---
product_id: 582141309
title: "4 Pcs Countersink Drill Bits Set, High Speed Steel 90° Countersink Deburring Tool Titanium Coated Woodworking Chamfer Remove Burr Tool for Cutting Plywood Wood PVC Board Metal, Quick Change Bit"
brand: "hotbest"
price: "Rp819431"
currency: IDR
in_stock: true
category: "Hotbest"
url: https://www.desertcart.id/products/582141309-4-pcs-countersink-drill-bits-set-high-speed-steel-90
store_origin: ID
region: Indonesia
---

# Titanium coating for rust resistance Precision 90° tapered chamfering High Speed Steel 4241 for durability 4 Pcs Countersink Drill Bits Set, High Speed Steel 90° Countersink Deburring Tool Titanium Coated Woodworking Chamfer Remove Burr Tool for Cutting Plywood Wood PVC Board Metal, Quick Change Bit

**Brand:** hotbest
**Price:** Rp819431
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your craft with precision and power — don’t settle for less!

## Quick Answers

- **What is this?** 4 Pcs Countersink Drill Bits Set, High Speed Steel 90° Countersink Deburring Tool Titanium Coated Woodworking Chamfer Remove Burr Tool for Cutting Plywood Wood PVC Board Metal, Quick Change Bit by hotbest
- **How much does it cost?** Rp819431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/582141309-4-pcs-countersink-drill-bits-set-high-speed-steel-90)

## Best For

- hotbest enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Quiet Cuts:** Innovative chip removal design reduces clogging, making your work faster and smoother.
- • **Precision Perfected:** 90° tapered drill bits deliver sharp, burr-free countersinking and chamfering every time.
- • **Unmatched Durability:** Crafted from premium High Speed Steel 4241 for long-lasting performance and rust resistance.
- • **Versatile Size Range:** Includes 4 bits covering 2-20mm holes, ideal for wood, metal, PVC, and acrylic projects.
- • **Effortless Compatibility:** Round shank fits most bench and hand drills for quick bit changes and seamless workflow.

## Overview

This 4-piece countersink drill bit set features high speed steel 4241 construction with titanium coating for enhanced durability and rust resistance. Designed with a precise 90° tapered angle, these bits provide clean, burr-free chamfering and deburring across a versatile size range (2-20mm). Ideal for woodworking, metal, PVC, and acrylic, the set’s chip-removal design ensures faster, quieter cutting. Compatible with most bench and hand drills, it’s the essential upgrade for professionals seeking flawless finishes.

## Description

Parts List:4×Countersink Drill BitsDetailed description:Product Name: Countersink Drill Bits SetMaterial: High Speed Steel 4241Notes:1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.2.Please allow slight dimension difference due to manual measurement.

## Features

- 【High Speed Steel Material】The countersink drill bits set is made of high speed steel 4241. The stepped drill bit is rust-proof, the drill bit edge is smooth without burrs and grooves. It is used for sharp and precise countersinking, chamfering or tapering of workpiece round holes.
- 【Remove Internal Chip Tool】The chamfered bit can remove chips from the cut to reduce clogging. It makes cutting faster, cleaner and quieter. The round shank can be used for various systems.
- 【What You Get】The package includes 4 cone drill bits for 2-5mm, 5-10mm, 10-15mm, 15-20mm. It can be used for deburring, metal working and non-metal cutting.
- 【Pointed 90° Tapered Hole】The pointed 90° tapered hole is used for sharp and accurate round hole chamfering or tapered hole. It can remove internal debris and prevents them from flying. The drill bit is used for bench drill. The hand drill is easy to shake, which will affect the chamfering effect.
- 【Widely Uses】This countersink drill bits set is suitable for cutting plywood, wood, acrylic, PVC board, plastic and metal. It is necessary to keep the drill cool between holes when using material.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CG66MCVV |
| Best Sellers Rank | #3,178,297 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,913 in Countersink Drill Bits |
| Brand | HOTBEST |
| Cutting Angle String | 90 Degrees |
| Date First Available | August 21, 2023 |
| Finish Type | Titanium |
| Manufacturer | Librao_US |
| Shank Type | Round |
| Surface Recommendation | Acrylic, Polyvinyl Chloride |
| Tool Flute Type | Straight |

## Product Details

- **Brand:** HOTBEST
- **Cutting Angle String:** 90 Degrees
- **Finish Type:** Titanium
- **Shank Type:** Round
- **Tool Flute Type:** Straight

## Images

![4 Pcs Countersink Drill Bits Set, High Speed Steel 90° Countersink Deburring Tool Titanium Coated Woodworking Chamfer Remove Burr Tool for Cutting Plywood Wood PVC Board Metal, Quick Change Bit - Image 1](https://m.media-amazon.com/images/I/615lbQYPn2L.jpg)
![4 Pcs Countersink Drill Bits Set, High Speed Steel 90° Countersink Deburring Tool Titanium Coated Woodworking Chamfer Remove Burr Tool for Cutting Plywood Wood PVC Board Metal, Quick Change Bit - Image 2](https://m.media-amazon.com/images/I/71sb7uR3dbL.jpg)
![4 Pcs Countersink Drill Bits Set, High Speed Steel 90° Countersink Deburring Tool Titanium Coated Woodworking Chamfer Remove Burr Tool for Cutting Plywood Wood PVC Board Metal, Quick Change Bit - Image 3](https://m.media-amazon.com/images/I/71beyJ6vqmL.jpg)
![4 Pcs Countersink Drill Bits Set, High Speed Steel 90° Countersink Deburring Tool Titanium Coated Woodworking Chamfer Remove Burr Tool for Cutting Plywood Wood PVC Board Metal, Quick Change Bit - Image 4](https://m.media-amazon.com/images/I/71XRmaRiDCL.jpg)
![4 Pcs Countersink Drill Bits Set, High Speed Steel 90° Countersink Deburring Tool Titanium Coated Woodworking Chamfer Remove Burr Tool for Cutting Plywood Wood PVC Board Metal, Quick Change Bit - Image 5](https://m.media-amazon.com/images/I/71PP2vVg1XL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.id/products/582141309-4-pcs-countersink-drill-bits-set-high-speed-steel-90](https://www.desertcart.id/products/582141309-4-pcs-countersink-drill-bits-set-high-speed-steel-90)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-10*