---
product_id: 181250357
title: "Flex Shank Installer Drill Bit Guide Tools/Cable Bit Bumper Balls/in-Wall Drill Guide Kit"
brand: "dmd"
price: "NT$739"
currency: TWD
in_stock: true
category: "Hi"
url: https://www.desertcart.tw/products/181250357-flex-shank-installer-drill-bit-guide-tools-cable-bit-bumper
store_origin: TW
region: Taiwan
---

# Flex Shank Installer Drill Bit Guide Tools/Cable Bit Bumper Balls/in-Wall Drill Guide Kit

**Brand:** dmd
**Price:** NT$739
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Flex Shank Installer Drill Bit Guide Tools/Cable Bit Bumper Balls/in-Wall Drill Guide Kit by dmd
- **How much does it cost?** NT$739 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/181250357-flex-shank-installer-drill-bit-guide-tools-cable-bit-bumper)

## Best For

- dmd enthusiasts

## Why This Product

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

## Description

Package includes:  1pc Small wood bumper ball in 1-3/4" diameter  1pc Large wood bumper ball in 2-5/16" diameter  1pc Stopper Width x Thickness: 3/8" x 1/8"  1pc L-Shape Wrench Length: 3-1/8" x 3/4"

## Features

- 【Special Design】This Flex Shank Installer Drill Bit Guide Tool kits is designed for guide the flex shank drill bit to keep straight during working.
- 【Application】This In-Wall Drill Guide Kit is suitable for using in narrow and long space, some out of sight places within the wall. Insert the flex shank bits into the wood bumper ball, fasten the stopper to keep ball in the top position, then it can works.
- 【Value Package】This drill bit Guide kits include: 1pc 1-3/4" diameter wood ball, 1pc 2-5/16" diameter wood ball, 1pc 3/8" stopper, 1pc L-shape wrench to adjust stopper. Two different size balls can be used in different working condition base on your needs.
- 【Materials】The two bumper balls are made of solid Wood, and the stopper is made of stainless steel.
- 【Dimension】L Ball Dia: 2-5/16"; S Ball Dia: 1-3/4"; Stopper Width x Thickness: 3/8" x 1/8"; L-Shape Wrench Length: 3-1/8" x 3/4".
- ›See more product details

## Images

![Flex Shank Installer Drill Bit Guide Tools/Cable Bit Bumper Balls/in-Wall Drill Guide Kit - Image 1](https://images-na.ssl-images-amazon.com/images/I/51JlEoUClfL.jpg)
![Flex Shank Installer Drill Bit Guide Tools/Cable Bit Bumper Balls/in-Wall Drill Guide Kit - Image 2](https://images-na.ssl-images-amazon.com/images/I/51kfpEPtjyL.jpg)

---

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**Shop now:** [https://www.desertcart.tw/products/181250357-flex-shank-installer-drill-bit-guide-tools-cable-bit-bumper](https://www.desertcart.tw/products/181250357-flex-shank-installer-drill-bit-guide-tools-cable-bit-bumper)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-24*