---
product_id: 88791403
title: "Bosch BDT11S 11Piece Tap & Drill Combo Set"
brand: "bosch"
price: "S$81"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/88791403-bosch-bdt11s-11piece-tap-and-drill-combo-set
store_origin: SG
region: Singapore
---

# Laser-etched size markings Heat-treated carbon steel 11 precision pieces Bosch BDT11S 11Piece Tap & Drill Combo Set

**Brand:** bosch
**Price:** S$81
**Availability:** ✅ In Stock

## Summary

> ⚙️ Tap into precision, drill with confidence!

## Quick Answers

- **What is this?** Bosch BDT11S 11Piece Tap & Drill Combo Set by bosch
- **How much does it cost?** S$81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/88791403-bosch-bdt11s-11piece-tap-and-drill-combo-set)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Stay On Point:** Laser-etched markings guarantee size visibility that won’t fade, eliminating guesswork.
- • **Effortless Accuracy:** Rolled threads and 118° cutting angle deliver clean, precise threads every time.
- • **Unmatched Durability:** Heat-treated carbon steel with titanium finish ensures long-lasting performance and wear resistance.
- • **All-in-One Efficiency:** Includes T-handle wrench, 6 taps, and 5 drill bits for seamless workflow across wood, plastic, and metal.
- • **Precision Engineered for Professionals:** 11-piece combo set tailored for versatile, general-purpose drilling and tapping.

## Overview

The Bosch BDT11S 11-Piece Tap & Drill Combo Set features heat-treated carbon steel with a titanium finish for enhanced durability. Designed for general-purpose applications, it includes 6 taps and 5 drill bits with rolled threads and a 118° cutting angle for clean, accurate threading. Laser-etched size markings ensure lasting visibility, making this compact 11-piece set an essential tool for professionals working on wood, plastic, and metal.

## Description

The Bosch Tap and Drill Bit Combo Set features five taps and five correspondingly sized drill bits. This helps ensure drilling the proper hole size before cutting internal threads. Plug taps are ideal for cutting right-hand internal threads; they are the most widely used type of tap, with three to five threads chamfered for general-purpose applications. The included drill bit is matched to the tap for the proper hole size. The bit is designed with split points to reduce bit walking for clean, accurate starts. The bit’s speed helix design promotes fast drilling. The plug tap is recommended when there is sufficient room on a blind hole and tapping to the bottom of a hole is not critical. Made from heat-treated carbon steel, it is a rust- and tarnish-resistant tool. The rolled threads are more accurate and cleaner than machined threads. They are tooled to the most exacting specifications to ensure that bolts anchor securely. Laser-etched marking ensures size identification and won't wear off. They feature a precise flute design to ensure fast and easy chip clearance. The included T-Handle tap wrench is used to securely hold taps to be turned by hand.

## Features

- Heat-treated carbon steel provides long life and clean, accurate threads
- Rolled threads provide more accuracy than machined threads
- Laser-etched marking ensures size identification won't wear off
- Set Tailored for most general-purpose applications with premium efficiency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | High Carbon Steel |
| Finish Type | Titanium |
| Shank Type | Threaded |
| Cutting Angle String | 118 Degrees |
| Brand | BOSCH |
| Item dimensions L x W x H | 7.9 x 10.37 x 1.8 inches |
| Tool Flute Type | Straight |
| Minimum Bore Diameter | 3.2 Millimeters |
| Point Style | Step Tip |
| Surface Recommendation | Wood, Plastic, Metal |
| Number of Flutes | 2 |
| UPC | 000346624748 |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00000346624748, 00000346000016 |
| Manufacturer | Bosch |
| Number of Pieces | 11 |
| Part Number | BDT11S |
| Item Weight | 11.2 ounces |
| Product Dimensions | 7.9 x 10.37 x 1.8 inches |
| Country of Origin | China |
| Item model number | BDT11S |
| Is Discontinued By Manufacturer | No |
| Finish | Titanium |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Included Components | (1) T-handle wrench, Taps: (1) 6-32, (1) 8-32, (1) 10-24, (1) 10-32, (1) 1/4-20, Drill bits: (1) #36, (1) #29, (1) #25, (1) #21, (1) #7 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** High Carbon Steel
- **Cutting Diameter:** 2 Inches
- **Finish Type:** Titanium
- **Shank Type:** Threaded
- **Cutting Angle String:** 118 Degrees

## Images

![Bosch BDT11S 11Piece Tap & Drill Combo Set - Image 1](https://m.media-amazon.com/images/I/81kmvO4oRBL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great!
*by R***N on June 14, 2025*

Had #6 /32 and #8 / 32 screw holes to drill and tap in mild steel.. Did an excellent job.

### ⭐⭐⭐⭐⭐ Good buy!
*by O***N on March 11, 2025*

Good quality product, very will made. Would buy again.

### ⭐⭐⭐⭐⭐ Very nice set with all I needed
*by R***N on February 13, 2019*

I do woodworking, so I don't need to tap holes that often, so I can't say about long term use or how it works on different metals, ect.Used it to tap a hole in a socket to add an extension for my drill press table adjustment. Well, my son-in-law did it for me, he likes that kind of thing. The set worked very sell. Took a little work to drill the hole, but it was a socket, they tend to be a little tougher metal.The piece did tap well and the threads turned out perfectly. Taped a 1/4 hole and worked great.I picked this set because it had everything, the right sized drill bits, taps and handle. Plus a quite nice and durable case. Great to have it all right there in a box. Couldn't ask for any more.It arrived quick and was packaged well. Very happy with the product and can't think of anything bad to say. Well, the rod on the handle falls out easy, but that is not a big deal to me.

## Frequently Bought Together

- Bosch BDT11S 11Piece Tap & Drill Combo Set
- Tap Magic 30004P ProTap Cutting Fluid, 4 oz. Size
- Greenlee DTAPKIT Drill/Tap Kit for Metal, One-Step Drilling, Tapping, and Deburring/Countersinking Set with Quick Change Adaptor, 6-32 to 1/4-20

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-24*