---
product_id: 59121605
title: "Drillco 300 Series 29 Piece High-Speed Steel Screw Machine Length Drill Bit Set, Black Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16\" - 1/2\" in 1/64\" increments"
brand: "drillco"
price: "₩196926"
currency: KRW
in_stock: true
category: "Misc."
url: https://www.desertcart.kr/products/59121605-drillco-300-series-29-piece-high-speed-steel-screw-machine
store_origin: KR
region: South Korea
---

# Drillco 300 Series 29 Piece High-Speed Steel Screw Machine Length Drill Bit Set, Black Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16" - 1/2" in 1/64" increments

**Brand:** drillco
**Price:** ₩196926
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Drillco 300 Series 29 Piece High-Speed Steel Screw Machine Length Drill Bit Set, Black Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16" - 1/2" in 1/64" increments by drillco
- **How much does it cost?** ₩196926 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/59121605-drillco-300-series-29-piece-high-speed-steel-screw-machine)

## Best For

- drillco enthusiasts

## Why This Product

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

## Features

- High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
- Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
- 29 screw machine length drill bits ranging in size from 1/16" to 1/2" in 1/64" increments

## Images

![Drillco 300 Series 29 Piece High-Speed Steel Screw Machine Length Drill Bit Set, Black Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16" - 1/2" in 1/64" increments - Image 1](https://images-eu.ssl-images-amazon.com/images/I/418Z-7HS4WL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/59121605-drillco-300-series-29-piece-high-speed-steel-screw-machine](https://www.desertcart.kr/products/59121605-drillco-300-series-29-piece-high-speed-steel-screw-machine)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*