---
product_id: 14745001
title: "1 3/8\" Aircraft Counterbore, Carbide Tipped, (Reduced Shank Counterbore), 3/8\" Shank Diameter, 3 Flutes, 2 3/4\" OAL, (1.375\" Diameter, 1-3/8), 52244, USA Made"
brand: "super tool"
price: "234549CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/14745001-1-3-8-aircraft-counterbore-carbide-tipped-reduced-shank-counterbore
store_origin: SN
region: Senegal
---

# 3/8" Shank Diameter 3 Flutes 1.375" Diameter 1 3/8" Aircraft Counterbore, Carbide Tipped, (Reduced Shank Counterbore), 3/8" Shank Diameter, 3 Flutes, 2 3/4" OAL, (1.375" Diameter, 1-3/8), 52244, USA Made

**Brand:** super tool
**Price:** 234549CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Machining Game!

## Quick Answers

- **What is this?** 1 3/8" Aircraft Counterbore, Carbide Tipped, (Reduced Shank Counterbore), 3/8" Shank Diameter, 3 Flutes, 2 3/4" OAL, (1.375" Diameter, 1-3/8), 52244, USA Made by super tool
- **How much does it cost?** 234549CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/14745001-1-3-8-aircraft-counterbore-carbide-tipped-reduced-shank-counterbore)

## Best For

- super tool enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Support local craftsmanship with every purchase.
- • **Optimized Design:** Reduced shank for compatibility with various machines.
- • **Robust Durability:** Carbide tipped for extended tool life and performance.
- • **Precision Engineering:** Crafted with a 1/64" corner radius for flawless finishes.
- • **Versatile Applications:** Ideal for counterboring & spotfacing in tight spaces.

## Overview

The 1 3/8" Aircraft Counterbore is a high-performance tool designed for precision counterboring and spotfacing. With a 3/8" shank diameter and 3 flutes, this USA-made carbide-tipped tool ensures durability and efficiency, making it a must-have for any professional machining setup.

## Description

52244 1 3/8" Diameter Reduced Shank Counterbore - Carbide Tipped, Made in the USA

## Features

- 1/4" pilot hole diameter
- 3/8" shank diameter
- 2 3/4" overall length
- 1/64" corner radius
- For counterboring & spotfacing where machine requires a smaller shank. 3 flutes. Dia tol:+.001  /-0

## Images

![1 3/8" Aircraft Counterbore, Carbide Tipped, (Reduced Shank Counterbore), 3/8" Shank Diameter, 3 Flutes, 2 3/4" OAL, (1.375" Diameter, 1-3/8), 52244, USA Made - Image 1](https://m.media-amazon.com/images/I/41AOpNmEJaL.jpg)

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**Shop now:** [https://www.desertcart.sn/products/14745001-1-3-8-aircraft-counterbore-carbide-tipped-reduced-shank-counterbore](https://www.desertcart.sn/products/14745001-1-3-8-aircraft-counterbore-carbide-tipped-reduced-shank-counterbore)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-24*