---
product_id: 39249633
title: "10PCS,17/64\", Cobalt Drill Bits"
brand: "drillforce"
price: "HK$270"
currency: HKD
in_stock: true
reviews_count: 8
category: "Drillforce"
url: https://www.desertcart.hk/products/39249633-10pcs-17-64-cobalt-drill-bits
store_origin: HK
region: Hong Kong
---

# 135° Split Point for faster cutting 5% Cobalt M35 High Speed Steel 10-piece set, 17/64 inch diameter 10PCS,17/64", Cobalt Drill Bits

**Brand:** drillforce
**Price:** HK$270
**Availability:** ✅ In Stock

## Summary

> ⚡ Drill Smarter, Not Harder — Power Through Every Project with Precision!

## Quick Answers

- **What is this?** 10PCS,17/64", Cobalt Drill Bits by drillforce
- **How much does it cost?** HK$270 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/39249633-10pcs-17-64-cobalt-drill-bits)

## Best For

- drillforce enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from premium 5% Cobalt M35 High Speed Steel for long-lasting performance even on tough metals.
- • **Compact & Ready-to-Go:** Set of 10 drill bits in a handy plastic pouch, ideal for workshops, service vehicles, or on-the-go fixes.
- • **Versatile Application:** Perfect for metal, wood, plastics, and stainless steel — your go-to bits for professional and DIY projects.
- • **Precision Cutting Power:** 135° split point design ensures self-centering and prevents walking, delivering clean, accurate holes every time.
- • **Effortless Chip Clearance:** Innovative twist design rapidly clears debris, reducing heat and extending bit life for uninterrupted workflow.

## Overview

This 10-piece set of 17/64 inch cobalt drill bits features 5% Cobalt M35 High Speed Steel construction with a titanium coating, delivering exceptional hardness (HRC 65-66) and durability. The 135° split point and twist design enable faster, self-centering drilling with efficient chip removal. Ideal for metal, wood, plastics, and stainless steel, these bits are a professional-grade solution for both workshop and field use.

## Description

Material: 5% Cobalt M35 High Speed Steel. * Angle Point: 135 Degree. * Shank Type: Straight and Round Shank. * Specification Met: ANSI. * Hardness: 65-66 Rockwell. High Speed Steel: * High speed steel construction provides ultimate durability, the cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean. Twist Design: * The split point tip and twist design increases cutting speed while easy self centering prevents walking. Say bye to all those chips and particles, with the twist design the drill bit can quickly clears them out, and leaves a clean, smooth hole. Notice: * Please keep cool and gentle using, the working life of the twist drill bits can be largely prolonged by proper usage. * Not For Use On Concrete, Masonry.

Review: Great value - I was reaming holes in 11ga stainless for pop rivets and melting box store bits. Yes, I used a little oil on these. Yes, I broke a few. But they were sharp, well machined, the advertised diameter. Good bits.
Review: Great bits - Used bits to drill through 1/4 inch mild steel while replacing wooden decking on my 20 ft car hauler. I orders the 10 pack thinking I would dull or break some while drilling the 100 holes. No I have 9 brand new bits left and the only one I used still cuts like it’s new . Best bits I have ever used

## Features

- Cobalt drill bits: Classic 5% Cobalt M35 High Speed Steel construction with Titanium Coating for proven capability and durability.
- Hardness: 5% Cobalt drill bits’ Rock wall Hardness Level HRC 65-66.
- Package & Size: 10 Pieces drill bits in a plastic bag, Diameter 17/64 inch, Total length 4-1/8 inch, Working length 2-7/8 inch.
- Professional & DIY Use: For use on metal, wood & plastics, Stainless Steel, Not For Use On Concrete / Masonry. Perfect match for workshop or service vehicles.
- 135 Tip & Twist Design: Increases cutting speed with self-centering and prevents walking, clears chips and particles faster.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LZKSKX6 |
| Best Sellers Rank | #181,470 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #366 in Jobber Drill Bits |
| Brand | DRILLFORCE |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 6.35 Millimeters |
| Date First Available | September 23, 2016 |
| Finish Type | Ember Finished Gold Color |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item dimensions L x W x H | 5.66 x 1 x 3.7 inches |
| Item model number | DF20072 |
| Manufacturer | DRILLFORCE |
| Material | HSS Cobalt |
| Number of Flutes | 2 |
| Number of Pieces | 10 |
| Point Style | Split Point |
| Product Dimensions | 5.66 x 1 x 3.7 inches |
| Set Name | 10-piece |
| Shank Type | Straight |
| Surface Recommendation | Metal |
| Tool Flute Type | Straight |
| Unit Count | 10 Count |

## Product Details

- **Cutting Angle String:** 135 Degrees
- **Cutting Diameter:** 6.35 Millimeters
- **Finish Type:** Ember Finished Gold Color
- **Material:** HSS Cobalt
- **Shank Type:** Straight

## Images

![10PCS,17/64", Cobalt Drill Bits - Image 1](https://m.media-amazon.com/images/I/71tBIw5Q2jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by J***R on February 1, 2022*

I was reaming holes in 11ga stainless for pop rivets and melting box store bits. Yes, I used a little oil on these. Yes, I broke a few. But they were sharp, well machined, the advertised diameter. Good bits.

### ⭐⭐⭐⭐⭐ Great bits
*by D***N on January 22, 2023*

Used bits to drill through 1/4 inch mild steel while replacing wooden decking on my 20 ft car hauler. I orders the 10 pack thinking I would dull or break some while drilling the 100 holes. No I have 9 brand new bits left and the only one I used still cuts like it’s new . Best bits I have ever used

### ⭐⭐⭐⭐⭐ Works as expected
*by J***T on September 1, 2025*

Works as expected

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**Shop now:** [https://www.desertcart.hk/products/39249633-10pcs-17-64-cobalt-drill-bits](https://www.desertcart.hk/products/39249633-10pcs-17-64-cobalt-drill-bits)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-26*