---
product_id: 383921055
title: "DIWUJI Volterin Spiral Groove Step Cone Drill Bit Cutter - 3-Piece Set Metal Drill Bits with Pouch Titanium HSS 4-12/20/32mm Multi-Functional Industrial DIY Metalworking (3Pcs)"
brand: "diwuji"
price: "₩5995"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/383921055-diwuji-volterin-spiral-groove-step-cone-drill-bit-cutter-3
store_origin: KR
region: South Korea
---

# Tri-flatted shank prevents slip in power tools Split point tip boosts cutting speed & precision Titanium-coated HSS for ultimate durability DIWUJI Volterin Spiral Groove Step Cone Drill Bit Cutter - 3-Piece Set Metal Drill Bits with Pouch Titanium HSS 4-12/20/32mm Multi-Functional Industrial DIY Metalworking (3Pcs)

**Brand:** diwuji
**Price:** ₩5995
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Drill Like a Pro, Finish Like a Boss!

## Quick Answers

- **What is this?** DIWUJI Volterin Spiral Groove Step Cone Drill Bit Cutter - 3-Piece Set Metal Drill Bits with Pouch Titanium HSS 4-12/20/32mm Multi-Functional Industrial DIY Metalworking (3Pcs) by diwuji
- **How much does it cost?** ₩5995 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/383921055-diwuji-volterin-spiral-groove-step-cone-drill-bit-cutter-3)

## Best For

- diwuji enthusiasts

## Why This Product

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

## Key Features

- • **Slip-Free Precision:** Tri-flatted shank design locks firmly into your drill chuck, eliminating frustrating bit slippage during critical projects.
- • **Speed Meets Accuracy:** Split point tip self-centers and accelerates cutting, reducing walking and saving you valuable time.
- • **Unmatched Durability:** Titanium coating on high-speed steel ensures long-lasting performance even under heavy industrial use.
- • **Versatile Metal Mastery:** Perfectly engineered to drill through plastic, aluminum, copper, stainless steel, and various sheet metals with ease.
- • **Effortless Chip Clearance:** Two-flute spiral groove design efficiently ejects metal shavings for smoother, cleaner drilling every time.

## Overview

The DIWUJI Volterin 3-piece step cone drill bit set features titanium-coated high-speed steel for enhanced durability, a tri-flatted shank for secure grip, and a split point tip for faster, more precise drilling. Designed for multi-material use including metals and plastics, its two-flute spiral groove ensures efficient chip removal, making it an essential tool for professional and DIY metalworking projects.

## Description

Buy DIWUJI Volterin Spiral Groove Step Cone Drill Bit Cutter - 3-Piece Set Metal Drill Bits with Pouch Titanium HSS 4-12/20/32mm Multi-Functional Industrial DIY Metalworking (3Pcs) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- ✅ TITANIUM | HIGH SPEED STEEL: Classic High Speed Steel With Titanium Coating For Proven Capability and Durability
- ✅ TRI-FLATTED SHANK: Fits Into Power Tools Chuck Securely and Eliminates Slip
- ✅ SPLIT POINT TIP: Increases Cutting Speed With Self-Centering And Prevents Walking
- ✅ Drilling Holes In: Plastic, Aluminum, Copper, Stainless Steel and Many Other Types Of Sheet Metal (the board must be smaller in thickness than the height of step drill bits)
- ✅ TWO-FLUTE DESIGN: Clears Chips Faster and Allows Particles To Escape Easily, Smooth Cutting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Volterin |
| Part number | VL |
| Item Weight | 220 g |
| Package Dimensions | 11.9 x 10.5 x 3.5 cm; 220 g |
| Item model number | VL |
| Size | 3 Pcs Spiral Grove |
| Color | Gold |
| Finish | Titanium |
| Material | High Speed Steel (HSS) |
| Item Package Quantity | 1 |
| Number Of Pieces | 3 |
| Measurement System | Metric |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Cutting angle string:** 118 Degrees
- **Cutting diameter:** 32 Millimeters
- **Finish type:** Titanium
- **Material:** High Speed Steel (HSS)
- **Shank type:** Hex

## Images

![DIWUJI Volterin Spiral Groove Step Cone Drill Bit Cutter - 3-Piece Set Metal Drill Bits with Pouch Titanium HSS 4-12/20/32mm Multi-Functional Industrial DIY Metalworking (3Pcs) - Image 1](https://m.media-amazon.com/images/I/515szh1vC1L.jpg)

## Frequently Bought Together

- Spiral Grooved Step Drill Bit Set, High Speed Steel Titanium Coated, 4mm to 12/20/32 mm (5/32" to 5/4") Hex Shank Metric, HSS Cut Tool Set for DIY Plastic Wood Metal Aluminum Copper
- Bosch Professional 18pcs. HSS Twist Drill Bit PointTeQ (for Metal, in ToughBox, Ø 1-10 mm, Accessory Drill)

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**Shop now:** [https://www.desertcart.kr/products/383921055-diwuji-volterin-spiral-groove-step-cone-drill-bit-cutter-3](https://www.desertcart.kr/products/383921055-diwuji-volterin-spiral-groove-step-cone-drill-bit-cutter-3)

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