---
product_id: 293560420
title: "NITOMAK 12mm Square Corners Carbide Inserts 4 Edges (12mm lengthX12mm widthX1.5mm thick-35 Degree Cutting Angle), Pack of 10, Straight-Hole"
brand: "binstak"
price: "53224CFA"
currency: XOF
in_stock: false
reviews_count: 5
category: "Binstak"
url: https://www.desertcart.sn/products/293560420-nitomak-12mm-square-corners-carbide-inserts-4-edges-12mm-lengthx12mm
store_origin: SN
region: Senegal
---

# 93HRA ultra-hard tungsten carbide 12mm precision size 4 cutting edges for extended use NITOMAK 12mm Square Corners Carbide Inserts 4 Edges (12mm lengthX12mm widthX1.5mm thick-35 Degree Cutting Angle), Pack of 10, Straight-Hole

**Brand:** binstak
**Price:** 53224CFA
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Sharpen your edge, elevate your craft—because every cut counts.

## Quick Answers

- **What is this?** NITOMAK 12mm Square Corners Carbide Inserts 4 Edges (12mm lengthX12mm widthX1.5mm thick-35 Degree Cutting Angle), Pack of 10, Straight-Hole by binstak
- **How much does it cost?** 53224CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/293560420-nitomak-12mm-square-corners-carbide-inserts-4-edges-12mm-lengthx12mm)

## Best For

- binstak enthusiasts

## Why This Product

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

## Key Features

- • **Quad-Edge Durability:** Maximize your workflow with 4 sharp edges—flip and keep cutting without pause.
- • **Versatile Compatibility:** Fits Spiral/Helical Planer Cutter Heads and CNC routers for multi-material use.
- • **Precision 35° Cutting Angle:** Engineered for smooth, flawless finishes on curved and concave surfaces.
- • **Effortless Surface Perfection:** Ideal for hardwoods, MDF, plywood, laminate, acrylic—turn any project into a masterpiece.
- • **Premium Tungsten Carbide Build:** 93HRA hardness ensures long-lasting sharpness and superior strength.

## Overview

NITOMAK 12mm Square Corners Carbide Inserts deliver precision and durability with 4 reversible cutting edges made from ultra-hard 93HRA tungsten carbide. Designed with a 35° cutting angle, these inserts provide smooth finishes on a variety of materials including hardwood, MDF, and acrylic. Compatible with Spiral/Helical Planer Cutter Heads and CNC routers, this pack of 10 inserts ensures extended use and professional-grade results for woodturning and surfacing applications.

## Description

Carbide Inserts

Review: Item wasps described and arrived before time specified. Good Quality replacement Carbide Inserts. love them and recommended.
Review: Great blades. I used these on a 3 blade slab flattening router bit. I rotated through all 4 sides of a set while flattening both sides on a 13ft black walnut slab. 1 set did the entire job, and left a really smooth surface. Def recommend them.

## Features

- 12mm*12mm*1.5mm (length*width*thick), 35 angle, Hardness: 93HRA, 4 cutting edges.
- Made of solid tungsten carbide, high strength and hardness, own longer use life, sharp and durable.
- Each blade has 4 sharp edges, if one is dull, just change it to the other side. More effective
- Ideal for giving you a smooth finish on curved, concave surfaces, hollowing jobs and for general turning applications. Used on soft and hard woods, particle board, MDF, plywood compact panel, laminate, acrylic and etc.
- Fits for Spiral/Helical Planer Cutter Heads, Rougher Wood Turning Tools. Replacement carbide tips for CNC router fits NITOMAK and BINSTAK Insert Surfacing Router Bit 3 Wing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087BDMCZ4 |
| ASIN  | B087BDMCZ4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.8 4.8 out of 5 stars (352) |
| Customer reviews | 4.8 4.8 out of 5 stars (352) |
| Cutting Diameter | 12 Millimeters |
| Date First Available | 4 May 2020 |
| Date First Available  | 4 May 2020 |
| Item Weight | 18.1 g |
| Item diameter | 12 Millimeters |
| Item model number | K1215 |
| Item model number  | K1215 |
| Manufacturer | NITOMAK |
| Manufacturer  | NITOMAK |
| Number of flutes | 4 |
| Package Dimensions  | 10.31 x 9.4 x 2.69 cm; 18.14 g |
| Part number | K1215 |
| UPC | 686082999793 |

## Product Details

- **Brand:** BINSTAK
- **Cut type:** Up-Cut
- **Item weight:** 0.04 Pounds
- **Material:** Carbide
- **Size:** 12*12mm/35°

## Images

![NITOMAK 12mm Square Corners Carbide Inserts 4 Edges (12mm lengthX12mm widthX1.5mm thick-35 Degree Cutting Angle), Pack of 10, Straight-Hole - Image 1](https://m.media-amazon.com/images/I/51LfjS+u+VS.jpg)
![NITOMAK 12mm Square Corners Carbide Inserts 4 Edges (12mm lengthX12mm widthX1.5mm thick-35 Degree Cutting Angle), Pack of 10, Straight-Hole - Image 2](https://m.media-amazon.com/images/I/51kswSAujML.jpg)
![NITOMAK 12mm Square Corners Carbide Inserts 4 Edges (12mm lengthX12mm widthX1.5mm thick-35 Degree Cutting Angle), Pack of 10, Straight-Hole - Image 3](https://m.media-amazon.com/images/I/61FIN4-D-tS.jpg)
![NITOMAK 12mm Square Corners Carbide Inserts 4 Edges (12mm lengthX12mm widthX1.5mm thick-35 Degree Cutting Angle), Pack of 10, Straight-Hole - Image 4](https://m.media-amazon.com/images/I/61sjpq6ZqxS.jpg)
![NITOMAK 12mm Square Corners Carbide Inserts 4 Edges (12mm lengthX12mm widthX1.5mm thick-35 Degree Cutting Angle), Pack of 10, Straight-Hole - Image 5](https://m.media-amazon.com/images/I/61uWUbw7UWS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***H on 14 January 2022*

Item wasps described and arrived before time specified. Good Quality replacement Carbide Inserts. love them and recommended.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 23 September 2025*

Great blades. I used these on a 3 blade slab flattening router bit. I rotated through all 4 sides of a set while flattening both sides on a 13ft black walnut slab. 1 set did the entire job, and left a really smooth surface. Def recommend them.

### ⭐⭐⭐⭐⭐ Review
*by A***H on 5 February 2024*

I bought these blade to flatten several semi-hardwood slabs 3 meters long by about 500 mm wide. I took them down from 55mm thick to 34 mm thick. Very happy with the finished result, they cut exceptionally well, and after all that cutting are still sharp. Very good.

## Frequently Bought Together

- BINSTAK - K1215-12mm Square Corners Carbide Inserts 4 Edges (12mm lengthX12mm widthX1.5mm thick-35 Degree Cutting Angle), Pack of 10, Straight-Hole
- CNC Spoilboard Surfacing Router Bit, 1/2" Shank 2" Cutting Diameter, Insert Carbide Slab Flattening Router Bit Planing Bit Wood Planer Bit by BINSTAK
- Wolfride 1/2-Inch Shank Router Bit Collet Extension, Adapter for 1/2-inch Shank Bits

---

## 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.sn/products/293560420-nitomak-12mm-square-corners-carbide-inserts-4-edges-12mm-lengthx12mm](https://www.desertcart.sn/products/293560420-nitomak-12mm-square-corners-carbide-inserts-4-edges-12mm-lengthx12mm)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-05*