---
product_id: 596692427
title: "Serplex® 10Pcs Wood Countersink Drill Bit Set, with 5Pcs Extra Pilot Drill Bit, 5/16\" Round Shank, Hex Key Wrench, Counter Sinker for Woodworking, 5 Sizes 2.8X10, 3.0X10, 3.2X10, 3.5X10, 4.0X10"
brand: "serplex"
price: "KD 4.66"
currency: KWD
in_stock: true
reviews_count: 8
category: "Serplex"
url: https://www.desertcart.com.kw/products/596692427-serplex-10pcs-wood-countersink-drill-bit-set-with-5pcs-extra
store_origin: KW
region: Kuwait
---

# Hex key wrench for quick, easy adjustments Includes 5 extra pilot bits for flawless starts 5 precision sizes for versatile drilling Serplex® 10Pcs Wood Countersink Drill Bit Set, with 5Pcs Extra Pilot Drill Bit, 5/16" Round Shank, Hex Key Wrench, Counter Sinker for Woodworking, 5 Sizes 2.8X10, 3.0X10, 3.2X10, 3.5X10, 4.0X10

**Brand:** serplex
**Price:** KD 4.66
**Availability:** ✅ In Stock

## Summary

> 🔨 Drill Like a Pro, Finish Like a Boss!

## Quick Answers

- **What is this?** Serplex® 10Pcs Wood Countersink Drill Bit Set, with 5Pcs Extra Pilot Drill Bit, 5/16" Round Shank, Hex Key Wrench, Counter Sinker for Woodworking, 5 Sizes 2.8X10, 3.0X10, 3.2X10, 3.5X10, 4.0X10 by serplex
- **How much does it cost?** KD 4.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/596692427-serplex-10pcs-wood-countersink-drill-bit-set-with-5pcs-extra)

## Best For

- serplex enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from #45 Carbon Steel and high-speed steel for unmatched durability and sharpness that stands the test of time.
- • **Compact & Organized:** Each bit stored in its own case, keeping your toolbox neat and ready for any job, anytime.
- • **Precision in Every Hole:** Five distinct countersink sizes ensure perfect fit for any screw, eliminating guesswork and rework.
- • **Effortless Adjustability:** Comes with hex key wrench and extra pilot bits for seamless customization and maintenance on the fly.
- • **Versatility Meets Performance:** Designed for wood, plastic, and engineered materials—your all-in-one solution for flawless woodworking projects.

## Overview

The Serplex® 10Pcs Wood Countersink Drill Bit Set offers five precision sizes with extra pilot bits and a hex key wrench, crafted from durable #45 Carbon Steel and high-speed steel. Engineered for woodworking and plastic applications, it delivers clean, professional countersinks with easy adjustability and compact storage—perfect for millennial pros who demand efficiency and quality in every project.

## Description

Serplex® 10Pcs Wood Countersink Drill Bit Set, with 5Pcs Extra Pilot Drill Bit, 5/16" Round Shank, Hex Key Wrench, Counter Sinker for Woodworking, 5 Sizes 2.8X10, 3.0X10, 3.2X10, 3.5X10, 4.0X10 : desertcart.in: Home Improvement

Review: Countersigned drill bit is very good - Very good
Review: The countersink part is excellent - The countersink borers are sharp and produce very clean results. Each bit came in its own little plastic box containing a hex key for the collar screw, and an extra collar screw. Many of the drill bits provided were slightly bent. I just use my own drill bits.

