---
product_id: 31918662
title: "4.2mm Cobalt High Speed Steel Twist Drill Bits HSS-Co 43mm Flute Long x 10 for Stainless Steels"
brand: "hold tools"
price: "฿2912"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/31918662-4-2mm-cobalt-high-speed-steel-twist-drill-bits-hss
store_origin: TH
region: Thailand
---

# 4.2mm Cobalt High Speed Steel Twist Drill Bits HSS-Co 43mm Flute Long x 10 for Stainless Steels

**Brand:** hold tools
**Price:** ฿2912
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4.2mm Cobalt High Speed Steel Twist Drill Bits HSS-Co 43mm Flute Long x 10 for Stainless Steels by hold tools
- **How much does it cost?** ฿2912 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/31918662-4-2mm-cobalt-high-speed-steel-twist-drill-bits-hss)

## Best For

- hold tools enthusiasts

## Why This Product

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

## Description

M35 Cobalt High Speed Steel drill bit is designed for stainless steel. The cobalt content is 5%.It provides excellent heat resistance for maximum durability and longer life, having high hardness. It has higher abrasive resistance and lower frictio???? Ò«?????? ?????? ?????? ?????? ?????? ?????? ?????? ?????? ?????? ?????? ?????? ?????? ???????????????§§???????§¦???§±???§º???§Ó???§Þ???§ç???§ñ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

## Features

- Product Name:Twist Drill Bit; Features: Straight Shank
- Material: HSS M35, 5% Cobalt; Color: Antique Brass
- Bit Diameter: 4.2mm/0.17"; Shank Diameter: 4.2mm/0.17"; Flute Length: 43mm/1.69"; Total Length;75mm/2.95"
- Net Weight: 83g
- Package Content: 10 x Twist Drill Bit

## Images

![4.2mm Cobalt High Speed Steel Twist Drill Bits HSS-Co 43mm Flute Long x 10 for Stainless Steels - Image 1](http://ecx.images-amazon.com/images/I/41SXpLQ23QL.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/31918662-4-2mm-cobalt-high-speed-steel-twist-drill-bits-hss](https://www.desertcart.co.th/products/31918662-4-2mm-cobalt-high-speed-steel-twist-drill-bits-hss)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-30*