---
product_id: 67107029
title: "NUZAMAS 300mm Extra Long Twist Drill Bits, Set of 7 Hardened High Carbon Steel Tools 4-10mm for Wood Hole Cutter Drilling"
brand: "nuzamas"
price: "₨10147"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/67107029-nuzamas-300mm-extra-long-twist-drill-bits-set-of-7
store_origin: LK
region: Sri Lanka
---

# 300mm length 7-piece set High carbon steel NUZAMAS 300mm Extra Long Twist Drill Bits, Set of 7 Hardened High Carbon Steel Tools 4-10mm for Wood Hole Cutter Drilling

**Brand:** nuzamas
**Price:** ₨10147
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** NUZAMAS 300mm Extra Long Twist Drill Bits, Set of 7 Hardened High Carbon Steel Tools 4-10mm for Wood Hole Cutter Drilling by nuzamas
- **How much does it cost?** ₨10147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/67107029-nuzamas-300mm-extra-long-twist-drill-bits-set-of-7)

## Best For

- nuzamas enthusiasts

## Why This Product

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

## Key Features

- • **🏡 DIY Essential:** Ideal for home projects and professional engineering tasks.
- • **💪 Built to Last:** Hardened high-carbon steel for unmatched durability.
- • **🌲 Perfect for Wood:** Designed specifically for drilling through thick wood.
- • **🔍 Precision Drilling:** Three sharp points ensure accuracy and prevent wandering.
- • **⚡ High-Speed Efficiency:** Powdered wood chips for smooth drilling experience.

## Overview

The NUZAMAS 300mm Extra Long Twist Drill Bits set includes 7 high-carbon steel tools designed for precision drilling in thick wood. With a hardened finish and three sharp points for accuracy, these bits are perfect for both DIY enthusiasts and professional builders. Each bit ranges from 4mm to 12mm, making it a versatile addition to any toolkit.

## Description

NUZAMAS 300mm Extra Long Twist Drill Bits, Set of 7 Hardened High Carbon Steel Tools 4-10mm for Wood Hole Cutter Drilling

## Features

- Extra-long (300mm long) straight brad point woodworking drill, set of 7 drills.
- High-carbon steel, hardened by quenching heat, tough and durable
- Three sharp points on top of the drill bit are designed to fix the drill point, prevent wondering and walking, perfect for drilling the extra thick wood.
- In high-speed drilling, wood chips are powdered and it is mainly used to process small holes.
- Size includes 4mm，5mm，6mm，7mm，8mm，10mm，12mm. Ideal For DIY, home and general building/engineering using

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NUZAMAS |
| Part Number | woodworking-drill-set-extra-long-7 |
| Package Dimensions | 31.75 x 12.45 x 1.52 cm; 660 g |
| Item model number | woodworking-drill-set-extra-long-7 |
| Finish | Uncoated |
| Material | Alloy Steel High Carbon Steel |
| Item Package Quantity | 1 |
| Number of Pieces | 7 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 660 g |

## Product Details

- **Material:** Alloy Steel High Carbon Steel
- **Cutting diameter:** 12 Millimetres
- **Finish type:** Uncoated
- **Shank type:** Straight
- **Brand:** NUZAMAS

## Images

![NUZAMAS 300mm Extra Long Twist Drill Bits, Set of 7 Hardened High Carbon Steel Tools 4-10mm for Wood Hole Cutter Drilling - Image 1](https://m.media-amazon.com/images/I/61uro2tsGcL.jpg)

## Frequently Bought Together

- NUZAMAS 300mm Extra Long Twist Drill Bits, Set of 7 Hardened High Carbon Steel Tools 4-10mm for Wood Hole Cutter Drilling
- Neilsen CT3651 7PC Extra Long Drill 4MM 5MM 6MM 7MM 8MM 10MM 12MM X 300MM Wood Working BIT, 1 V, Silver
- JVJ 9-Piece 4–10 mm HSS Cobalt Drills, 200 mm Length, Spiral Drill Bit for Drilling

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-20*