---
product_id: 145498625
title: "1/8\" Cobalt Drill Bit M35 HSS Twist Drill Bits Jobber Length Steel Bit for Hard Metal and Stainless Steel 10 Pack 3mm/0.118\""
brand: "sipery"
price: "NT$556"
currency: TWD
in_stock: true
reviews_count: 9
category: "Sipery"
url: https://www.desertcart.tw/products/145498625-1-8-cobalt-drill-bit-m35-hss-twist-drill-bits
store_origin: TW
region: Taiwan
---

# 135° precision tapered point for clean metal drilling 10-pack in compact case for ultimate portability M35 HSS cobalt steel for extreme heat resistance 1/8" Cobalt Drill Bit M35 HSS Twist Drill Bits Jobber Length Steel Bit for Hard Metal and Stainless Steel 10 Pack 3mm/0.118"

**Brand:** sipery
**Price:** NT$556
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Like a Pro, Last Like a Legend

## Quick Answers

- **What is this?** 1/8" Cobalt Drill Bit M35 HSS Twist Drill Bits Jobber Length Steel Bit for Hard Metal and Stainless Steel 10 Pack 3mm/0.118" by sipery
- **How much does it cost?** NT$556 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/145498625-1-8-cobalt-drill-bit-m35-hss-twist-drill-bits)

## Best For

- sipery enthusiasts

## Why This Product

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

## Key Features

- • **Compact 10-Pack Storage:** Portable plastic case keeps your drill bits organized and ready for any job.
- • **Universal Compatibility:** Straight round shank fits a wide range of bench drills and tool holders for seamless use.
- • **Versatile Metal Mastery:** Cuts through stainless steel, cast iron, copper, aluminum, and even hardwood with ease.
- • **Unmatched Heat Durability:** M35 cobalt steel boosts red hardness for longer life under intense drilling conditions.
- • **Precision 135° Tapered Point:** Engineered for sharp, clean penetration in stainless steel and hard metals.

## Overview

Sipery’s 1/8" M35 HSS cobalt drill bit set features 10 precision-engineered 3mm bits with a 135° tapered point, crafted from high-speed steel infused with cobalt for superior heat resistance and durability. Designed for hard metals and stainless steel, these jobber length bits come in a compact case for easy storage and portability, making them the go-to choice for professionals demanding precision and longevity in every drill.

## Description

Sipery 1/8" Cobalt Drill Bit M35 HSS Twist Drill Bits Jobber Length Steel Bit for Hard Metal and Stainless Steel 10 Pack 3mm/0.118" - desertcart.com

Review: Good deal - Great deal cuts great
Review: price - works as they should

## Features

- Specification - 10Pcs 3mm cobalt drill bits, each kit contains a total of ten drill bits in the same size, Blade length: 33mm/1.3inch, 135 degree point, straight shank.
- Material - HSS Cobalt high speed steel for super abrasive resistance in tough metals, improve much higher heat resistance because of cobalt steel's high red hardness. Cobalt drill bit's lifespan depends on the drill, drilling speed and cooling liquid.
- Easy to Carry - The M35 jobber length twist drill bits are housed in plastic case for easy storage, easy to carry out homework.
- Long-lasting - M35 HSS Drill Bit provide sturdy performance compared to typical hss drill bits. Drilling Metal is recommended for use on Bench Drills, Round straight shank drill bits also use with a wide variety of tool holding systems.
- Multi-purpose Use - Straight Shank M35 Drill Bits can be cutting hard metals (need cooling liquid ), such as stainless steel, copper, aluminum alloy, wood, and softer materials.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PRV5DNS |
| Best Sellers Rank | #383,951 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #810 in Jobber Drill Bits |
| Brand | Sipery |
| Brand Name | Sipery |
| Customer Reviews | 4.5 out of 5 stars 157 Reviews |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 3 Millimeters |
| Finish Type | Gold Oxide |
| Finish Types | Gold Oxide |
| Included Components | 10Pcs HSS cobalt drill bit 3mm/0.118" |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Sipulay-tools |
| Material | High Speed Steel M35(HSS-M35) with Cobalt |
| Material Type | High Speed Steel M35(HSS-M35) with Cobalt |
| Minimum Bore Diameter | 3 Millimeters |
| Model | M35 cobalt drill bit |
| Number of Flutes | 5 |
| Number of Pieces | 10 |
| Part Number | 3mm Jobber Drill Bits Set |
| Point Style | Taper Point |
| Set Name | 10 |
| Shank Type | Round Straight |
| Surface Recommendation | Cutting Stainless Steel, Cast Iron, Copper,Aluminum, Plastic, Hardwood |
| Tool Flute Type | Spiral |
| UPC | 610895309845 |
| Unit Count | 10 Count |

## Product Details

- **Cutting Angle String:** 135 Degrees
- **Cutting Diameter:** 3 Millimeters
- **Finish Type:** Gold Oxide
- **Material:** High Speed Steel M35(HSS-M35) with Cobalt
- **Shank Type:** Round Straight

## Images

![1/8" Cobalt Drill Bit M35 HSS Twist Drill Bits Jobber Length Steel Bit for Hard Metal and Stainless Steel 10 Pack 3mm/0.118" - Image 1](https://m.media-amazon.com/images/I/71-wY9JEXTL.jpg)
![1/8" Cobalt Drill Bit M35 HSS Twist Drill Bits Jobber Length Steel Bit for Hard Metal and Stainless Steel 10 Pack 3mm/0.118" - Image 2](https://m.media-amazon.com/images/I/612iwR+XrpL.jpg)
![1/8" Cobalt Drill Bit M35 HSS Twist Drill Bits Jobber Length Steel Bit for Hard Metal and Stainless Steel 10 Pack 3mm/0.118" - Image 3](https://m.media-amazon.com/images/I/71SqybwcZkL.jpg)
![1/8" Cobalt Drill Bit M35 HSS Twist Drill Bits Jobber Length Steel Bit for Hard Metal and Stainless Steel 10 Pack 3mm/0.118" - Image 4](https://m.media-amazon.com/images/I/71tScON14tL.jpg)
![1/8" Cobalt Drill Bit M35 HSS Twist Drill Bits Jobber Length Steel Bit for Hard Metal and Stainless Steel 10 Pack 3mm/0.118" - Image 5](https://m.media-amazon.com/images/I/71iQT43oEhL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good deal
*by M***R on July 7, 2025*

Great deal cuts great

### ⭐⭐⭐⭐⭐ price
*by W***9 on October 14, 2024*

works as they should

### ⭐⭐⭐⭐⭐ Good
*by C***R on May 29, 2024*

Decent drills for the price point.

## Frequently Bought Together

- Sipery 1/8" Cobalt Drill Bit Set 3mm M35 HSS Steel Twist Drill Bits for Hard Metal and Stainless Steel 10 Pack
- Cobalt Drill Bit Set 4mm - 10pcs, M35 Twist Drill Bits Straight Shank, 4mm High Speed Steel Drill Bits for Drilling in Hard Metal, Stainless Steel, Cast Iron
- Hymnorq 10-Piece M35 Cobalt Steel Drill Bit Set for Metals, 4.2mm Metric, Fully Ground, 135° Split Point, Bronze Finish, DIN338 Standard, in Tough Transparent PP Case

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-06-30*