---
product_id: 609273344
title: "M35 Cobalt Drill Bit Set, 12mm, 5 Pieces | for Hard Metals Like Stainless Steel, Cast Iron | Exceptional Heat Resistance | Metric 5% Cobalt M35 Grade HSS-CO | Industrial-Grade Straight Shank Design"
brand: "linggan"
price: "A$16"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/609273344-m35-cobalt-drill-bit-set-12mm-5-pieces-for-hard
store_origin: AU
region: Australia
---

# Exceptional heat resistance for high-temp drilling 12mm straight shank with 135° point angle for precision 5% Cobalt M35 HSS-CO for unmatched durability M35 Cobalt Drill Bit Set, 12mm, 5 Pieces | for Hard Metals Like Stainless Steel, Cast Iron | Exceptional Heat Resistance | Metric 5% Cobalt M35 Grade HSS-CO | Industrial-Grade Straight Shank Design

**Brand:** linggan
**Price:** A$16
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Drill Like a Pro, Last Like a Legend

## Quick Answers

- **What is this?** M35 Cobalt Drill Bit Set, 12mm, 5 Pieces | for Hard Metals Like Stainless Steel, Cast Iron | Exceptional Heat Resistance | Metric 5% Cobalt M35 Grade HSS-CO | Industrial-Grade Straight Shank Design by linggan
- **How much does it cost?** A$16 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/609273344-m35-cobalt-drill-bit-set-12mm-5-pieces-for-hard)

## Best For

- linggan enthusiasts

## Why This Product

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

## Key Features

- • **Heat? No Sweat.:** Advanced heat resistance keeps performance steady even during prolonged, high-temperature drilling sessions.
- • **Precision Engineering:** Straight shank design with a 135° point angle guarantees secure chuck fit and pinpoint accuracy every time.
- • **Versatility Meets Power:** Effortlessly drills through stainless steel, cast iron, copper, aluminum, and more — your all-in-one metal solution.
- • **Efficient Debris Removal:** Helical flute design quickly evacuates swarf, reducing downtime and boosting productivity.
- • **Built to Last, Built to Perform:** 5% Cobalt M35 grade steel ensures superior wear resistance and longevity under intense workloads.

## Overview

The M35 Cobalt Drill Bit Set features five 12mm bits crafted from industrial-grade 5% cobalt high-speed steel, delivering exceptional durability and heat resistance. Designed for professional use, it excels at drilling hard metals including stainless steel and cast iron, with a straight shank and 135° point angle for precise, reliable performance across diverse materials.

## Description

M35 Cobalt Drill Bit Set – a professional-level drilling solution designed for a variety of materials. Crafted with 5% Cobalt M35 HSS-CO material, these drill bits effortlessly tackle hard metals, stainless steel, cast iron, copper, aluminum, and more, ensuring outstanding results in various tasks.

## Features

- Exceptional Durability: Crafted with 5% Cobalt M35 HSS-CO material, ensuring outstanding wear resistance for long-term stability and reliability in high-intensity work.
- Versatile Multi-Material Application: Designed not only for hard metals but also for tackling stainless steel, cast iron, copper, and aluminum, making it an ideal choice for a variety of work scenarios.
- Professional-Grade Performance: More than just a set of drill bits, it's a professional-level drilling solution designed to tackle various challenges, ensuring efficient and accurate work results.
- Outstanding Heat Resistance: Advanced heat resistance ensures superior performance even in high-temperature environments, guaranteeing excellent results across different working conditions.
- Precision with Straight Shank and 135° Point Angle: The straight shank ensures compatibility with standard drill chucks and collet chuck, providing a secure hold for accurate centering. The helical flute design allows swarf to exit easily, making it ideal for general-purpose drilling applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LingGan |
| Part number | Drill Bit 12mm |
| Item Weight | 520 g |
| Product Dimensions | 15 x 1.2 x 1.2 cm; 520 g |
| Item model number | 12mm 5pcs |
| Size | 12mm 5pcs |
| Color | Gold |
| Style | Drill |
| Finish | Aluminum |
| Material | M35 Cobalt High Speed Steel |
| Shape | Circular |
| Item thickness | 12 Millimeters |
| Blade Edge | 2 |
| Measurement System | Metric |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** M35 Cobalt High Speed Steel
- **Cutting diameter:** 12 Millimeters
- **Finish type:** Aluminum
- **Shank type:** Round Shank
- **Cutting angle string:** 135 Degrees

## Images

![M35 Cobalt Drill Bit Set, 12mm, 5 Pieces | for Hard Metals Like Stainless Steel, Cast Iron | Exceptional Heat Resistance | Metric 5% Cobalt M35 Grade HSS-CO | Industrial-Grade Straight Shank Design - Image 1](https://m.media-amazon.com/images/I/51LtLyhHZSL.jpg)
![M35 Cobalt Drill Bit Set, 12mm, 5 Pieces | for Hard Metals Like Stainless Steel, Cast Iron | Exceptional Heat Resistance | Metric 5% Cobalt M35 Grade HSS-CO | Industrial-Grade Straight Shank Design - Image 2](https://m.media-amazon.com/images/I/41jSvMf19PL.jpg)
![M35 Cobalt Drill Bit Set, 12mm, 5 Pieces | for Hard Metals Like Stainless Steel, Cast Iron | Exceptional Heat Resistance | Metric 5% Cobalt M35 Grade HSS-CO | Industrial-Grade Straight Shank Design - Image 3](https://m.media-amazon.com/images/I/41dw6dcqHYL.jpg)
![M35 Cobalt Drill Bit Set, 12mm, 5 Pieces | for Hard Metals Like Stainless Steel, Cast Iron | Exceptional Heat Resistance | Metric 5% Cobalt M35 Grade HSS-CO | Industrial-Grade Straight Shank Design - Image 4](https://m.media-amazon.com/images/I/41MLIa7ed5L.jpg)
![M35 Cobalt Drill Bit Set, 12mm, 5 Pieces | for Hard Metals Like Stainless Steel, Cast Iron | Exceptional Heat Resistance | Metric 5% Cobalt M35 Grade HSS-CO | Industrial-Grade Straight Shank Design - Image 5](https://m.media-amazon.com/images/I/41nV4PQwlQL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.au/products/609273344-m35-cobalt-drill-bit-set-12mm-5-pieces-for-hard](https://www.desertcart.com.au/products/609273344-m35-cobalt-drill-bit-set-12mm-5-pieces-for-hard)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-01*