---
product_id: 11857276
title: "Smart-Bit Pre-drilling and Countersinking Tool for Fiber Cement Board Including James Hardie Fiber Cement Board"
brand: "smart surface"
price: "$5.55"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.ec/products/11857276-smart-bit-pre-drilling-and-countersinking-tool-for-fiber-cement
store_origin: EC
region: Ecuador
---

# 2 Replacement Bits Tungsten Carbide Tip Free-Spinning Stop Collar Smart-Bit Pre-drilling and Countersinking Tool for Fiber Cement Board Including James Hardie Fiber Cement Board

**Brand:** smart surface
**Price:** $5.55
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your DIY Game with Smart-Bit Precision!

## Quick Answers

- **What is this?** Smart-Bit Pre-drilling and Countersinking Tool for Fiber Cement Board Including James Hardie Fiber Cement Board by smart surface
- **How much does it cost?** $5.55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/11857276-smart-bit-pre-drilling-and-countersinking-tool-for-fiber-cement)

## Best For

- smart surface enthusiasts

## Why This Product

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

## Key Features

- • **Surface Protection:** Innovative stop collar design prevents surface marring.
- • **User-Friendly Design:** Effortless operation for both pros and DIY enthusiasts.
- • **Precision Engineering:** Achieve flawless countersinking with tungsten carbide tips.
- • **Cost-Effective Solution:** Includes 2 replacement bits for extended use.
- • **Versatile Compatibility:** Perfectly suited for James Hardie Fiber Cement Board.

## Overview

The Smart-Bit Pre-drilling and Countersinking Tool is engineered for fiber cement boards, featuring a tungsten carbide tipped drill bit and a unique free-spinning stop collar to protect surfaces. Each tool comes with two replacement bits, ensuring longevity and efficiency for all your projects.

## Description

Smart-Bit Pre-drilling and Countersinking Tool for Fiber Cement Board such as James Hardie Fibre Cement Board;pocket size;Black

## Features

- Smart-Bit Tool for Fiber Cement Board
- Tungsten Carbide Tipped Countersink & Drill Bit
- The Smart-Bit stop collar spins free of the drill bit, preventing marring of the surface
- Each Smart-Bit comes with 2 replacement drill bits

## Product Details

- **Material:** Carbide
- **Finish Type:** Black
- **Shank Type:** Straight
- **Brand:** Smart Surface
- **Item dimensions L x W x H:** 9 x 4 x 1 inches

## Images

![Smart-Bit Pre-drilling and Countersinking Tool for Fiber Cement Board Including James Hardie Fiber Cement Board - Image 1](https://m.media-amazon.com/images/I/717XwrRmTML.jpg)

## Questions & Answers

**Q: Can i use this on James Hardie Panels for exterior siding?**
A: Haven't taken mine out of the package yet. I'm improvising cement board for skirting on a manufactured home I'm working on. I looked high and low for a tool that would pre-drill and countersink as I want it to look finished once the #10 gray poly screws are sunk. I can't imagine why it wouldn't work but it is an expensive bit $$$ Good Luck

**Q: What size and type of screw did you use to secure the Hardiboard after using this tool?**
A: This product is a bit expensive, but does an excellent job.  In my case I used 3/16 inch Tapcons to secure half inch Hardi-board.  The countersink was a bit more than 1/16 inch below the surface.  I had no problems with any of the Tapcons pulling through the countersink hole.  Makes a nice clean insulation that can even be used in place of wallboard for a weeping cinder block wall.  Will also work with 1/4 inch hardi-board but wouldn't recommend it unless you use the 1/4 inch sized tapcons.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective and durable
*by E***. on August 8, 2024*

Seems expensive but for a specialty bit with carbide cutters it’s actually what you’d expect. Well made and has saved me a lot of time.

### ⭐⭐⭐⭐⭐ This bit works, made well.
*by J***8 on April 25, 2023*

I know tools and I know once I see them that it will be crap or great. This bit worked so well. I’ve drilled 6 counter sunk holes per hardie board plank, times that by 200 plus planks, and I didn’t have to change the mason bit at all. That’s over 1200 countersunk holes.Very pleased with this purchase.Also they send spare mason bits anyway. How awesome. Thanks for this great helpful tool guys!! 2 thumbs up.

### ⭐⭐⭐⭐⭐ Worked perfectly
*by L***A on April 26, 2024*

A tad expensive but saves me alot of work and aggrevation

## Frequently Bought Together

- Smart-Bit Pre-drilling and Countersinking Tool for Fiber Cement Board Including James Hardie Fiber Cement Board
- DEWALT 4-1/2IN 4T PCD SAW BLADE
- Diablo HardieBlade Saw Blade for Fiber Cement - 7-1/4" x 4-Teeth, PCD Tipped - D0704DH

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**Shop now:** [https://www.desertcart.ec/products/11857276-smart-bit-pre-drilling-and-countersinking-tool-for-fiber-cement](https://www.desertcart.ec/products/11857276-smart-bit-pre-drilling-and-countersinking-tool-for-fiber-cement)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-05*