---
product_id: 117483273
title: "Countersink Drill Bit Set with Center Punch 8 Pack"
brand: "semorrow"
price: "$1.99"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.ec/products/117483273-countersink-drill-bit-set-with-center-punch-8-pack
store_origin: EC
region: Ecuador
---

# 8 sizes HSS & titanium multifunctional Countersink Drill Bit Set with Center Punch 8 Pack

**Brand:** semorrow
**Price:** $1.99
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate your DIY game with precision and style!

## Quick Answers

- **What is this?** Countersink Drill Bit Set with Center Punch 8 Pack by semorrow
- **How much does it cost?** $1.99 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/117483273-countersink-drill-bit-set-with-center-punch-8-pack)

## Best For

- semorrow enthusiasts

## Why This Product

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

## Key Features

- • **Durable Materials:** Crafted from high-speed steel with titanium coating for longevity.
- • **Quick Change Design:** 1/4 inch hex shank for effortless bit swaps.
- • **Precision Engineering:** Achieve flawless countersinks every time.
- • **Automatic Center Punch:** Ensures perfect starting points, eliminating drill wander.
- • **Versatile Applications:** Perfect for wood, plastic, and soft metals—your all-in-one solution.

## Overview

This Countersink Drill Bit Set includes 8 high-quality bits ranging from 6mm to 19mm, made from durable high-speed steel with a titanium coating. The set features an automatic center punch for accurate drilling, ensuring your projects are executed flawlessly across various materials, including wood and soft metals.

## Description

How to Use: 1.Using the automatic center punches to mark the work piece with a dimple, creating a starting point. 2. Connect the countersink drill, then start to work being the starting point. Feature: A. Center punch can adjustable cap regulates striking force. B. Countersinking is a two step process: pilot hole first, followed by the countersink. It’s effective, but time consuming. However, a wide variety of combination countersinks do both tasks at the same time.  NOTE: The most important thing to keep in mind when using a countersink is to match the size correctly to the screw being used. A too large countersink will swallow the head of a screw in what will look like a moon-sized crater; A too small countersink won’t fit the screw head, and forcibly driving the screw in can tear the wood fibers around the countersink. If you don’t drill the countersink deep enough, the screw will remain proud of the surface; go too deep and the screw will seat too shallow.  Product Specification: Material:High Speed Steels Package include: 1 x 6mm Drill 1 x 8mm Drill 1 x 9mm Drill 1 x 10mm Drill 1 x 12mm Drill 1 x 16mm Drill 1 x 19mm Drill 1 x Automatic Center Punch

## Features

- SIZE: 6mm (1/4 inch), 8mm (5/16 inch), 9mm (3/8 inch), 10mm (2/5 inch), 12mm (1/2 inch), 16mm (5/8 inch), 19mm (3/4 inch). 130mm（5 inch）
- HIGH QUALITY: The flute countersink drill bit set is made from standard high speed steel and super hard titanium coated bits. The automatic center punch is made of pure brass.
- GOOD WORKING: Center hole punch creating a starting point that prevents screws and drills from wandering. Countersink drill holes into wood and soft metals countersunk screws and fixings.
- GREAT DESIGN: 1/4 inch hex shank drill are fine for a quick change. They don’t slip in drill chucks. Delivers an automatic spring driven strike when pressed against surface
- MULTIFUNCTIONAL USES: Ideal for wooden planks, plastic, soft metal, fiber board, particle board, plywood, aluminum board etc. Meanwhile compared with ordinary the drill accuracy more high.

## Images

![Countersink Drill Bit Set with Center Punch 8 Pack - Image 1](https://m.media-amazon.com/images/I/716wLv6vLWL.jpg)
![Countersink Drill Bit Set with Center Punch 8 Pack - Image 2](https://m.media-amazon.com/images/I/71g0HnfwBtL.jpg)
![Countersink Drill Bit Set with Center Punch 8 Pack - Image 3](https://m.media-amazon.com/images/I/717pqWBVCpL.jpg)
![Countersink Drill Bit Set with Center Punch 8 Pack - Image 4](https://m.media-amazon.com/images/I/71r1IFb0HRL.jpg)
![Countersink Drill Bit Set with Center Punch 8 Pack - Image 5](https://m.media-amazon.com/images/I/71+hvcZT6LL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    A tool of value for price
  

*by D***R on Reviewed in the United States on December 21, 2019*

Countersinks are fine. Center punch needs a few drops of oil in barrel. Use a few times and punch will operate smoothly.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Center-punch works well
  

*by M***A on Reviewed in the United States on April 28, 2020*

The countersinks are very poor quality with little or no sharpening of the cutters.  I only needed to work on some plastic parts so they were adequate, and the price is very low.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Cheap set, not worth the money.
  

*by B***G on Reviewed in the United States on May 9, 2019*

The bits came looking very used and also coated in a sticky substance. The sharp edges all look very worn. I used it once and had to push hard...tools are meant to make things easier. Honestly, just spend the extra little money and get a nicer set from a more reputable company.

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**Shop now:** [https://www.desertcart.ec/products/117483273-countersink-drill-bit-set-with-center-punch-8-pack](https://www.desertcart.ec/products/117483273-countersink-drill-bit-set-with-center-punch-8-pack)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-13*