---
product_id: 60209097
title: "9 pcs 1/4'' Hex 5 Flute 90° 1/2'' 5/8'' 3/4'' Countersink Drill Bit Set and Deburring Tool Set"
brand: "tonchou"
price: "₨9350"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/60209097-9-pcs-1-4-hex-5-flute-90-1-2
store_origin: LK
region: Sri Lanka
---

# 9 pcs 1/4'' Hex 5 Flute 90° 1/2'' 5/8'' 3/4'' Countersink Drill Bit Set and Deburring Tool Set

**Brand:** tonchou
**Price:** ₨9350
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 9 pcs 1/4'' Hex 5 Flute 90° 1/2'' 5/8'' 3/4'' Countersink Drill Bit Set and Deburring Tool Set by tonchou
- **How much does it cost?** ₨9350 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/60209097-9-pcs-1-4-hex-5-flute-90-1-2)

## Best For

- tonchou enthusiasts

## Why This Product

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

## Description

Description: 100% brand new and high quality. Five Flute Chamfer Debur Countersink. 5 Flute Counter Sinks. Carpentry Countersink Drill Bit Set.  Features: Material: high carbon steel size:12mm 16mm 19mm Shank diameter: 6.35mm (1/4 inch hex shank) Surface treatment: blackening treatment Heat treatment: high frequency quenching, enhance the hardness. Applicable scope:suitable for wood plastic cutting chamfering etc. angle:90&#xB0;  Package Included:  3pcs Countersink Drill Bit Set Chamfer woodworking Chamfering drill.

## Features

- 3 Pieces 1/4 '' Hex 5 Flute 90° Dia:12mm,16mm,19mm / 0.47'' , 0.62'', 0.74'' Countersink Drill Bit for Wood Metal Quick Change Set
- Drilling or chamfering for wood plate or thin plastic plate.Suitable for hand drill, bench drill.
- Center punch is the best tool to final the central point before punching, accurately punch holes in wood, thin steel and plastic, and as an emergency escape tool and window breaker.
- Frequent quenching treatment, high hardness, sharp and smooth blade, magnetic shank.
- Package: 3pcs Countersink Drill Bit Set Chamfer woodworking Chamfering drill.
- ›See more product details

## Images

![9 pcs 1/4'' Hex 5 Flute 90° 1/2'' 5/8'' 3/4'' Countersink Drill Bit Set and Deburring Tool Set - Image 1](https://images-na.ssl-images-amazon.com/images/I/61qM1of3hFL.jpg)
![9 pcs 1/4'' Hex 5 Flute 90° 1/2'' 5/8'' 3/4'' Countersink Drill Bit Set and Deburring Tool Set - Image 2](https://images-na.ssl-images-amazon.com/images/I/61G8VQNejuL.jpg)
![9 pcs 1/4'' Hex 5 Flute 90° 1/2'' 5/8'' 3/4'' Countersink Drill Bit Set and Deburring Tool Set - Image 3](https://images-na.ssl-images-amazon.com/images/I/81jAVsNgDQL.jpg)
![9 pcs 1/4'' Hex 5 Flute 90° 1/2'' 5/8'' 3/4'' Countersink Drill Bit Set and Deburring Tool Set - Image 4](https://images-na.ssl-images-amazon.com/images/I/61dVtYha8LL.jpg)
![9 pcs 1/4'' Hex 5 Flute 90° 1/2'' 5/8'' 3/4'' Countersink Drill Bit Set and Deburring Tool Set - Image 5](https://images-na.ssl-images-amazon.com/images/I/61r20OtIKZL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/60209097-9-pcs-1-4-hex-5-flute-90-1-2](https://www.desertcart.lk/products/60209097-9-pcs-1-4-hex-5-flute-90-1-2)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-21*