---
product_id: 48382020
title: "Neilsen CT3651 7pc Wood Drill Set - 4, 5, 6, 7, 8, 10, 12mm | 300mm Long | Ideal for Wood Working Applications"
brand: "neilsen"
price: "€ 24.17"
currency: EUR
in_stock: true
reviews_count: 13
category: "Neilsen"
url: https://www.desertcart.gr/products/48382020-neilsen-ct3651-7pc-wood-drill-set-4-5-6-7
store_origin: GR
region: Greece
---

# 300mm extra-long drill bits 7-piece wood drill set High Speed Steel (HSS) durability Neilsen CT3651 7pc Wood Drill Set - 4, 5, 6, 7, 8, 10, 12mm | 300mm Long | Ideal for Wood Working Applications

**Brand:** neilsen
**Price:** € 24.17
**Availability:** ✅ In Stock

## Summary

> 🛠️ Drill Deeper, Work Smarter – Elevate Your Woodworking Game!

## Quick Answers

- **What is this?** Neilsen CT3651 7pc Wood Drill Set - 4, 5, 6, 7, 8, 10, 12mm | 300mm Long | Ideal for Wood Working Applications by neilsen
- **How much does it cost?** € 24.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/48382020-neilsen-ct3651-7pc-wood-drill-set-4-5-6-7)

## Best For

- neilsen enthusiasts

## Why This Product

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

## Key Features

- • **Precision Meets Power:** 7 versatile sizes from 4mm to 12mm cover every woodworking need
- • **Engineered for Efficiency:** High Speed Steel construction for lasting sharpness and durability
- • **Perfect Pilot Holes Every Time:** Brad point tips guarantee clean, splinter-free starts
- • **Extended Reach, Flawless Finish:** 300mm length ensures deep, accurate pilot holes in thick wood
- • **Trusted by Pros, Loved by DIYers:** Over 1,000 reviews with a solid 4.0-star rating

## Overview

The Neilsen CT3651 7-piece wood drill set features extra-long 300mm high-speed steel bits in sizes 4mm to 12mm, designed specifically for precision woodworking. Its brad point tips ensure clean pilot holes, making it ideal for professional and DIY projects alike. Durable, versatile, and highly rated, this set is a must-have for anyone serious about wood drilling.

## Description

Neilsen CT3651 7PC Extra Long Drill 4MM 5MM 6MM 7MM 8MM 10MM 12MM X 300MM Wood Working BIT, 1 V, Silver

Review: Reasonable quality - Ideal for drilling pilot holes through 150mm fencing posts and then using hole to guide larger drill bits accurately for hinges etc
Review: ***** - *****

## Features

- Set Quantity: 7 piece wood drill set
- Size Range: Includes 4mm to 12mm drill sizes
- Individual Sizes: 4, 5, 6, 7, 8, 10, 12mm included
- Drill Length: 300mm long drill bits
- Application: Suitable for wood drilling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JKGEO6Q |
| Best Sellers Rank | 8,361 in DIY & Tools ( See Top 100 in DIY & Tools ) 52 in Drill Bit Sets |
| Brand | Neilsen |
| Country Of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 1,057 Reviews |
| Cutting Angle String | 60 Degrees |
| Cutting Diameter | 12 Millimetres |
| Cutting angle string | 60 Degrees |
| Cutting diameter | 12 Millimetres |
| Finish Types | Silver |
| Finish type | Silver |
| Global Trade Identification Number | 05055282036518 |
| Included Components | 1 x drill bits |
| Item Dimensions | 10 x 20 x 20 millimetres |
| Item Type Name | 7PC EXTRA LONG WOOD DRILL 4MM 5MM 6MM 7MM 8MM 10MM 12MM X 300MM WOOD WORKING BIT |
| Item Weight | 0.31 Kilograms |
| Manufacturer | Neilsen |
| Manufacturer Part Number | CT3651 |
| Material | High Speed Steel (HSS) |
| Minimum Bore Diameter | 4 Millimetres |
| Model Number | CT3651 |
| Number of Flutes | 2 |
| Number of Pieces | 7 |
| Point Style | Brad Point |
| Product Warranty | 1 year |
| Set Name | Neilsen 7-Piece Wood Drill Bit Set |
| Shank Type | Straight |
| Shank type | Straight |
| Surface Recommendation | Wood |
| Tool Flute Type | Spiral |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Neilsen
- **Cutting diameter:** 12 Millimetres
- **Finish type:** Silver
- **Material:** High Speed Steel (HSS)
- **Shank type:** Straight

## Images

![Neilsen CT3651 7pc Wood Drill Set - 4, 5, 6, 7, 8, 10, 12mm | 300mm Long | Ideal for Wood Working Applications - Image 1](https://m.media-amazon.com/images/I/71nbn9xmnuL.jpg)
![Neilsen CT3651 7pc Wood Drill Set - 4, 5, 6, 7, 8, 10, 12mm | 300mm Long | Ideal for Wood Working Applications - Image 2](https://m.media-amazon.com/images/I/8112l9Q0j4L.jpg)
![Neilsen CT3651 7pc Wood Drill Set - 4, 5, 6, 7, 8, 10, 12mm | 300mm Long | Ideal for Wood Working Applications - Image 3](https://m.media-amazon.com/images/I/21Obf7U20-L.jpg)
![Neilsen CT3651 7pc Wood Drill Set - 4, 5, 6, 7, 8, 10, 12mm | 300mm Long | Ideal for Wood Working Applications - Image 4](https://m.media-amazon.com/images/I/21+IGnt0bwL.jpg)

## Questions & Answers

**Q: what length is the 10mm bit?**
A: They are all 300mm long, the larger bits are okay but the smaller diameter are terrible and literally unwind themselves in use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reasonable quality
*by P***T on 17 February 2026*

Ideal for drilling pilot holes through 150mm fencing posts and then using hole to guide larger drill bits accurately for hinges etc

### ⭐⭐⭐⭐⭐ *****
*by B***R on 7 April 2026*

*****

### ⭐ Poor quality drill bit made with inferior steel and hardened poorly.
*by S***U on 13 October 2019*

Very poor quality made items made with inferior steel. I also doubt the hardening & tempering if the steel. I was using this to drill out a block of olive wood to make a knife handle and the steel twisted and did not snap and when the drill was reversed to pull out the 8mm drill bit it actually unwound it’s self and snapped at the shank and left the remaining unwound drill but stuck in the wood ruining a £25.00 block of olive wood burl. My faith in these drill bits and in Nielsen has been shaken to the point of me considering no longer purchasing there goods. If Nielsen cared about there customers they would get in touch with me to rectify this issue but I don’t think they would as they would not of sold me a inferior quality tool compared to it competitors and it’s almost a guarantee if a company sold you a poor quality product then they don’t care for there customer. I suppose if they get thousands of reviews then they probably won’t read this and therefore won’t right this wrong as you can’t right a wrong with an other wrong. I’ve left a picture of the shank to show you where it twisted then snapped. It’s my theory that they are only hardening the shaft up to the base of the shank which is where it twisted and the bit un wound it’s self to be straight which ruined my unique piece of olive wood burl and the weak point is the transition from the annealed soft steel to the point of the hardened steel which is exactly where it twisted and snapped so it’s self evident that I’m probably right.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-30*