---
product_id: 412724943
title: "A777 HSS Cobalt Drill Bit, 13 mm"
brand: "dormer"
price: "B/.105"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/412724943-a777-hss-cobalt-drill-bit-13-mm
store_origin: PA
region: Panama
---

# High Speed Steel with 5-8% Cobalt for heat resistance 13 mm precision diameter Durable bronze finish for longevity A777 HSS Cobalt Drill Bit, 13 mm

**Brand:** dormer
**Price:** B/.105
**Availability:** ✅ In Stock

## Summary

> 🔥 Drill smarter, not harder with Dormer's A777 precision! ⚙️

## Quick Answers

- **What is this?** A777 HSS Cobalt Drill Bit, 13 mm by dormer
- **How much does it cost?** B/.105 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/412724943-a777-hss-cobalt-drill-bit-13-mm)

## Best For

- dormer enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Dormer Quality:** Engineered for managers who demand reliability on every project
- • **Bronze Finish Durability:** Enhanced corrosion resistance for long-lasting performance
- • **Precision 13 mm Diameter:** Perfectly sized for professional-grade drilling accuracy
- • **Cobalt-Infused Heat Resistance:** Stay cool under pressure with superior thermal endurance
- • **Single Bit, Infinite Possibilities:** Ideal for metal, stainless steel, and tough materials

## Overview

The Dormer A777 13 mm drill bit is crafted from high-speed steel with cobalt infusion, delivering exceptional heat resistance and durability. Its bronze finish enhances corrosion protection, making it a reliable choice for professionals tackling metal and tough materials. Engineered for precision and longevity, this single bit is a must-have for any serious toolkit.

## Description

A777 HSS Cobalt Drill Bit, 13 mm

## Features

- Brand: Dormer
- Model Number: A777
- Type: Drill Bits
- Is it a Set: No
- Size: 13 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dormer |
| Part number | A777 |
| Item model number | A777 |
| Finish | Bronze |
| Material | High Speed Steel (HSS) |

## Product Details

- **Material:** High Speed Steel (HSS)
- **Cutting diameter:** 13 Millimeters
- **Finish type:** Bronze
- **Brand:** Dormer
- **Tool flute type:** Spiral

## Images

![A777 HSS Cobalt Drill Bit, 13 mm - Image 1](https://m.media-amazon.com/images/I/61kIDgOr9vL.jpg)

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**Shop now:** [https://www.desertcart.com.pa/products/412724943-a777-hss-cobalt-drill-bit-13-mm](https://www.desertcart.com.pa/products/412724943-a777-hss-cobalt-drill-bit-13-mm)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-06*