---
product_id: 116256296
title: "Woodworking 3/8\" Inch (9.5mm) Square Hole Drill Bit Mortising Chisel Set, Mortise Chisel & Bit Set for Mortise and Tenon Machine"
brand: "zlyy"
price: "€ 21.44"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/116256296-woodworking-3-8-inch-9-5mm-square-hole-drill-bit
store_origin: HR
region: Croatia
---

# Woodworking 3/8" Inch (9.5mm) Square Hole Drill Bit Mortising Chisel Set, Mortise Chisel & Bit Set for Mortise and Tenon Machine

**Brand:** zlyy
**Price:** € 21.44
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Woodworking 3/8" Inch (9.5mm) Square Hole Drill Bit Mortising Chisel Set, Mortise Chisel & Bit Set for Mortise and Tenon Machine by zlyy
- **How much does it cost?** € 21.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/116256296-woodworking-3-8-inch-9-5mm-square-hole-drill-bit)

## Best For

- zlyy enthusiasts

## Why This Product

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

## Description

Woodworking 3/8" Inch (9.5mm) Square Hole Drill Bit Mortising Chisel Set, Mortise Chisel & Bit Set for Mortise and Tenon Machine

## Features

- About this item
- Professional square hole wood drill bit, made of high quality high speed steel
- Used for square hole drilling with side length 3/8"(9.5mm)
- Heat treatment hardness of HRC 48-50
- Cutting depth up to 53mm, side slot and high performance flute design geometry for superior chip extraction
- Anti-rust, precise cutting with long life time, ideal to use with mortise and tenon machine, press drill attachments
- ›See more product details

## Images

![Woodworking 3/8" Inch (9.5mm) Square Hole Drill Bit Mortising Chisel Set, Mortise Chisel & Bit Set for Mortise and Tenon Machine - Image 1](https://m.media-amazon.com/images/I/71FOEig3hZL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/116256296-woodworking-3-8-inch-9-5mm-square-hole-drill-bit](https://www.desertcart.hr/products/116256296-woodworking-3-8-inch-9-5mm-square-hole-drill-bit)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-22*