---
product_id: 471455944
title: "JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4\" 3/8\" 1/2\" 5/8\" 3/4\", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4\" Shank - Ideal for Stationary or Hand Drill"
brand: "jnb pro"
price: "€ 140.83"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.gr/products/471455944-jnb-pro-5pc-countersink-bits-for-steel-sizes-1-4
store_origin: GR
region: Greece
---

# 5 Flutes 82° Cutting Angle HSS-Co M35 JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill

**Brand:** jnb pro
**Price:** € 140.83
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Craftsmanship with Precision and Power!

## Quick Answers

- **What is this?** JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill by jnb pro
- **How much does it cost?** € 140.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/471455944-jnb-pro-5pc-countersink-bits-for-steel-sizes-1-4)

## Best For

- jnb pro enthusiasts

## Why This Product

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

## Key Features

- • **Corrosion Resistant:** Finished in black & gold to withstand wear and tear.
- • **Vibration Reduction:** 5-flute design minimizes vibration for smoother drilling experiences.
- • **Unmatched Durability:** Constructed from HSS-Co M35 with 5% cobalt for long-lasting sharpness.
- • **Precision Engineering:** Crafted with 82-degree cutting angles for flawless chamfers.
- • **Versatile Compatibility:** Fits all hand and stationary drills for ultimate convenience.

## Overview

The JNB PRO Countersink Drill BIT Set is a premium 5-piece collection designed for professionals who demand precision and durability. Made from high-speed steel with 5% cobalt (HSS-Co M35), these bits are engineered to deliver exceptional performance on both hard and soft metals, as well as wood. With an 82-degree cutting angle and a 5-flute design, they ensure smooth drilling and reduced vibration, making them a must-have for any serious craftsman.

## Description

JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill

## Features

- METAL BIT COMPOSITION - Esclusively designed to work with industrial grade metals they are manufactured with High Speed Steel with 5% Cobalt known as HSS-Co M35 grade
- EFFICIENCY - Working with stationary drill ensures better finish on chamfers but they can be used with hand drills as well for countersinking in any hard or soft metal and any type of wood.
- DURABILITY - This metal counter sink bit set for steel is made for last longer than any other regular High Speed Steel bits, they are extremely sharp and finished with black & Gold corrosion proof.
- DESIGN - Designed with 82 degree 5 flutes to reduce vibration and smoother drillling , the 1/4" round shank fits all stationary and hand drills
- IMPORTANTE TIPS FOR USE - The Metal Countersink Bits are just a chamfer tool to countersink the holes, it is not self drill tool, the pre drill with a metal drill bit with desired size for the screws has to be done before using it for countersink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | High Speed Steel M35 HSS-Co with 5% Cobalt |
| Finish Type | Gold |
| Shank Type | Round |
| Cutting Angle String | 82 Degrees |
| Brand | JNB Pro |
| Surface Recommendation | Wood |
| Number of Flutes | 5 |
| Manufacturer | JNBPro |
| Model number | JP14T75M |
| Number of Memory Sticks | 5 |
| Item Weight | 45.4 g |
| Package Dimensions | 23.29 x 10.9 x 2.01 cm; 45.36 Grams |
| Item model number | JP14T75M |
| Power Source | hand powered |
| Are batteries included? | No |

## Product Details

- **Material:** High Speed Steel M35 HSS-Co with 5% Cobalt
- **Finish Type:** Gold
- **Shank Type:** 1/4" Round
- **Cutting Angle String:** 82 Degrees
- **Brand:** JNB Pro

## Images

![JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill - Image 1](https://m.media-amazon.com/images/I/91w-zxgI+hL.jpg)
![JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill - Image 2](https://m.media-amazon.com/images/I/81ZpsxHwmNL.jpg)
![JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill - Image 3](https://m.media-amazon.com/images/I/81CnDb0Fa1L.jpg)
![JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill - Image 4](https://m.media-amazon.com/images/I/81O+6Ug6KoL.jpg)
![JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill - Image 5](https://m.media-amazon.com/images/I/71Le7bcAI0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Hss countersink
  

*by D***S on Reviewed in the United States on 4 December 2023*

Great product. Yes does cut steel as advertised

### ⭐ 







  
  
    Cold rolled steel was a no-go
  

*by S***D on Reviewed in Canada on 27 August 2023*

I countersunk one hole in cold rolled steel with the 0.25" bit in the drill press and it was toast after that. It could have been a defective one, who knows.

### ⭐⭐⭐⭐⭐ 







  
  
    The size was great.
  

*by A***R on Reviewed in the United States on 1 July 2023*

I like them because they make a nice counter sink hole.

## Frequently Bought Together

- JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill
- 7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0
- OCGIG 4pcs Countersink Chamfer Tool HSS(4241) Deburring Tool Set Metal Wood Drill Bits

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**Shop now:** [https://www.desertcart.gr/products/471455944-jnb-pro-5pc-countersink-bits-for-steel-sizes-1-4](https://www.desertcart.gr/products/471455944-jnb-pro-5pc-countersink-bits-for-steel-sizes-1-4)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-20*