---
product_id: 514953156
title: "(20PCS) 1/8\" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood"
brand: "rcindus"
price: "A$41"
currency: AUD
in_stock: true
reviews_count: 13
category: "Rcindus"
url: https://www.desertcart.com.au/products/514953156-20pcs-1-8-cobalt-drill-bit-hss-m35-metal-drill
store_origin: AU
region: Australia
---

# 135° split-point 20PCS set HSS M35 (20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood

**Brand:** rcindus
**Price:** A$41
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Like a Pro – Elevate Your DIY Game!

## Quick Answers

- **What is this?** (20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood by rcindus
- **How much does it cost?** A$41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/514953156-20pcs-1-8-cobalt-drill-bit-hss-m35-metal-drill)

## Best For

- rcindus enthusiasts

## Why This Product

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

## Key Features

- • **Quality Assurance:** Manufactured with strict quality control for consistent performance and satisfaction.
- • **Storage Made Easy:** Comes in a convenient plastic case for organized storage and portability.
- • **Unmatched Durability:** Crafted from M35 High Speed Steel with 5% cobalt for superior hardness.
- • **Precision Engineering:** 135° self-centering split-point design ensures flawless drilling every time.
- • **Versatile Applications:** Perfect for a variety of materials including stainless steel, cast iron, and wood.

## Overview

The RCINDUS 20PCS 1/8" Cobalt Drill Bit set is designed for professionals and DIY enthusiasts alike, featuring high-speed steel construction with 5% cobalt for enhanced durability. The 135° self-centering split-point design ensures precision drilling across a range of materials, including stainless steel and wood. Packaged in a practical storage case, these drill bits are engineered for longevity and performance, making them an essential addition to any toolkit.

## Description

RCINDUS (20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood - desertcart.com

Review: Precision and Durability Combined: RCINDUS 3/16" Cobalt Drill Bit Set - For those seeking precision and durability in their drilling tasks, the RCINDUS 3/16" Cobalt Drill Bit set offers a reliable solution with its high-speed steel (HSS) M35 construction. Designed to tackle tough materials with ease, these drill bits are ideal for both professional and DIY projects where accuracy and longevity are paramount. Design and Material: Constructed from HSS M35 cobalt steel, these drill bits are engineered to withstand high temperatures and maintain their hardness under heavy use. The 135-degree split point tip enhances drilling accuracy and prevents walking, ensuring clean and precise holes in various metals including stainless steel, aluminum, and tough alloys. Performance and Versatility: The RCINDUS drill bits excel in versatility, making them suitable for a wide range of applications. Whether you're working on automotive repairs, metal fabrication, or home improvement projects, these bits deliver consistent performance. They drill smoothly through hardened metals without overheating, thanks to their superior heat resistance and cutting efficiency. Ease of Use: Featuring a round shank design, these drill bits are compatible with most standard drill chucks, ensuring easy installation and secure gripping during operation. The sharp and durable cutting edges reduce the effort required for drilling, providing a smooth drilling experience even through challenging materials. This user-friendly design enhances productivity and precision on the job. Durability and Longevity: Built for durability, the RCINDUS drill bits are crafted to withstand frequent use and tough materials. The cobalt steel composition enhances their resistance to wear and extends their lifespan compared to conventional HSS drill bits. This durability makes them a cost-effective choice for professionals and hobbyists looking for reliable performance over time. Conclusion: In summary, the RCINDUS (20PCS) 3/16" Cobalt Drill Bit set stands out as a robust and efficient choice for drilling through various metals. With their HSS M35 cobalt steel construction, precision engineering, and reliable performance, these drill bits offer excellent value for both professional tradespeople and DIY enthusiasts. Whether you're tackling everyday tasks or demanding projects, these bits deliver the durability and accuracy needed to achieve excellent results. For those seeking dependable drill bits that combine durability, versatility, and precision, the RCINDUS 3/16" Cobalt Drill Bit set is a worthwhile investment in your toolkit.
Review: Great price for a commonly destroyed drill size - Significant drill bits at a better price. If you have a project that chews through pilot bits, don't waste your time resharpening. These last long enough, and at this price, you don't end up using them past their safe-sharpness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BPC79C12 |
| Brand | RCINDUS |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 0.13 Inches |
| Date First Available | December 7, 2022 |
| Finish Type | Cobalt |
| Item Weight | 2.82 ounces |
| Manufacturer | RCINDUS |
| Material | Cobalt |
| Number of Flutes | 2 |
| Number of Pieces | 20 |
| Package Dimensions | 2.83 x 2.09 x 0.55 inches |
| Point Style | Split Point |
| Set Name | 20-Piece Cobalt Drill Bit Set |
| Shank Type | Straight |
| Surface Recommendation | Cast Iron,Metal,Plastic,Stainless,Stainless Steel,Steel,Wood |
| Tool Flute Type | Spiral |
| Unit Count | 20.0 Count |

