---
product_id: 40631905
title: "5 PCS Industrial Cobalt Steel Uni Step Drill Bits Shank Tool Set Mechanics Tool Kit Spiral Flute Split Point Hole Cutter Cuts Quick Precise Holes"
brand: "ncvtools"
price: "฿9820"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/40631905-5-pcs-industrial-cobalt-steel-uni-step-drill-bits-shank
store_origin: TH
region: Thailand
---

# 5 PCS Industrial Cobalt Steel Uni Step Drill Bits Shank Tool Set Mechanics Tool Kit Spiral Flute Split Point Hole Cutter Cuts Quick Precise Holes

**Brand:** ncvtools
**Price:** ฿9820
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 5 PCS Industrial Cobalt Steel Uni Step Drill Bits Shank Tool Set Mechanics Tool Kit Spiral Flute Split Point Hole Cutter Cuts Quick Precise Holes by ncvtools
- **How much does it cost?** ฿9820 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/40631905-5-pcs-industrial-cobalt-steel-uni-step-drill-bits-shank)

## Best For

- ncvtools enthusiasts

## Why This Product

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

## Description

Specifications   1/4" shank: - 3/16" to 1/2", 6 steps (3/16", 1/4", 5/16", 3/8". 7/16", 1/2")   1/8" to 1/2", 13 steps (1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 3/8", 13/32", 7/16", 15/32", 1/2")   3/8" shank: - 1/4" to 3/4", 9 steps (1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4") -  1/4" to 1-3/8", 10 steps (1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")  3/16" to 7/8", 12 steps (3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")

## Features

- Cobalt steel bits provide longer life and cut faster than high speed steel
- Two spiral flutes, automatically deburrs as you drill and provides better chip removal
- Tri-flat shank for sure grip
- 135 degree split point
- Self Centering

## Images

![5 PCS Industrial Cobalt Steel Uni Step Drill Bits Shank Tool Set Mechanics Tool Kit Spiral Flute Split Point Hole Cutter Cuts Quick Precise Holes - Image 1](https://images-na.ssl-images-amazon.com/images/I/51QxUTTE2XL.jpg)
![5 PCS Industrial Cobalt Steel Uni Step Drill Bits Shank Tool Set Mechanics Tool Kit Spiral Flute Split Point Hole Cutter Cuts Quick Precise Holes - Image 2](https://images-na.ssl-images-amazon.com/images/I/518qU82SwzL.jpg)
![5 PCS Industrial Cobalt Steel Uni Step Drill Bits Shank Tool Set Mechanics Tool Kit Spiral Flute Split Point Hole Cutter Cuts Quick Precise Holes - Image 3](https://images-na.ssl-images-amazon.com/images/I/41%2BupQjwSnL.jpg)
![5 PCS Industrial Cobalt Steel Uni Step Drill Bits Shank Tool Set Mechanics Tool Kit Spiral Flute Split Point Hole Cutter Cuts Quick Precise Holes - Image 4](https://images-na.ssl-images-amazon.com/images/I/51yzQaF-g2L.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/40631905-5-pcs-industrial-cobalt-steel-uni-step-drill-bits-shank](https://www.desertcart.co.th/products/40631905-5-pcs-industrial-cobalt-steel-uni-step-drill-bits-shank)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-17*