---
product_id: 551282021
title: "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"
price: "£20.74"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/551282021-cobalt-drill-bit-set-4mm-10pcs-m35-twist-drill-bits
store_origin: GB
region: United Kingdom
---

# 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

**Price:** £20.74
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 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
- **How much does it cost?** £20.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/551282021-cobalt-drill-bit-set-4mm-10pcs-m35-twist-drill-bits)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D44TSDFH |
| Best Sellers Rank | #31,624 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #67 in Jobber Drill Bits |
| Brand | WildBossy |
| Brand Name | WildBossy |
| Customer Reviews | 4.5 out of 5 stars 652 Reviews |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 1.5 Millimeters |
| Finish Type | Gold |
| Finish Types | Gold |
| Manufacturer | WildBossy |
| Material | Cobalt Steel |
| Material Type | Cobalt Steel |
| Number of Flutes | 2 |
| Number of Pieces | 10 |
| Part Number | GZZT-1.5MM |
| Shank Type | Straight |
| Surface Recommendation | Cer, Metal, Stainless Steel, Wood |
| Tool Flute Type | Straight |
| Unit Count | 10.0 Count |

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61yinz9ELjL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/551282021-cobalt-drill-bit-set-4mm-10pcs-m35-twist-drill-bits](https://www.desertcart.co.uk/products/551282021-cobalt-drill-bit-set-4mm-10pcs-m35-twist-drill-bits)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-07*