPIRAL: Down Cut Spirals ensure a clean edge on the side of the material closest to the router. Perfect for clean, top edges in handheld routing or CNC applications.
- HELIX: Great for shallow grooves, dados, and inlays with a handheld router. The spiral helix offers a shearing action for clean, crisp cuts while outperforming standard straight bits.
- CLEAN FINISH: The downward cutting action eliminates tearout when cutting grooves, dados, slots, and pockets in veneer, laminates, and plywood for precise woodworking results.
- STABILITY: Great for holding thin sheets or small pieces in place during CNC routing operations, ensuring precision and stability. Ejects chips away from the router when cutting through material.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Whiteside |
| Cut Type | Down-Cut |
| Cutting Length | 1 Inches |
| Item Weight | 0.07 Pounds |
| Material | Carbide |
| Size | 1/4 inches x 1 inches |

## Product Details

- **Brand:** Whiteside
- **Cutting Length:** 1 Inches
- **Item Weight:** 0.07 Pounds
- **Material:** Carbide
- **Size:** 1/4 inches x 1 inches

## Images

![Whiteside Router Bits RD2100 Standard Spiral Bit with Down Cut Solid Carbide 1/4-Inch Cutting Diameter and 1-Inch Cutting Length - Image 1](https://m.media-amazon.com/images/I/41FDQnLsr3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ nice sharp tool
*by J***. on December 14, 2025*

nice tool,made some nice box joints

### ⭐⭐⭐⭐⭐ Title: Excellent Performance and Clean Cuts
*by G***N on November 26, 2023*

I recently purchased the Whiteside Router Bits RD2100 Standard Spiral Bit with Down Cut Solid Carbide, and I am extremely pleased with its performance. The 1/4-inch cutting diameter and 1-inch cutting length make it versatile for various woodworking projects. The solid carbide construction ensures durability and longevity, making it a great investment. One of the standout features of this router bit is its down-cut design. It produces clean cuts on the top surface of the material, minimizing chip-out and leaving a smooth finish. This is particularly beneficial when working with veneers or fragile materials. I found that the bit performed exceptionally well in both hardwood and softwood. It maintained its sharpness throughout extended use, resulting in precise and accurate cuts. The spiral design also helps with chip evacuation, reducing the chances of clogging and heat build-up. The build quality of the Whiteside Router Bits RD2100 is impressive, and it fits securely in my router. The bit is also easy to clean and maintain. Overall, I highly recommend the Whiteside Router Bits RD2100 Standard Spiral Bit with Down Cut Solid Carbide. It delivers excellent results, offers versatility, and is built to last. Whether you are a professional woodworker or a hobbyist, this router bit will not disappoint. Disclosure: I received no compensation for this review.

### ⭐⭐⭐⭐⭐ Great bits
*by J***I on December 1, 2025*

Saw dust comes out in flakes instead of dust! Love these whiteside bits. Highly recommended

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-20*