---
product_id: 452426584
title: "Cobalt Drill Bit Set, 115Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box"
brand: "macxcoip"
price: "฿15161"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/452426584-cobalt-drill-bit-set-115pcs-m35-high-speed-steel-bits
store_origin: TH
region: Thailand
---

# metal index box 115 drill bits M35 cobalt steel Cobalt Drill Bit Set, 115Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box

**Brand:** macxcoip
**Price:** ฿15161
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** Cobalt Drill Bit Set, 115Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box by macxcoip
- **How much does it cost?** ฿15161 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/452426584-cobalt-drill-bit-set-115pcs-m35-high-speed-steel-bits)

## Best For

- macxcoip enthusiasts

## Why This Product

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

## Key Features

- • **Durable Construction:** M35 cobalt steel ensures longevity and sharpness.
- • **Versatile Size Range:** Includes 115 pieces for every project need.
- • **Precision Engineering:** 135-degree point tip for self-centering and faster cutting.
- • **Multi-Material Mastery:** Cuts through metals, plastics, and wood with ease.
- • **Effortless Organization:** Metal index storage box keeps everything in place.

## Overview

The Cobalt Drill Bit Set features 115 high-speed steel bits designed for precision drilling in various materials, including hardened metals and plastics. With a durable M35 cobalt construction and a convenient metal index storage box, this set is perfect for professionals seeking efficiency and organization in their toolkit.

## Description

Full description not available

## Features

- Various Sizes: 115 sets of drill bits include 29pcs Fractional Size:1/16” to 1/2” in 1/64th increments; 26pcs Letter Size: A To Z; 60pcs Numbered Size: #1 To #60
- M35 Cobalt Drill Bit: The M35 cobalt drill bit is a durable, sharp and robust drill bit suitable for cutting stainless steel, iron castings, copper, aluminum and other soft metals as well as plastics, wood etc
- Quick and Efficient: The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135 degree point tip and twist design for faster cutting, self-centering to prevent walk-off and faster chip and particle removal
- HSS M35 Drill Bit Set: HSS Jobber Length Drill Bit Kit for hardened steel with excellent cutting performance. 115 sets of drill bits for long term use. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling
- Easy Storage: The drill set includes drill holders with size indexes and is packaged in a small, strong package for easy storage and sorting. If you have any questions, please refer to us and we will be happy to help you

## Product Details

- **Material:** Cobalt, High Speed Steel (HSS)
- **Cutting Diameter:** 0.06 Inches
- **Finish Type:** Titanium Aluminum Nitride
- **Shank Type:** Straight
- **Cutting Angle String:** 135 Degrees

## Images

![Cobalt Drill Bit Set, 115Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box - Image 1](https://m.media-amazon.com/images/I/71M9GXwuT3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ I rolled the dice if these would catch and back out a broken machine screw.. success!
*by D***. on July 6, 2025*

I had a use case where a machine screw had broken off in a location that wasn't easy to access. I decided versus pulling the piece of equipment apart to improve access, I'd spend the money on a set of these with the hopes it would catch as I was drilling out the broken off screw. The screw broke during installation, so I wasn't worried about rust or anything like that, and the roll of the dice paid off. As I slowly increased the size of the bits, one finally caught and backed it out. I replaced the machine screw with a new one and job done. This set saved me about an hour of disassembly and for me, that made the set worth the price. I don't know long-term how they'll hold up, but for me, these will be used infrequently and as I mentioned, they've already paid for themselves, so future use is just money in the bank. The case is nice and the quality seems good, so no regrets here.

### ⭐⭐⭐⭐⭐ Versatile Drill Bit Set With a Handy Case for Storage
*by K***N on July 16, 2025*

This drill bit set is great for general-purpose use. I like that it includes a wide range of sizes—from small bits for precision work to larger ones for bigger projects—making it a versatile addition to any toolbox.The bits feel durable and perform well on wood, metal, and plastic. The included case is a big plus too, keeping everything organized and easy to carry around.Overall, a solid, well-rounded set that’s perfect for DIY projects or regular home use.

### ⭐⭐⭐⭐ Drill bit review
*by D***D on June 8, 2025*

I just received this and drill a total of 5 hole with all size. The smaller one broke instantly. Not sturdy but the bigger one seem to do the job but not as good as my other drill.If you looking for nice reliable bit these are not the one. It work on some applications but I don't think they will last long for multiple uses6/17/25 updateCustomer is superb. Even though the small drill bit wasn't good n it broke the bigger one did the job. They reach out and refunded me to make it right. OK drill and good customer service

## Frequently Bought Together

- MACXCOIP Cobalt Drill Bit Set, 115Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box
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**Shop now:** [https://www.desertcart.co.th/products/452426584-cobalt-drill-bit-set-115pcs-m35-high-speed-steel-bits](https://www.desertcart.co.th/products/452426584-cobalt-drill-bit-set-115pcs-m35-high-speed-steel-bits)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-26*