---
product_id: 60376642
title: "21 Piece High Speed Steel Jobber Length Drill Bit Set - Black/Gold - with Metal Index Case"
brand: "ruddman supplies"
price: "₨7793"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/60376642-21-piece-high-speed-steel-jobber-length-drill-bit-set
store_origin: LK
region: Sri Lanka
---

# 21 bits HSS cobalt 135° split point 21 Piece High Speed Steel Jobber Length Drill Bit Set - Black/Gold - with Metal Index Case

**Brand:** ruddman supplies
**Price:** ₨7793
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** 21 Piece High Speed Steel Jobber Length Drill Bit Set - Black/Gold - with Metal Index Case by ruddman supplies
- **How much does it cost?** ₨7793 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/60376642-21-piece-high-speed-steel-jobber-length-drill-bit-set)

## Best For

- ruddman supplies enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Black and gold oxide finish for enhanced corrosion resistance.
- • **Versatile Sizes:** Includes 21 sizes for all your drilling needs.
- • **Convenient Storage:** Comes in a sturdy metal index case for easy organization.
- • **Precision Engineering:** Self-centering 135° split point for flawless penetration.
- • **Efficient Chip Clearance:** Minimizes skating and clears chips faster.

## Overview

This 21 Piece High Speed Steel Jobber Length Drill Bit Set is designed for professionals who demand precision and durability. Made from high-speed steel cobalt, these bits offer exceptional hardness and wear resistance. The black and gold oxide finish not only resists corrosion but also enhances the bits' longevity. With a self-centering 135-degree split point, these drill bits penetrate hard materials quickly while minimizing walking. The set includes a comprehensive range of sizes, all neatly stored in a metal index case for easy access.

## Description

Self-centering 135-degree split point penetrates hard material with increased speed, minimizes skating or walking, while clearing chips and particles faster

## Features

- Great for use on Metal, Stainless steel, etc - Comes in metal index case for easy storage
- Made from High speed steel (HSS) cobalt which provides super hardness for wear resistance
- Black and gold oxide finish resists corrosion and increases the hardness of the drill bit
- Self-centering 135 - degree split point penetrates hard material with increased speed, minimizes skating or walking, while clearing chips and particles faster
- Sizes included: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"

## Images

![21 Piece High Speed Steel Jobber Length Drill Bit Set - Black/Gold - with Metal Index Case - Image 1](https://m.media-amazon.com/images/I/7106p5lUszL.jpg)
![21 Piece High Speed Steel Jobber Length Drill Bit Set - Black/Gold - with Metal Index Case - Image 2](https://m.media-amazon.com/images/I/71LghOczwQL.jpg)
![21 Piece High Speed Steel Jobber Length Drill Bit Set - Black/Gold - with Metal Index Case - Image 3](https://m.media-amazon.com/images/I/71s7CaoSjWL.jpg)
![21 Piece High Speed Steel Jobber Length Drill Bit Set - Black/Gold - with Metal Index Case - Image 4](https://m.media-amazon.com/images/I/91gsqDIlSbL.jpg)
![21 Piece High Speed Steel Jobber Length Drill Bit Set - Black/Gold - with Metal Index Case - Image 5](https://m.media-amazon.com/images/I/91waiy8Z3dL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/60376642-21-piece-high-speed-steel-jobber-length-drill-bit-set](https://www.desertcart.lk/products/60376642-21-piece-high-speed-steel-jobber-length-drill-bit-set)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*