## Features

- PREMIUM MATERIAL: This Countersink Drill Bit Set is carefully crafted from #45 Carbon Steel, alloy bit, and robust high-speed steel to ensure maximum hardness and durability. Its exceptional cutting ability gives you a flawless operation every time.
- COMPLETE SIZE RANGE: This set features 5 distinct sizes: 2.8 x 10mm (7/64"×3/8"), 3.0 x 10mm (15/128"×3/8"), 3.2 x 10mm (1/8"× 3/8"), 3.5 x 10mm (9/64" × 3/8"), and 4.0 x 10mm (5/32" × 3/8"). Added to this are 5 pilot drill bits and a versatile 10mm hole opener for woodworking applications requiring different hole sizes.
- HIGHLY ADJUSTABLE: Armed with 5 countersink drill bits of varying sizes, 5 spare pilot bits, and 2 hex wrenches, this set allows for easy adjustment of the countersunk drill bit set and various screw lengths. This level of flexibility makes the set apt for a multitude of DIY tasks.
- VERSATILE APPLICATIONS: This drill set is your go-to solution for multiple woodworking projects. From softwood, hardwood, fiberboard, and plywood to plastic and PVC, this set effortlessly handles them all. Remember, this set is not suitable for steel boards or metallic surfaces.
- UTILITY ADDITION IN TOOL BOX: Whether you are working on fine furniture, cabinetry, or general carpentry tasks, this countersink drill bit set is designed to provide a clean, smooth countersink in a variety of materials, including wood, plastic, and even metal, making it a versatile addition to any tool box.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMQ13DXK |
| Are batteries included? | No |
| Best Sellers Rank | #8,008 in Home Improvement ( See Top 100 in Home Improvement ) #72 in Drill Bit Sets |
| Brand | Serplex |
| Colour | Multi |
| Customer Reviews | 4.2 4.2 out of 5 stars (124) |
| Cutting Angle String | 6E+1 Degrees |
| Date First Available | 6 November 2023 |
| Finish Type | Titanium |
| Importer | Serplex |
| Included Components | no |
| Item Dimensions LxWxH | 9 x 1 x 1 Centimeters |
| Item Height | 1 Centimeters |
| Item Weight | 230 g |
| Item Width | 1 Centimeters |
| Item dimensions L x W x H | 9 x 1 x 1 Centimeters |
| Item model number | 10MM-10PCS |
| Manufacturer | Fujian Norsun Precision Manufacturing Co., Ltd., Serplex |
| Material | Down |
| Maximum Rotational Speed | 10000 RPM |
| Model number | 10MM-10PCS |
| Net Quantity | 1.00 Count |
| Number of Flutes | 2 |
| Number of Memory Sticks | 15 |
| Packer | Serplex |
| Power Source | ac |
| Product Dimensions | 9 x 1 x 1 cm; 230 g |
| Set Name | 10Pcs Wood Countersink Drill Bit Set |
| Shank Type | round shank |
| Surface Recommendation | Engineered Wood, Plastic, Wood |
| Tool Flute Type | Countersink |
| Voltage | 220 Volts |

## Product Details

- **Brand:** Serplex
- **Cutting Angle String:** 6E+1 Degrees
- **Finish Type:** Titanium
- **Material:** Down
- **Shank Type:** round shank

## Images

![Serplex® 10Pcs Wood Countersink Drill Bit Set, with 5Pcs Extra Pilot Drill Bit, 5/16" Round Shank, Hex Key Wrench, Counter Sinker for Woodworking, 5 Sizes 2.8X10, 3.0X10, 3.2X10, 3.5X10, 4.0X10 - Image 1](https://m.media-amazon.com/images/I/51HkZvw7QOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Countersigned drill bit is very good
*by M***E on 4 December 2025*

Very good

### ⭐⭐⭐⭐ The countersink part is excellent
*by K***L on 1 May 2024*

The countersink borers are sharp and produce very clean results. Each bit came in its own little plastic box containing a hex key for the collar screw, and an extra collar screw. Many of the drill bits provided were slightly bent. I just use my own drill bits.

### ⭐⭐⭐⭐⭐ Nice Quality
*by H***H on 12 August 2025*

Good one. Nice quality

## Frequently Bought Together

- Serplex® 10Pcs Wood Countersink Drill Bit Set, 5Pcs Countersink Drill Bit with 5Pcs Extra Pilot Drill Bit, Tapered Drill Bits with 5/16" Round Shank, Counter Sinker Drill Bit Set for Woodworking
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- Serplex® Woodworking Edge Trimmer, Edge Cutter Tool with 10Pcs Blades, Adjustable Woodworking Hand Trimming Tool for Wood Edge Banding

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**Shop now:** [https://www.desertcart.com.kw/products/596692427-serplex-10pcs-wood-countersink-drill-bit-set-with-5pcs-extra](https://www.desertcart.com.kw/products/596692427-serplex-10pcs-wood-countersink-drill-bit-set-with-5pcs-extra)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-26*