---
product_id: 59119871
title: "12.5 mm cobalt drill bit – Single bit – M35 cobalt steel for stainless steel & hard metal drilling"
brand: "ttp hard"
price: "RM277"
currency: MYR
in_stock: true
reviews_count: 1
category: "Ttp Hard"
url: https://www.desertcart.com.my/products/59119871-12-5-mm-cobalt-drill-bit-single-bit-m35-cobalt
store_origin: MY
region: Malaysia
---

# 135° split-point tip for accuracy 5% cobalt for heat resistance 12.5 mm precision diameter 12.5 mm cobalt drill bit – Single bit – M35 cobalt steel for stainless steel & hard metal drilling

**Brand:** ttp hard
**Price:** RM277
**Availability:** ✅ In Stock

## Summary

> 🔥 Drill like a pro, last like a legend! ⚙️

## Quick Answers

- **What is this?** 12.5 mm cobalt drill bit – Single bit – M35 cobalt steel for stainless steel & hard metal drilling by ttp hard
- **How much does it cost?** RM277 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/59119871-12-5-mm-cobalt-drill-bit-single-bit-m35-cobalt)

## Best For

- ttp hard enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Highly rated by engineers and mechanics who demand reliable, consistent metal drilling.
- • **Precision Drilling:** 135° split-point tip minimizes wandering, delivering clean, accurate holes every time.
- • **Unmatched Durability:** Crafted from true M35 cobalt steel for superior heat resistance and extended bit life.
- • **Optimized Performance:** Best used at slow speeds with cutting paste to maximize efficiency and longevity.
- • **Versatile Metal Mastery:** Engineered to effortlessly drill stainless steel, hardened steel, cast iron, and tough alloys.

## Overview

The 12.5 mm M35 cobalt drill bit by TTP HARD is a precision-engineered tool designed for professionals tackling tough metals. Featuring 5% cobalt steel for exceptional heat resistance and a 135° split-point tip for accuracy, it excels in drilling stainless steel, hardened steel, cast iron, and alloys. Ideal for workshops and engineers seeking durability and clean results.

## Description

This 12.5 mm M35 cobalt drill bit (single bit) is engineered for drilling stainless steel, hardened steel, cast iron and tough alloys. True 5% cobalt through‑body construction ensures heat resistance and long life. Ideal for engineers, mechanics and workshops requiring reliable metal‑drilling performance.

Review: Five Stars - Fantastic

## Features

- 12.5 mm cobalt drill bit designed for hard metal drilling applications.
- Manufactured from true M35 cobalt steel for durability and heat resistance.
- Ideal for drilling stainless steel, hardened steel, cast iron and tough alloys.
- Split‑point tip reduces wandering and delivers accurate, clean holes.
- Best used at slow speed with cutting paste for maximum bit life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FQGN9W4 |
| Brand | TTP HARD |
| Customer Reviews | 4.7 out of 5 stars 4 Reviews |
| Cutting Angle String | 135 Degrees |
| Cutting angle string | 135 Degrees |
| Finish Types | Stainless Steel |
| Finish type | Stainless Steel |
| Included Components | Drill Bits |
| Item Dimensions | 15 x 1 x 1 centimetres |
| Item Weight | 55 Grams |
| Item dimensions L x W x H | 15 x 1 x 1 centimetres |
| Manufacturer | TTP HARD drill bits |
| Manufacturer Part Number | HARD125 |
| Material | Cobalt |
| Number of Pieces | 10 |
| Surface Recommendation | Metal |
| Tool Flute Type | Spiral |
| Tool flute type | Spiral |
| Unit Count | 1.0 count |

## Images

![12.5 mm cobalt drill bit – Single bit – M35 cobalt steel for stainless steel & hard metal drilling - Image 1](https://m.media-amazon.com/images/I/61AdX7zpKkL.jpg)
![12.5 mm cobalt drill bit – Single bit – M35 cobalt steel for stainless steel & hard metal drilling - Image 2](https://m.media-amazon.com/images/I/61QF6XIUKmL.jpg)
![12.5 mm cobalt drill bit – Single bit – M35 cobalt steel for stainless steel & hard metal drilling - Image 3](https://m.media-amazon.com/images/I/71xfbjGfYsL.jpg)
![12.5 mm cobalt drill bit – Single bit – M35 cobalt steel for stainless steel & hard metal drilling - Image 4](https://m.media-amazon.com/images/I/71nkPX0EVQL.jpg)
![12.5 mm cobalt drill bit – Single bit – M35 cobalt steel for stainless steel & hard metal drilling - Image 5](https://m.media-amazon.com/images/I/61846FlVioL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on 4 January 2016*

Fantastic

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**Shop now:** [https://www.desertcart.com.my/products/59119871-12-5-mm-cobalt-drill-bit-single-bit-m35-cobalt](https://www.desertcart.com.my/products/59119871-12-5-mm-cobalt-drill-bit-single-bit-m35-cobalt)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-09-10*