---
product_id: 56365213
title: "3 Pack SPT045D5F LITTLEBIT 'S' series parting insert, Diamond Film Coated carbide for aluminum, brass, plastics no interrupted cuts. THINBIT made in the USA"
brand: "littlebit"
price: "$242.71"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/56365213-3-pack-spt045d5f-littlebit-s-series-parting-insert-diamond-film
store_origin: US
region: United States of America
---

# 3 Pack SPT045D5F LITTLEBIT 'S' series parting insert, Diamond Film Coated carbide for aluminum, brass, plastics no interrupted cuts. THINBIT made in the USA

**Brand:** littlebit
**Price:** $242.71
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 3 Pack SPT045D5F LITTLEBIT 'S' series parting insert, Diamond Film Coated carbide for aluminum, brass, plastics no interrupted cuts. THINBIT made in the USA by littlebit
- **How much does it cost?** $242.71 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/56365213-3-pack-spt045d5f-littlebit-s-series-parting-insert-diamond-film)

## Best For

- littlebit enthusiasts

## Why This Product

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

## Description

SPT045D5F LITTLEBIT 'S' series parting insert, Diamond Film Coated carbide. .500" depth of cut. DURA-MAX® 5000 carbide is a hard, abrasion resistant, sub-micron grain carbide with excellent edge and corner retention. This grade is recommended for cutting abrasive materials without an interrupted cut. Diamond coating works well in cutting aircraft aluminum, automotive cast aluminum, copper, brass, graphite, carbon, various plastics, nylon, natural wood, composite woods and kurtzite. Diamond coating is not recommended for cutting steels or other ferrous metals. Kaiser Tool Company, Inc. makes all products in Fort Wayne, Indiana and has over 50 years producing THINBIT® products. Our principles are Quality Products, Fast Delivery and Superior Customer Service. THINBIT, DURA-MAX and LITTLEBIT are registered in U.S. Patent and Trademark Office.

## Features

- See Downloads section below item photos for detailed product information, technical information and compatible toolholders.
- Narrow widths reduce material loss and part deflection. Perfect for precious metals, thin wall tubing and small diameter parts. Cuts within 1/16" of collet face or shoulder of larger diameter.
- Use for parting solid stock up to 1.000" or tubing with wall thickness up to .500".
- Diamond Film Coated DURA-MAX® 5000 carbide parting insert for aluminum, brass, plastics no interrupted cuts.
- Use with 'S' series toolholders.

## Images

![3 Pack SPT045D5F LITTLEBIT 'S' series parting insert, Diamond Film Coated carbide for aluminum, brass, plastics no interrupted cuts. THINBIT made in the USA - Image 1](https://images-na.ssl-images-amazon.com/images/I/31K5cbeYBOL.jpg)
![3 Pack SPT045D5F LITTLEBIT 'S' series parting insert, Diamond Film Coated carbide for aluminum, brass, plastics no interrupted cuts. THINBIT made in the USA - Image 2](https://images-na.ssl-images-amazon.com/images/I/41fpGvBdKzL.jpg)

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**Shop now:** [https://www.desertcart.us/products/56365213-3-pack-spt045d5f-littlebit-s-series-parting-insert-diamond-film](https://www.desertcart.us/products/56365213-3-pack-spt045d5f-littlebit-s-series-parting-insert-diamond-film)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*