---
product_id: 633417559
title: "3PCS Premium HSS & Cobalt Spiral Step Drill Bit Sets (1/4\"-7/8\"), TiAlN Coated for Superior Durability, Cone Drill Bit for Sheet Metal, Stainless Steel, Aluminum, Wood, Plastic and DIY Projects"
brand: "ss shovan"
price: "B/.98"
currency: PAB
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.pa/products/633417559-3pcs-premium-hss-and-cobalt-spiral-step-drill-bit-sets
store_origin: PA
region: Panama
---

# M35 HSS with 5% cobalt for durability 3PCS versatile step sizes TiAlN coating for extended lifespan 3PCS Premium HSS & Cobalt Spiral Step Drill Bit Sets (1/4"-7/8"), TiAlN Coated for Superior Durability, Cone Drill Bit for Sheet Metal, Stainless Steel, Aluminum, Wood, Plastic and DIY Projects

**Brand:** ss shovan
**Price:** B/.98
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Like a Pro, Last Like a Legend!

## Quick Answers

- **What is this?** 3PCS Premium HSS & Cobalt Spiral Step Drill Bit Sets (1/4"-7/8"), TiAlN Coated for Superior Durability, Cone Drill Bit for Sheet Metal, Stainless Steel, Aluminum, Wood, Plastic and DIY Projects by ss shovan
- **How much does it cost?** B/.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/633417559-3pcs-premium-hss-and-cobalt-spiral-step-drill-bit-sets)

## Best For

- ss shovan enthusiasts

## Why This Product

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

## Key Features

- • **Precision in Every Step:** Multi-size drill bits cover 1/4" to 7/8" for flawless hole sizing without swapping tools.
- • **Smooth & Clean Drilling:** 118° spiral flute design optimizes chip removal and reduces heat, delivering professional-grade finishes.
- • **Universal Compatibility:** Hex shank fits all your drills—impact, bench, or hand—making this set your go-to for any project.
- • **Engineered for Endurance:** M35 high-speed steel with cobalt content ensures superior toughness on stainless steel and hard metals.
- • **Next-Level Wear Resistance:** Advanced Titanium Aluminium Nitride coating keeps bits sharper, longer—cutting edge performance guaranteed.

## Overview

This 3-piece premium step drill bit set by SS SHOVAN features M35 high-speed steel with 5% cobalt and a TiAlN coating for unmatched durability and sharpness. Designed with a spiral flute and 118° openings, it delivers smooth, precise holes from 1/4" to 7/8" across multiple materials including stainless steel, aluminum, wood, and plastic. Compatible with various drills via a 1/4" hex shank, it’s perfect for both DIY enthusiasts and professionals seeking efficiency and longevity in their toolkit.

## Description

Full description not available

## Features

- ✅ VERSATILE 3PCS SET - Includes three step drill bits with varying sizes: #1 (1/4" - 5/16" - 3/8" - 7/16" - 1/2"), #2 (1/4" - 9/32" - 5/16" - 11/32" - 3/8" - 13/32" - 7/16" - 15/32" - 1/2"), and #3 (5/16" - 3/8" - 7/16" - 1/2" - 9/16" - 5/8" - 11/16" - 3/4" - 13/16"- 7/8"). These metal drill bits come in a box so they can be storage well.
- ✅ PREMIUM M35 HSS - Constructed from M35 high speed steel with 5% cobalt content, these step drill bits offer exceptional durability and superior cutting performance, even on tough materials like stainless steel (＜1mm).
- ✅ ADVANCED TIALN COATING - The Titanium Aluminium Nitride (TiAlN) coating ensures high hardness and excellent wear resistance, extending the lifespan of the drill bits and maintaining sharpness for longer periods.
- ✅ 118°X TYPE OPENINGS DESIGN - Designed with a spiral flute for smooth, clean drilling and enhanced chip removal. Achieve precise holes effortlessly, reducing the need for multiple drill bits.
- ✅ IDEAL FOR DIY & PROFESSIONAL USE - Whether you’re a DIY enthusiast or a professional, this step drill bit set is perfect for various applications, including drilling in sheet metal, aluminium, copper, wood, plastic, and more. Not only can it enlarge holes, but it also deburrs, chamfers, and cutting.
- ✅ COMPATIBLE WITH VARIOUS DRILLS - 1/4"(6.35mm) Hex shank design eliminate slipping in drill chuck, these step drill bits are compatible with a range of drilling tools including bench drills press, impact drills, and hand drills, making them a versatile addition to your toolkit.
- ❗ KIND TIPS - To prevent overheating and potential damage to the drill bits, always use cutting oil or spraying water during operation. Proper cooling extends the life and efficiency of the bits.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SS SHOVAN |
| Part number | step-M35 |
| Item Weight | 240 g |
| Package Dimensions | 13.49 x 10.11 x 5.69 cm; 240 g |
| Item model number | step-M35 |
| Size | 0.25 inches |
| Finish | Titanium Aluminium Nitride |
| Material | High Speed Steel Coblat M35, TiAlN Coating |
| Item Package Quantity | 1 |
| Number of Pieces | 3 |
| Included components | 3PCS Step Drill Bits, Box |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** High Speed Steel Coblat M35, TiAlN Coating
- **Cutting diameter:** 0.25 Inches
- **Finish type:** Titanium Aluminium Nitride
- **Shank type:** Hexagon
- **Cutting angle string:** 118 Degrees

## Images

![3PCS Premium HSS & Cobalt Spiral Step Drill Bit Sets (1/4"-7/8"), TiAlN Coated for Superior Durability, Cone Drill Bit for Sheet Metal, Stainless Steel, Aluminum, Wood, Plastic and DIY Projects - Image 1](https://m.media-amazon.com/images/I/71G7vF9MmUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing piece of kit for the tool box
*by P***K on 18 September 2025*

These are amazing. Been using progressing bigger hss bits to do 12mm holes in steel all week and these have cut my workload time in half at least. Cutting through steel with ease and not burned out so far after about 100 holes and counting on the same bit

### ⭐⭐⭐⭐⭐ Great step cutters
*by A***R on 5 May 2025*

Brilliant item for me very sharp cuts quick and lasting , for me the small sizes are to close together would have rather seen more differences in sizes but still value for money and in a case .

### ⭐⭐⭐⭐⭐ Quick , stays sharp longer.
*by M***H on 12 August 2025*

Really good step cutter... quick..

## Frequently Bought Together

- 3PCS Unibit Step Drill Bit Set (1/4"-7/8"), M35 Cobalt, TiAlN Coated for Superior Durability, Spiral Cone Drill for Stainless Steel, Sheet Metal, Aluminum & Plastic
- Jerax tools 1/4 to 3/4 Inch Step Drill Bit, M2 High Speed Steel Drill bits for Hole Drilling in Extra Thick Material/Panel/Plate, Stainless Steel, Copper, Aluminum, Wood, Plastic

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-23*