---
product_id: 529698133
title: "Biaungdo 1/4\"- 3/4\" Tap Capacity Adjustable Tapping Wrench Profesional Handle Tap and Reamer Wrench (M6-20)"
brand: "biaungdo"
price: "$61"
currency: NZD
in_stock: true
reviews_count: 8
category: "Biaungdo"
url: https://www.desertcart.nz/products/529698133-biaungdo-1-4-3-4-tap-capacity-adjustable-tapping-wrench
store_origin: NZ
region: New Zealand
---

# Alloy die-cast high strength Adjustable M6-M20 capacity Hardened & tempered jaws Biaungdo 1/4"- 3/4" Tap Capacity Adjustable Tapping Wrench Profesional Handle Tap and Reamer Wrench (M6-20)

**Brand:** biaungdo
**Price:** $61
**Availability:** ✅ In Stock

## Summary

> 🔩 Master every thread with precision and power!

## Quick Answers

- **What is this?** Biaungdo 1/4"- 3/4" Tap Capacity Adjustable Tapping Wrench Profesional Handle Tap and Reamer Wrench (M6-20) by biaungdo
- **How much does it cost?** $61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/529698133-biaungdo-1-4-3-4-tap-capacity-adjustable-tapping-wrench)

## Best For

- biaungdo enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Robust:** Lightweight 1.06 lb alloy die-cast body balances strength with easy handling.
- • **Ergonomic Leverage:** Straight shank design maximizes torque for effortless threading on larger taps.
- • **Versatile Tap Capacity:** Fits M6 to M20 taps, covering a broad range of threading needs with precision.
- • **Durability You Can Trust:** Hardened and tempered jaws ensure long-lasting performance under heavy use.
- • **Multi-Tool Compatibility:** Works seamlessly with various square-handle tools including reamers and spiral extractors.

## Overview

The Biaungdo Adjustable Tapping Wrench is a professional-grade tool designed for M6 to M20 taps, featuring hardened jaws and a straight shank for superior leverage. Crafted from high-strength alloy die-cast metal, it offers durability and versatility for threading, reaming, and extraction tasks, making it an essential addition to any serious toolkit.

## Description

Feature: 1.Made of alloy die-casting, high strength. 2.Tap wrenches are also suitable for most other tools with square handles. 3.Adjustable wire tap reamer wrench for securing larger taps and open space for space to turn the tap wrench. Specification:Material: Die Casting Tap capacity: M6-M20 (1/4 3/4") Size: 320 x 33.5 x 19mm / 12.6" x 1.32" x 0.75" (maximum L * maximum W * H) Package Included: 1 x adjustable tap reamer wrench About US Biaungdo focus on retail and wholesale hardware items and other accessories, all of the products we sell are strictly selected, we provide high quality, the most popular, affordable price products to worldwide. Warmly Note: 1.)The colors may have difference as the different display, please understand. 2).Please allow 1-2mm error due to manual measurement, please make sure you do not mind before you bid.

Review: Got the job done with a larger tap - Needed a larger size to work an M14 tap because most kits top out their wrench size at M12. Some reviews mentioned poor quality and the wrench breaking but I don't see how that's possible because it seems like very solidly built and I didn't have to twist very hard to cut a new thread. We'll worth the price just to have in your took box if you don't have a wrench that can go up to an M20 sized tap.
Review: Misleading size description - Too small for 3/4 or 1/2 inch tap shank.

## Features

- Adjustable Tapping wrench Wrench Reamer holder,Professional Tap and reamer, specialized in faucets, reamers, spiral extractors and other tools design.
- Tap and reamer wrench jaws are hardened and tempered for excellent durability.
- The tap wrench is designed with a straight shank for greater leverage, especially on large diameter taps.
- Tap capacity: M6-M20 (1/4 3/4"); Size: 320 x 33.5 x 19mm / 12.6" x 1.32" x 0.75" (maximum L * maximum W * H)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4Z7QJ7G |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #178,451 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #535 in Adjustable Wrenches |
| Brand | Biaungdo |
| Color | Silver |
| Customer Reviews | 3.8 3.8 out of 5 stars (39) |
| Date First Available | June 24, 2022 |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Head Style | Open End |
| Item Length | 320 Millimeters |
| Item Package Quantity | 1 |
| Item Weight | 1.06 pounds |
| Item model number | QY220624-003 |
| Manufacturer | Biaungdo |
| Material | Metal |
| Operation Mode | Mechanical |
| Part Number | QY220624-003 |
| Size | 1/4"- 3/4" Tap Capacity |
| Style | Durability,Spiral |

## Product Details

- **Brand:** Biaungdo
- **Color:** Silver
- **Item Length:** 320 Millimeters
- **Item Weight:** 0.48 Kilograms
- **Material:** Metal

## Images

![Biaungdo 1/4"- 3/4" Tap Capacity Adjustable Tapping Wrench Profesional Handle Tap and Reamer Wrench (M6-20) - Image 1](https://m.media-amazon.com/images/I/51jDgyJkg3L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Got the job done with a larger tap
*by J***. on July 2, 2025*

Needed a larger size to work an M14 tap because most kits top out their wrench size at M12. Some reviews mentioned poor quality and the wrench breaking but I don't see how that's possible because it seems like very solidly built and I didn't have to twist very hard to cut a new thread. We'll worth the price just to have in your took box if you don't have a wrench that can go up to an M20 sized tap.

### ⭐ Misleading size description
*by G***. on November 28, 2025*

Too small for 3/4 or 1/2 inch tap shank.

### ⭐⭐⭐ It's under $7. You get what you pay for.
*by J***S on February 3, 2024*

Weak material and poor tolerances. It will fit up to a 10mm or 0.4" square fitting. This may mean that most 1/2" taps will fit, though 1/4 NPT (which is just under 1/2" thread diameter) will not. I'm going to keep this for plastic. I'm confident I could easily snap it in half if I tried. It's worth the price for very small taps and/or very soft materials. But I wish I had decided to spend a little more for one with better reviews.

## Frequently Bought Together

- Biaungdo 1/4"- 3/4" Tap Capacity Adjustable Tapping Wrench Profesional Handle Tap and Reamer Wrench (M6-20)
- Tap Magic 30004P ProTap Cutting Fluid, 4 oz. Size
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-17*