## Product Details

- **Cutting Angle String:** 135 Degrees
- **Cutting Diameter:** 0.13 Inches
- **Finish Type:** Cobalt
- **Material:** Cobalt
- **Shank Type:** Straight

## Images

![(20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood - Image 1](https://m.media-amazon.com/images/I/91L9SnvmSqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Precision and Durability Combined: RCINDUS 3/16" Cobalt Drill Bit Set
*by T***U on July 7, 2024*

For those seeking precision and durability in their drilling tasks, the RCINDUS 3/16" Cobalt Drill Bit set offers a reliable solution with its high-speed steel (HSS) M35 construction. Designed to tackle tough materials with ease, these drill bits are ideal for both professional and DIY projects where accuracy and longevity are paramount. Design and Material: Constructed from HSS M35 cobalt steel, these drill bits are engineered to withstand high temperatures and maintain their hardness under heavy use. The 135-degree split point tip enhances drilling accuracy and prevents walking, ensuring clean and precise holes in various metals including stainless steel, aluminum, and tough alloys. Performance and Versatility: The RCINDUS drill bits excel in versatility, making them suitable for a wide range of applications. Whether you're working on automotive repairs, metal fabrication, or home improvement projects, these bits deliver consistent performance. They drill smoothly through hardened metals without overheating, thanks to their superior heat resistance and cutting efficiency. Ease of Use: Featuring a round shank design, these drill bits are compatible with most standard drill chucks, ensuring easy installation and secure gripping during operation. The sharp and durable cutting edges reduce the effort required for drilling, providing a smooth drilling experience even through challenging materials. This user-friendly design enhances productivity and precision on the job. Durability and Longevity: Built for durability, the RCINDUS drill bits are crafted to withstand frequent use and tough materials. The cobalt steel composition enhances their resistance to wear and extends their lifespan compared to conventional HSS drill bits. This durability makes them a cost-effective choice for professionals and hobbyists looking for reliable performance over time. Conclusion: In summary, the RCINDUS (20PCS) 3/16" Cobalt Drill Bit set stands out as a robust and efficient choice for drilling through various metals. With their HSS M35 cobalt steel construction, precision engineering, and reliable performance, these drill bits offer excellent value for both professional tradespeople and DIY enthusiasts. Whether you're tackling everyday tasks or demanding projects, these bits deliver the durability and accuracy needed to achieve excellent results. For those seeking dependable drill bits that combine durability, versatility, and precision, the RCINDUS 3/16" Cobalt Drill Bit set is a worthwhile investment in your toolkit.

### ⭐⭐⭐⭐⭐ Great price for a commonly destroyed drill size
*by J***T on January 11, 2026*

Significant drill bits at a better price. If you have a project that chews through pilot bits, don't waste your time resharpening. These last long enough, and at this price, you don't end up using them past their safe-sharpness.

### ⭐⭐⭐⭐⭐ Surprisingly strong and durable
*by L***P on September 28, 2025*

These worked surprisingly well. Drilled 100 holes into a utility trailer steel frame through pressure treated, wet 2x8s. Never broke one, the first bit never took any major damage to the cutting surface. Only swapped to a 2nd bit to get done sooner. 1st bit is still fine. Also never let the bit cooldown or used oil. Didn’t even drill a pilot hole. Just abused them and they held up. Well worth it.

## Frequently Bought Together

- RCINDUS (20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*