---
product_id: 625549389
title: "TCT Annular Cutter with Pilot Pin - Mag Drill Bit, Tungsten Carbide Tipped for Hard Steel (up to 1400N/mm²) Weldon Shank Magnetic Drilling Bits 14mm Diameter, 50mm Cutting Depth"
brand: "shelthorpe steel"
price: "S$83"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/625549389-tct-annular-cutter-with-pilot-pin-mag-drill-bit-tungsten
store_origin: SG
region: Singapore
---

# Tungsten carbide tip heat resistance 50mm cutting depth efficiency 14mm diameter precision TCT Annular Cutter with Pilot Pin - Mag Drill Bit, Tungsten Carbide Tipped for Hard Steel (up to 1400N/mm²) Weldon Shank Magnetic Drilling Bits 14mm Diameter, 50mm Cutting Depth

**Brand:** shelthorpe steel
**Price:** S$83
**Availability:** ✅ In Stock

## Summary

> ⚡ Drill smarter, faster, tougher — own the cut that professionals trust!

## Quick Answers

- **What is this?** TCT Annular Cutter with Pilot Pin - Mag Drill Bit, Tungsten Carbide Tipped for Hard Steel (up to 1400N/mm²) Weldon Shank Magnetic Drilling Bits 14mm Diameter, 50mm Cutting Depth by shelthorpe steel
- **How much does it cost?** S$83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/625549389-tct-annular-cutter-with-pilot-pin-mag-drill-bit-tungsten)

## Best For

- shelthorpe steel enthusiasts

## Why This Product

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

## Key Features

- • **Precision Control:** Includes HSS pilot pin for flawless positioning and coolant flow
- • **Unmatched Durability:** Triple-edge tungsten carbide tip for longer life and heat resistance
- • **Versatile Powerhouse:** Cuts through hardened steel, aluminum, stainless, and more with ease
- • **Universal Compatibility:** Weldon shank fits most magnetic drills and industrial tools
- • **Effortless Chip Clearance:** Advanced tooth geometry prevents clogging and boosts speed

## Overview

The Shelthorpe Steel TCT Annular Cutter is a 14mm diameter, 50mm deep mag drill bit featuring a tungsten carbide tip engineered for extreme durability and heat resistance. Designed with a triple-edge tooth geometry and a high-speed steel pilot pin, it ensures precise, clog-free drilling in hardened steel and various metals. Its Weldon shank guarantees universal fitment with most magnetic drills, making it the go-to choice for professionals demanding speed, accuracy, and longevity in industrial and construction applications.

## Description

Full description not available

## Features

- PACK: This bit set contains 1x TCT Annular cutter in diameter of 14mm with a 50mm depth of cut, Plus one 6.34mm x 103mm HSS M2 high speed steel centre rod which ensures accurate positioning, control of coolant, slug removal & seamless drilling.
- WORK QUALITY: Our new TCT cutters are more robust and can cut multiple times more holes, operate at higher speeds as compared to old shape HSS broaching cutters & standard twist drill bits. Its triple-edge geometric teeth provides effective chip clearence, avoids clogging by appropriately distributing cutting load, and has a improved tungsten carbide tip for durability and heat resistance which make them ideal for demanding industrial and construction applications.
- UNIVERSAL FITTING: The 2 flat-faced weldon shank meg drill cutter design provides a secure connection and extensive compatibility with most major brands of magnetic drills. Also can be use with various magnetic drilling tools such as mills + large drill presses with tool holders or adapters which ensures dependable and efficient results across numerous applications.
- WIDE USAGE: Our engineered hole cutter is the perfect drill bits for the toughest materials including hardened industrial steel, aluminum, stainless steel, brass, cast iron, tin, and mild steel sheets. This slugger cutter allows for even more in productivity + cutting back on any downtime, making it a more cost-effective, choice of cutters for many projects and business’s.
- Enhance your mag bits today with a 14mm bit from Shelthorpe Steel, trusted by experts for precision tasks. Suitable for professionals, industrial and DIY tools, offering reliability and enhanced operational features in all your drilling tasks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Shelthorpe steel |
| Part number | SQ00342250 |
| Item Weight | 107 g |
| Product Dimensions | 10.5 x 2.2 x 2.2 cm; 107 g |
| Item model number | SQ0034 |
| Size | 14x50mm |
| Colour | Smoke Grey |
| Style | TCT CUTTER |
| Finish | Polished |
| Material | Tungsten Carbide |
| Item Package Quantity | 1 |
| Included components | 1 TCT WELDON SHANK ANNULAR CUTTER, 1 PILOT PIN, 1 PACKAGE |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Tungsten Carbide
- **Cutting diameter:** 14 Millimetres
- **Finish type:** Polished
- **Shank type:** Weldon
- **Brand:** Shelthorpe steel

## Images

![TCT Annular Cutter with Pilot Pin - Mag Drill Bit, Tungsten Carbide Tipped for Hard Steel (up to 1400N/mm²) Weldon Shank Magnetic Drilling Bits 14mm Diameter, 50mm Cutting Depth - Image 1](https://m.media-amazon.com/images/I/61iIFrtQp-L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Frequently Bought Together

- Shelthorpe Steel TCT Annular Cutter with Pilot Pin - Mag Drill Bit, Tungsten Carbide Tipped for Hard Steel (up to 1400N/mm²) Weldon Shank Magnetic Drilling Bits 14mm Diameter, 50mm Cutting Depth
- Rotabroach TCT Annular Cutter Mag Drill Bit - Tungsten Carbide Tip, Perfect for Various Tough Steels (up to 1400 N/mm².), Aluminum and Cast Iron | 50mm DOC, 14MM Diameter

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**Shop now:** [https://www.desertcart.sg/products/625549389-tct-annular-cutter-with-pilot-pin-mag-drill-bit-tungsten](https://www.desertcart.sg/products/625549389-tct-annular-cutter-with-pilot-pin-mag-drill-bit-tungsten)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*