---
product_id: 90920270
title: "Tungsten Carbide Tipped Hole Saw - SM51 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainless Steel Aluminum Alloy - 51 mm"
brand: "starrett"
price: "$83.23"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/90920270-tungsten-carbide-tipped-hole-saw-sm51-sheet-metal-cutter-arbor
store_origin: US
region: United States of America
---

# Tungsten carbide tipped teeth Fast chip removal & self-centering 51mm precision cut Tungsten Carbide Tipped Hole Saw - SM51 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainless Steel Aluminum Alloy - 51 mm

**Brand:** starrett
**Price:** $83.23
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut like a pro, drill like a boss!

## Quick Answers

- **What is this?** Tungsten Carbide Tipped Hole Saw - SM51 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainless Steel Aluminum Alloy - 51 mm by starrett
- **How much does it cost?** $83.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/90920270-tungsten-carbide-tipped-hole-saw-sm51-sheet-metal-cutter-arbor)

## Best For

- starrett enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in safety stop prevents over-drilling beyond 13mm depth
- • **Effortless Accuracy:** Split-point drill bit ensures fast penetration and zero wandering
- • **Optimized for Speed:** Designed for high-speed drills up to 4500 RPM with rust-proof, heavy-duty build
- • **Unmatched Durability:** Tungsten carbide tipped teeth engineered for long-lasting performance
- • **Precision Meets Power:** 51mm diameter for exact, clean cuts every time

## Overview

The SM51 Tungsten Carbide Tipped Hole Saw by L.S. Starrett is a 51mm heavy-duty sheet metal cutter designed for stainless steel and aluminum alloys. Featuring tungsten carbide tipped teeth with a positive rake angle, a split-point pilot drill for precision, and a safety stop to prevent over-drilling, it delivers fast, clean cuts with exceptional durability. Ideal for professional use in power tools with speeds up to 4500 RPM, this tool ensures efficient chip removal and long-lasting performance on sheet metals up to 3mm thick.

## Description

Full description not available

## Features

- TOP QUALITY: SM TCT hole saw has tough tungsten carbide tipped teeth have a positive cutting angle which provides fast and efficient removal of chips and swarf.
- EXCELLENT DESIGN: Our cutter has a split-point drill for faster penetration and self-centring helping keep the saw on target and prevent wandering. Fitted with ejector spring for easy core removal.
- DURABLE TEETH: Tungsten carbide tipped with positive rake teeth for superb product life and cutting performance. The shallow gullet design increases the tooth strength with 4 teeth per 25mm/inch.
- SAFE CAP: A safety stop at the base of the hole saw prevents drilling beyond the maximum cutting depth of 13mm (1/2″) to avoid accidents and damage. SM TCT hole saw is recommended for use on sheet metal up to 1/8" (3mm) thick.
- PERFORMANCE: SM TCT cutter is heavy duty with high hardness, rust-proof, sturdy and durable. Ideal for production cutting and particularly suitable for use in power tools with limited speed control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | L.S. Starrett Company Ltd |
| Part number | SM51 |
| Item Weight | 112 g |
| Product Dimensions | 1 x 1 x 1 cm; 112 g |
| Item model number | SM51 |
| Size | 51 mm |
| Colour | silver |
| Style | Safety |
| Material | Carbide, Metal, Stainless Steel |
| Power source type | Corded Electric |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Speed | 4500 RPM |
| Included components | 51mm Hole Saw and Arbor |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbide, Metal, Stainless Steel
- **Brand:** Starrett
- **Colour:** silver
- **Number of teeth:** 4
- **Style:** Safety
- **Item weight:** 112 Grams
- **UPC:** 049659118919
- **Global Trade Identification Number:** 00049659118919

## Images

![Tungsten Carbide Tipped Hole Saw - SM51 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainless Steel Aluminum Alloy - 51 mm - Image 1](https://m.media-amazon.com/images/I/51DzpW6caoL.jpg)
![Tungsten Carbide Tipped Hole Saw - SM51 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainless Steel Aluminum Alloy - 51 mm - Image 2](https://m.media-amazon.com/images/I/61C6sO5olCL.jpg)
![Tungsten Carbide Tipped Hole Saw - SM51 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainless Steel Aluminum Alloy - 51 mm - Image 3](https://m.media-amazon.com/images/I/71mz5QibCeL.jpg)
![Tungsten Carbide Tipped Hole Saw - SM51 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainless Steel Aluminum Alloy - 51 mm - Image 4](https://m.media-amazon.com/images/I/61bYqnVM0zL.jpg)
![Tungsten Carbide Tipped Hole Saw - SM51 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainless Steel Aluminum Alloy - 51 mm - Image 5](https://m.media-amazon.com/images/I/61SbPkGxxDL.jpg)

## Available Options

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

## Frequently Bought Together

- Tungsten Carbide Tipped Hole Saw - SM51 Sheet Metal Cutter With Arbor & Pilot Drill Bit - For Drilling Stainless Steel Aluminum Alloy - 51 mm
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*