---
product_id: 13765378
title: "Whiteside RD1600 Spiral Downcut Straight Router Bit: 1/8 Inch Cutting Diameter, 1/4 Inch Shank, 1/2 Inch Cutting Length"
brand: "whiteside"
price: "358 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Whiteside"
url: https://www.desertcart.dk/products/13765378-whiteside-rd1600-spiral-downcut-straight-router-bit-1-8-inch
store_origin: DK
region: Denmark
---

# 1/2" cutting length precision downcut spiral for clean edges 1/8" solid carbide cutting diameter Whiteside RD1600 Spiral Downcut Straight Router Bit: 1/8 Inch Cutting Diameter, 1/4 Inch Shank, 1/2 Inch Cutting Length

**Brand:** whiteside
**Price:** 358 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut Clean, Cut Confident: Elevate Your Craft with Whiteside Precision!

## Quick Answers

- **What is this?** Whiteside RD1600 Spiral Downcut Straight Router Bit: 1/8 Inch Cutting Diameter, 1/4 Inch Shank, 1/2 Inch Cutting Length by whiteside
- **How much does it cost?** 358 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/13765378-whiteside-rd1600-spiral-downcut-straight-router-bit-1-8-inch)

## 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

- • **Downcut Spiral Design:** Engineered to deliver tearout-free edges, perfect for veneer, laminates, and plywood.
- • **Trusted Craftsmanship:** Backed by 30+ years of Whiteside’s innovation and quality, a must-have for serious pros.
- • **Superior Chip Ejection:** Spiral helix design efficiently removes chips, maintaining smooth operation and stability.
- • **Optimized Cutting Length:** 1/2 inch cutting length balances depth and control for detailed grooves and inlays.
- • **Precision Carbide Cutting:** Solid carbide bit ensures durability and razor-sharp cuts for flawless woodworking.

## Overview

The Whiteside RD1600 is a 1/8 inch solid carbide downcut spiral router bit featuring a 1/4 inch shank and 1/2 inch cutting length. Designed for clean, tearout-free edges on veneers, laminates, and plywood, it excels in handheld and CNC routing applications. Its spiral helix ensures efficient chip ejection and stability, making it a top choice for precision woodworking projects backed by over 30 years of Whiteside’s manufacturing expertise.

## Description

Whiteside Machine Company has been in the router bit business for over 30 years providing customer with quality products while at the same time striving to achieve complete customer satisfaction. Several woodworking magazines have tested Whiteside versus the competition and selected Whiteside as the winner for best router bits available in the market. Whiteside Machine Company was founded in 1970 as a general purpose machine shop in the basement of Bill & Bobbie Whiteside's home. Located in Western North Carolina near the furniture manufacturing town of Hickory, the company was often involved in making repairs or special parts for the furniture and woodworking field. A strong commitment to customer problem-solving, a can-do attitude, and innovative ideas, along with a growing core of dedicated employees, helped the business evolve into a manufacturer of woodworking equipment and tooling. Primarily through repeat business and referrals, the tooling business continued to grow to meet a demand for quality production router bits as well as custom application tooling. Today, Whiteside Machine occupies a 40,000 sq. ft. manufacturing facility and produces a complete line of solid carbide and carbide tipped router bits. Whiteside's quality, innovation, and customer commitment is still present in our superb product line, in the design of custom tooling to fill special customer requirements, and in the development of special machinery and tooling for our own manufacturing use. As always, Whiteside Machine is continuously striving to improve our product through new technology, improved production techniques, and ongoing research and development efforts; along with rigid quality control, vital customer feedback and extensive field testing. Whiteside Machine Company.

Review: A quality product at a reasonable price - A quality product at a reasonable price
Review: Great quality - Worked great for a walnut inlay project i recently built.

## Features

- TOOL SPECS: Solid carbide, downcut spiral with 1/8" cutting diameter, 1/4" shank, 1/2" cutting length, and 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. For clean, top edges in handheld routing or CNC applications.
- HELIX: 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 |
|---------------|-------|
| ASIN | B000K2FI8M |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #81,325 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #46 in Spiral Router Bits |
| Customer Reviews | 4.8 4.8 out of 5 stars (643) |
| Cut Type | Carbide-Tipped Cut |
| Cutting Diameter | 0.13 Inches |
| Date First Available | August 9, 2006 |
| Finish | Solid Carbide |
| Global Trade Identification Number | 00844278006018 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 0.13 Inches |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | RD1600 |
| Manufacturer | Whiteside |
| Measurement System | Inch |
| Number of Flutes | 2 |
| Number of Handles | 1 |
| Part Number | RD1600 |
| UPC | 732454423509 785533344745 844278006018 733353600152 |

## Product Details

- **Brand:** Whiteside
- **Cutting Length:** 0.5 Inches
- **Item Weight:** 0.01 Ounces
- **Material:** Carbide
- **Size:** 1/8 inch diameter, 1/2 inch length

## Images

![Whiteside RD1600 Spiral Downcut Straight Router Bit: 1/8 Inch Cutting Diameter, 1/4 Inch Shank, 1/2 Inch Cutting Length - Image 1](https://m.media-amazon.com/images/I/41c08vuzU5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A quality product at a reasonable price
*by G***C on May 19, 2025*

A quality product at a reasonable price

### ⭐⭐⭐⭐⭐ Great quality
*by D***N on April 25, 2025*

Worked great for a walnut inlay project i recently built.

### ⭐⭐⭐⭐⭐ I like this bit like my other Whiteside bits
*by A***S on December 28, 2016*

I like this bit like my other Whiteside bits. Woodworking is only my hobby so I can't attest to the longevity/durability of the bit. I have used this bit with a small trim router mounted on a table. I've checked the resulting cuts with my calipers and the bit cuts accurately and cleanly. The spiraling left clean surface edges and pushed the chips into the dado as I expected. I mostly made incremental passes at 1/8" depth but the few that I did at 1/4" depth looking just as clean but needed to go a little slower. I did notice that this bit was a tad bit harder to get into the collet of my router. When I checked the shaft, it appeared to be about .001 larger than the ones I compared it to. This seems to be within acceptable tolerance to me so I chocked it up to being new.

## Frequently Bought Together

- Whiteside RD1600 Spiral Downcut Straight Router Bit: 1/8 Inch Cutting Diameter, 1/4 Inch Shank, 1/2 Inch Cutting Length
- Whiteside Router Bits RD2100 Standard Spiral Bit with Down Cut Solid Carbide 1/4-Inch Cutting Diameter and 1-Inch Cutting Length
- Whiteside Router Bits RU1600 Standard Spiral Bit with Up Cut Solid Carbide 1/8-Inch Cutting Diameter and 1/2-Inch Cutting Length

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**Shop now:** [https://www.desertcart.dk/products/13765378-whiteside-rd1600-spiral-downcut-straight-router-bit-1-8-inch](https://www.desertcart.dk/products/13765378-whiteside-rd1600-spiral-downcut-straight-router-bit-1-8-inch)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-23*