---
product_id: 508918316
title: "- GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16\"-1/2\""
brand: "gmtools"
price: "£61.12"
currency: GBP
in_stock: true
reviews_count: 13
category: "Gmtools"
url: https://www.desertcart.co.uk/products/508918316-gmtools-29pcs-cobalt-drill-bit-set-135-degree-tip-high
store_origin: GB
region: United Kingdom
---

# 135° split point for fast, clean cuts 29 precision drill bits, 1/16"-1/2" range Black & gold oxide finish resists corrosion - GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2"

**Brand:** gmtools
**Price:** £61.12
**Availability:** ✅ In Stock

## Summary

> 🛠️ Drill like a pro, finish like a boss!

## Quick Answers

- **What is this?** - GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2" by gmtools
- **How much does it cost?** £61.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/508918316-gmtools-29pcs-cobalt-drill-bit-set-135-degree-tip-high)

## Best For

- gmtools enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** High-speed steel with black and gold oxide finish delivers superior wear and corrosion resistance.
- • **Organized & Ready:** Durable metal indexed case keeps your bits perfectly sorted and easy to access on the job.
- • **Confidence Guaranteed:** Backed by a 30-day money-back promise for risk-free upgrading of your toolkit.
- • **Precision Meets Power:** 29 versatile cobalt bits cover every drilling need from delicate plastics to tough stainless steel.
- • **Cut Faster, Drill Smarter:** 135° split point design ensures quick penetration with less pressure and zero walking.

## Overview

The GMTOOLS 29Pcs Cobalt Drill Bit Set features high-speed steel bits with a corrosion-resistant black and gold oxide finish. Its 135° split point design enables fast, precise drilling with minimal walking across a wide size range (1/16" to 1/2"). Ideal for stainless steel, wood, plastic, and more, the set comes in a sturdy metal indexed case for organized storage and easy transport. Trusted by professionals and DIYers alike, it offers durability, versatility, and a satisfaction guarantee.

## Description

GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2" - desertcart.com

Review: decent product so far - working well for the few things I've used them for so far. cut quickly and cleanly. nice metal box to keep them in and organized as well.
Review: Good twisted drill bits - Better quality than the typical home use bits. Cut good and relatively inexpensive.

## Features

- High Quality Material: The combination of high-speed steel black and gold oxide finish increases drill bit's corrosion resistance and wear resistance.
- 135°Split Point: The 135 degree fast cutting point is automatically centered and penetrates quickly with less pressure, fully ground drill bit with sharp and durable cutting edge. Twist design for bring metal shavings up and out of the hole drill.
- Features: round straight shank, self-centering design prevents walking, fully ground twist design ensures a drilling performance by decreasing friction, easily for drilling materials includs stainless steel, cast iron, alloy, wood and hard plastics.
- Set Includes: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16, 29/64, 15/32, 31/64 and 1/2 inch bits;Storage in a metal indexed case.
- Quality Commitment: If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back. 100% Satisfaction Guarantee for risk-free shopping!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BM8VN5JM |
| Best Sellers Rank | #10,122 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Jobber Drill Bits |
| Brand | GMTOOLS |
| Brand Name | GMTOOLS |
| Customer Reviews | 4.4 out of 5 stars 434 Reviews |
| Cutting Angle String | 135 degrees |
| Cutting Diameter | 0.5 inches |
| Finish Type | Gold |
| Finish Types | Gold |
| Included Components | drill bit |
| Manufacturer | GMTOOLS |
| Material | Carbide, Cobalt, High Speed Steel (HSS), Stainless Steel |
| Material Type | Carbide, Cobalt, High Speed Steel (HSS), Stainless Steel |
| Model | 29pcs |
| Number of Flutes | 2 |
| Number of Packs | 1 |
| Number of Pieces | 29 |
| Part Number | 29pcs |
| Point Style | cutting point,point |
| Set Name | 29Pcs Cobalt Drill Bit Set |
| Shank Type | Straight |
| Surface Recommendation | Wood |
| Tool Flute Type | Spiral |
| Unit Count | 1 Count |

## Product Details

- **Cutting Angle String:** 135 Degrees Degrees
- **Cutting Diameter:** 0.5 Inches
- **Finish Type:** Titanium
- **Material:** Cobalt Steel
- **Shank Type:** Straight

## Images

![- GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2" - Image 1](https://m.media-amazon.com/images/I/81a8Ex-GUqL.jpg)
![- GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2" - Image 2](https://m.media-amazon.com/images/I/51HPL65AXBL.jpg)
![- GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2" - Image 3](https://m.media-amazon.com/images/I/81oCLiuho3L.jpg)
![- GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2" - Image 4](https://m.media-amazon.com/images/I/71Hfydwu8PL.jpg)
![- GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2" - Image 5](https://m.media-amazon.com/images/I/81OllMMozgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ decent product so far
*by L***E on February 4, 2026*

working well for the few things I've used them for so far. cut quickly and cleanly. nice metal box to keep them in and organized as well.

### ⭐⭐⭐⭐⭐ Good twisted drill bits
*by M***A on November 14, 2025*

Better quality than the typical home use bits. Cut good and relatively inexpensive.

### ⭐⭐⭐⭐⭐ Excellent
*by L***K on July 28, 2026*

Finally drill bits that will go through metal

## Frequently Bought Together

- GMTOOLS 29Pcs Cobalt Drill Bit Set, 135 Degree Tip High Speed Steel with Black and Gold Finish, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2"
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-08-15*