---
product_id: 122550705
title: "OSOF 7Pcs 12\" Extra Long Wood Drill Bit 4/5/6/7/8/10/12mm 300mm Brad Point Wood Working Tool + 8Pcs Drill Stop Set for 1/8,3/16,1/4,5/16,3/8,7/16,1/2,5/8inch Diam Drill Depth Stop Collar Ring Bit"
brand: "osof"
price: "€ 33.84"
currency: EUR
in_stock: true
reviews_count: 11
url: https://www.desertcart.hr/products/122550705-osof-7pcs-12-extra-long-wood-drill-bit-4-5
store_origin: HR
region: Croatia
---

# OSOF 7Pcs 12" Extra Long Wood Drill Bit 4/5/6/7/8/10/12mm 300mm Brad Point Wood Working Tool + 8Pcs Drill Stop Set for 1/8,3/16,1/4,5/16,3/8,7/16,1/2,5/8inch Diam Drill Depth Stop Collar Ring Bit

**Brand:** osof
**Price:** € 33.84
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** OSOF 7Pcs 12" Extra Long Wood Drill Bit 4/5/6/7/8/10/12mm 300mm Brad Point Wood Working Tool + 8Pcs Drill Stop Set for 1/8,3/16,1/4,5/16,3/8,7/16,1/2,5/8inch Diam Drill Depth Stop Collar Ring Bit by osof
- **How much does it cost?** € 33.84 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/122550705-osof-7pcs-12-extra-long-wood-drill-bit-4-5)

## Best For

- osof enthusiasts

## Why This Product

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

## Description

OSOF 7Pcs 12" Extra Long Wood Drill Bit 4/5/6/7/8/10/12mm 300mm Brad Point Wood Working Tool + 8Pcs Drill Stop Set for 1/8,3/16,1/4,5/16,3/8,7/16,1/2,5/8inch Diam Drill Depth Stop Collar Ring Bit

## Features

- About this item
- 【Function】-- 16 in 1 Set,Extra Long Wood Drill Bit and Drill Bit Stop Collar Tools kit; Ideal for drilling precise holes in wood, and great for use in doweling.
- 【Application】-- Most drilling jobs and materials such as aluminum, wood,plastics PVC and other different materials or your daily drill use
- 【Size】-- Extra Long Wood Drill Bit: 4mm，5mm，6mm，7mm，8mm，10mm，12mm; Stop Collar:φ3、φ4、φ5、φ6、φ8、φ10、φ12、φ16(mm)
- 【Material】-- High-speed Steel; High hardness, durability,more abrasion resistant and durable
- 【Package include】-- 7 x Extra Long Wood Drill Bit (Include: 4mm，5mm，6mm，7mm，8mm，10mm，12mm); + 8Pcs Drill Bit Stop Collar with hex shank -- Total 16Pcs/Pack
- ›See more product details

## Images

![OSOF 7Pcs 12" Extra Long Wood Drill Bit 4/5/6/7/8/10/12mm 300mm Brad Point Wood Working Tool + 8Pcs Drill Stop Set for 1/8,3/16,1/4,5/16,3/8,7/16,1/2,5/8inch Diam Drill Depth Stop Collar Ring Bit - Image 1](https://m.media-amazon.com/images/I/517mvz9AOGL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Not my best purchase
  

*by R***E on Reviewed in the United States on February 1, 2020*

The only bit I have used so far twisted up after a couple of holes.  These bits are obviously created by twisting the shaped metal into a spiral drill bit.  This one untwisted itself.  They might work better soft dried lumber.

### ⭐⭐ 







  
  
    Soft metal. Will not hold shape.
  

*by M***T on Reviewed in the United States on February 25, 2020*

The steel used is soft and weak. The one I used twisted itself in the opposite direction half way up the bit. Sent it back.

### ⭐ 







  
  
    Would NOT recommend.
  

*by G***R on Reviewed in the United States on March 19, 2021*

Opened the package as soon as it arrived.  Everything seemed fine.  Put the drill bit in my drill press and turned it own and realized that 1.  The bits are not very sturdy and 2. every bit was wither warped or bent.  Ever try to drill a 4mm hole with a bit that wobbles about 8 mm?

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**Shop now:** [https://www.desertcart.hr/products/122550705-osof-7pcs-12-extra-long-wood-drill-bit-4-5](https://www.desertcart.hr/products/122550705-osof-7pcs-12-extra-long-wood-drill-bit-4-5)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-17*