---
product_id: 63951007
title: "Starrett Bi-Metal Hacksaw Blades - KBS1232-2 Safe-Flex HSS Hand Saw 300mm 32 TPI Cutting Edge - For Non-ferrous Metals, Stainless Steel, Pipes, Plastics - 2 Pack"
brand: "starrett"
price: "¥2355"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/63951007-starrett-bi-metal-hacksaw-blades-kbs1232-2-safe-flex-hss
store_origin: JP
region: Japan
---

# Safe-Flex tech enables knot-tying flexibility 32 TPI hardened teeth for precision & durability 300mm length for versatile cutting Starrett Bi-Metal Hacksaw Blades - KBS1232-2 Safe-Flex HSS Hand Saw 300mm 32 TPI Cutting Edge - For Non-ferrous Metals, Stainless Steel, Pipes, Plastics - 2 Pack

**Brand:** starrett
**Price:** ¥2355
**Availability:** ✅ In Stock

## Summary

> 🔧 Cut smarter, not harder — the blade that bends but never breaks!

## Quick Answers

- **What is this?** Starrett Bi-Metal Hacksaw Blades - KBS1232-2 Safe-Flex HSS Hand Saw 300mm 32 TPI Cutting Edge - For Non-ferrous Metals, Stainless Steel, Pipes, Plastics - 2 Pack by starrett
- **How much does it cost?** ¥2355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/63951007-starrett-bi-metal-hacksaw-blades-kbs1232-2-safe-flex-hss)

## 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

- • **Unmatched Durability:** Patented solid-state diffusion process ensures industry-leading blade strength and longevity.
- • **Heavy-Duty Versatility:** Engineered for interrupted cuts on non-ferrous metals, stainless steel, pipes, plastics, and more—your all-in-one cutting solution.
- • **Precision Cutting Power:** 32 teeth per inch (TPI) with hardened high-speed steel teeth deliver clean, consistent cuts on tough materials.
- • **Flexibility Meets Safety:** Safe-Flex technology allows blades to bend and twist without shattering—cut confidently in tight, awkward spaces.
- • **Professional-Grade Performance:** Trusted by pros, these bi-metal blades combine toughness and flexibility for flawless results every time.

## Overview

The Starrett Bi-Metal Hacksaw Blades (KBS1232-2) feature 300mm length and 32 TPI hardened high-speed steel teeth, enhanced by patented Safe-Flex technology for exceptional flexibility and durability. Designed for heavy-duty cutting of metals, plastics, and pipes, these blades resist breakage and deliver professional-grade precision in challenging environments.

## Description

Full description not available

## Features

- PERFORMANCE: Our Bi-Metal hacksaw blades with unique high-speed steel safe-flex technology offer a sturdier construction and long-lasting cutting performance.
- DURABLE: A patented solid-state diffusion process produces the industry’s most advanced bi-metal hacksaw blade
- HEAVY DUTY: Excellent for interrupted cuts in cramped places or where the blade is subject to bending or twisting stresses
- FLEXIBLE BLADE: Safe-Flex technology allows the blade to be flexible, so much so that it can be tied in a knot. Plus, if the blade does break, it won’t shatter into multiple pieces
- BLADES TEETH: Starrett hacksaw blades feature a massive increase in tooth strength and reduction in breakage and fracture when compared to traditional bi-metal blades
- 32 TPI: Starrett bi-metal shatterproof blade has 32TPI, ensures a longer working life, with hardened teeth for maximum wear resistance
- WIDE APPLICATIONS: This Starrett hacksaw blade is for heavier-duty cutting jobs, such as steel rods, and pipes. wood, plastic, rubber, bamboo, rope, soft metal, PVC, furniture, etc.
- PERFORMANCE: Our Bi-Metal hacksaw blades with unique high-speed steel safe-flex technology offer a sturdier construction and long-lasting cutting performance
- DURABLE: A patented solid-state diffusion process produces the industry’s most advanced bi-metal hacksaw blade.
- HEAVY DUTY: Excellent for interrupted cuts in cramped places or where the blade is subject to bending or twisting stresses.
- FLEXIBLE BLADE: Safe-Flex technology allows the blade to be flexible, so much so that it can be tied in a knot. Plus, if the blade does break, it won’t shatter into multiple pieces
- BLADES TEETH: Starrett hacksaw blades feature a massive increase in tooth strength and reduction in breakage and fracture when compared to traditional bi-metal blades

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | The L. S. Starrett Company Limited |
| Part number | KBS1232-2 |
| Item Weight | 40 g |
| Product Dimensions | 0.51 x 4.57 x 39.62 cm; 40 g |
| Item model number | KBS1232-2 |
| Size | 300mm 32tpi |
| Colour | Yellow |
| Style | 2 Pack |
| Material | Alloy Steel |
| Item Package Quantity | 1 |
| Number of Pieces | 2 |
| Included components | Hacksaw Blades |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Alloy Steel
- **Brand:** Starrett
- **Product dimensions:** 5L x 46W millimetres
- **Colour:** Yellow
- **Number of teeth:** 32
- **Style:** 2 Pack
- **Item weight:** 40 Grams
- **Global Trade Identification Number:** 07891265403384

## Images

![Starrett Bi-Metal Hacksaw Blades - KBS1232-2 Safe-Flex HSS Hand Saw 300mm 32 TPI Cutting Edge - For Non-ferrous Metals, Stainless Steel, Pipes, Plastics - 2 Pack - Image 1](https://m.media-amazon.com/images/I/61ZiphD16LL.jpg)

## Available Options

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

## Questions & Answers

**Q: How should i think about tpi? is 24 or 32 better for cutting stainless bolts?**
A: This article is informative; http://diyhousehelp.com/tools/choosing-the-correct-hacksaw-blade-tooth-count

**Q: How long will one of these blades last on average if you use it an average of once or twice a week for small projects?**
A: Depends on the material. Copper and aluminum are soft metals. The blade is going to last a long time. Stainless steel and harden metals not as long. I use mine on all sorts of different materials and I get at least a year out of each blade.

**Q: Starrett green stripe vs Starrett red stripe blades?  What is the difference?**
A: I had no clue, so I googled it & this is what I found.
Greenstripe®
These hardened-milled tooth blades are shatter resistant and are the best blade for interrupted cuts or when the blade is subject to excessive stresses.
Redstripe®
Constructed of uniformly hardened high speed steel, these blades maintain their cutting edge on the most difficult to cut materials, held securely.
Bluestripe®
These precision ground tooth blades have a patented solid-state diffusion process which produces the industry's most advanced bi-metal hand hacksaw.

**Q: How well would this cut an aluminum hand guard on a paintball marker?**
A: I've cut through steel with these blades.  As long as the metal on the hand guard is not thinner than 1/32", and the correct technique is used, there should be no problem.

## Frequently Bought Together

- Starrett Bi-Metal Unique HSS Safe-Flex Hand Hacksaw Blade - Ideal for Contractors and Tradesmen - 12" Length, 1/2" Width, 0.024" Thickness, 32 TPI - 2-Pack - KBS1232-2
- LENOX Tools High-Tension Hacksaw, 12-inch (12132HT50), Blue
- LENOX Tools Hacksaw Blade, 12-inch, 32 TPI, 2-Pack (20162T232HE)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/63951007-starrett-bi-metal-hacksaw-blades-kbs1232-2-safe-flex-hss](https://www.desertcart.jp/products/63951007-starrett-bi-metal-hacksaw-blades-kbs1232-2-safe-flex-hss)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*