---
product_id: 393290450
title: "Utoolmart 4mmx70mm Straight Shank Punching Machine Hollow Paper Drill Bit Straight Shank Lock Type Paper Tag Punching 35mm Drilling Depth 2pcs"
brand: "utoolmart"
price: "18287 Ft"
currency: HUF
in_stock: true
category: "Utoolmart"
url: https://www.desertcart.hu/products/393290450-utoolmart-4mmx70mm-straight-shank-punching-machine-hollow-paper-drill-bit
store_origin: HU
region: Hungary
---

# 4mm precise punch diameter Hardened 52-55HRC steel for durability 35mm deep punch length for thick materials Utoolmart 4mmx70mm Straight Shank Punching Machine Hollow Paper Drill Bit Straight Shank Lock Type Paper Tag Punching 35mm Drilling Depth 2pcs

**Brand:** utoolmart
**Price:** 18287 Ft
**Availability:** ✅ In Stock

## Summary

> 🕳️ Punch Perfectly, Work Effortlessly – The Ultimate Tag Drill Bit Upgrade

## Quick Answers

- **What is this?** Utoolmart 4mmx70mm Straight Shank Punching Machine Hollow Paper Drill Bit Straight Shank Lock Type Paper Tag Punching 35mm Drilling Depth 2pcs by utoolmart
- **How much does it cost?** 18287 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/393290450-utoolmart-4mmx70mm-straight-shank-punching-machine-hollow-paper-drill-bit)

## Best For

- utoolmart enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Hardened steel (52-55HRC) with overall quenching resists breakage and wear
- • **Effortless Cutting Edge:** 90° inner chamfer reduces resistance by 80%, making punching smoother and faster
- • **Maintenance Made Simple:** Wax-coated sharp edges and easy cleaning ensure consistent performance and longevity
- • **Precision Punching Power:** 4mm diameter with 35mm depth for flawless tag and paper drilling
- • **Versatile Material Compatibility:** Perfect for paper, leather, fabric, coated and grease film papers—expand your creative projects

## Overview

The Utoolmart 4mmx70mm Straight Shank Punching Machine Drill Bit delivers precision 4mm diameter holes up to 35mm deep, crafted from hardened steel (52-55HRC) for exceptional durability. Featuring a 90-degree inner chamfer, it reduces punching resistance by 80%, ensuring smooth operation across various materials including paper, leather, and fabric. Its wax-coated sharp edge and easy maintenance make it a reliable tool for professional-grade paper tagging and drilling tasks.

## Description

Feature with straight shank, 7mm punch hole , Sharp cutting edge wax coated until use.Suit a large range paper drill bit machines.

## Features

- 【Product details】- Punching dia.: 4mm / 0.16-inch; punching length: 35mm / 1.38-inch; shank dia.: 11mm / 0.43-inch; total length: 70mm / 2.76-inch. It is polished, hardened to 52-55HRC
- 【Features】- Overall quenching, high hardness, not easy to break. 90-degree inner chamfer opening, good edge sharpness and strength, 80% less resistance than traditional technology, not easy to block
- 【Easy To Use】- Papers should be placed flat when punching. Pay attention to the lubrication of the punch drill. The smaller the pinhole, the slower the speed
- 【Application】- This paper punch drill is specially used for punching tags, wall calendars, desk calendars, account books, and handbags. Suitable for ordinary paper, offset paper, coated paper, grease film paper, leather, fabric etc.
- 【Notice】- If the punch is blocked, it should be removed and cleaned up in time and reinstalled for use. It is often waxed and lubricated (candle or soap is a good substitute) at the cutting edge of the drill

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y8DK75Z |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Black,Silver |
| Customer Reviews | 5.0 5.0 out of 5 stars (6) |
| Date First Available | 23 Sept. 2019 |
| Finish | Silver |
| Item Weight | 22 g |
| Manufacturer | Utoolmart |
| Manufacturer reference | UT190919Z-0021 |
| Material | Metal |
| Package Dimensions | 11.7 x 7.4 x 1.9 cm; 22 g |
| Part number | UT190919Z-0021 |
| Size | Straight shank 4mm |
| Special Features | Portable |

## Product Details

- **Brand:** Utoolmart
- **Colour:** Black,Silver
- **Item weight:** 22 Grams
- **Material:** Metal
- **Operation mode:** Manual

## Images

![Utoolmart 4mmx70mm Straight Shank Punching Machine Hollow Paper Drill Bit Straight Shank Lock Type Paper Tag Punching 35mm Drilling Depth 2pcs - Image 1](https://m.media-amazon.com/images/I/519Dr-u6HzL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Utoolmart 4mm Paper Punch Drill, Straight Shank Hollow Bit Tool, for Hole Puncher Punching Machine 2Pcs
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-03*