---
product_id: 37518442
title: "POWERBOR Step Drill Sets - Size Range: 3/8\"~15/16\""
brand: "powerbor"
price: "NT$13986"
currency: TWD
in_stock: true
category: "Misc."
url: https://www.desertcart.tw/products/37518442-powerbor-step-drill-sets-size-range-3-8-15-16
store_origin: TW
region: Taiwan
---

# POWERBOR Step Drill Sets - Size Range: 3/8"~15/16"

**Brand:** powerbor
**Price:** NT$13986
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** POWERBOR Step Drill Sets - Size Range: 3/8"~15/16" by powerbor
- **How much does it cost?** NT$13986 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/37518442-powerbor-step-drill-sets-size-range-3-8-15-16)

## Best For

- powerbor enthusiasts

## Why This Product

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

## Description

Enlarges and realigns exisitng holes. For general engineering, bridge and highway maintenance. Truck and trailor manufacturing. Construction. Shipbuilding and railroad. Offshore rigs and pipelines. Elevator repair. General metal fabrication. Includes: (1) Piece: 3/8"~ 5/8", 2 flutes, 1/2" step (1) Piece: 11/16"~15/16", 2 flutes, 1/2" step

## Features

- Designed for use in Powerbor® magnetic drilling machines
- Reduces cost per hole. Drill 1 hole size smaller than annular cutters.
- Allows a number of popular hole sizes to be drilled with just one tool
- Drills most popular hole sizes. Size range: 3/8"~15/16"
- (10) Different sizes with only (2) tools. No pilot pin required (self starting).

## Images

![POWERBOR Step Drill Sets - Size Range: 3/8"~15/16" - Image 1](https://images-na.ssl-images-amazon.com/images/I/51Cka21BJ-L.jpg)

---

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**Shop now:** [https://www.desertcart.tw/products/37518442-powerbor-step-drill-sets-size-range-3-8-15-16](https://www.desertcart.tw/products/37518442-powerbor-step-drill-sets-size-range-3-8-15-16)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-17*