---
product_id: 305000314
title: "NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set"
brand: "neiko"
price: "284 Lei"
currency: RON
in_stock: true
reviews_count: 1
category: "Neiko"
url: https://www.desertcart.ro/products/305000314-neiko-10037a-left-hand-drill-bit-set-high-speed-steel
store_origin: RO
region: Romania
---

# Left-hand twist for reverse drilling Titanium nitride coating for durability 135° split point for precision NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set

**Brand:** neiko
**Price:** 284 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Break free from broken fasteners with precision and power!

## Quick Answers

- **What is this?** NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set by neiko
- **How much does it cost?** 284 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/305000314-neiko-10037a-left-hand-drill-bit-set-high-speed-steel)

## Best For

- neiko enthusiasts

## Why This Product

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

## Key Features

- • **Complete SAE Range:** 15-piece set covers a wide range of sizes, making it your go-to kit for automotive, home, and professional repairs.
- • **Titanium Toughness:** High-speed steel bits coated with titanium nitride deliver superior hardness and corrosion resistance for long-lasting performance.
- • **Organized & Portable:** Durable metal index case with size-marked slots keeps your bits secure, accessible, and ready for any job on the go.
- • **Reverse-Action Design:** Left-hand twist bits engineered for use with screw extractors to effortlessly remove broken fasteners and studs.
- • **Precision-Centered Drilling:** 135-degree split point ensures self-centering and prevents bit walking for flawless accuracy every time.

## Overview

The NEIKO 10037A Left-Hand Drill-Bit Set features 15 high-speed steel bits with a titanium nitride coating and a 135-degree split point for precise, self-centering drilling. Designed specifically for reverse drilling applications, these left-hand twist bits excel at removing broken screws, bolts, and studs. Housed in a sturdy metal index case, this versatile SAE-sized set is perfect for automotive, home, and professional use, combining durability, speed, and organization in one essential toolkit.

## Description

The NEIKO Left-Hand Drill-Bit Set is an essential kit for anyone. Ideal for automotive or home use, these high-speed drills remove broken fasteners, screws, bolts, and studs with ease. Each angle-tipped drill bit is constructed with a twist style and a 135-degree split point for accurate self-centering. Made for fast and efficient cutting speed, our bits prevent walking to clear chips and particles extra quickly. Each bit is made of high-speed steel with a durable titanium nitride coating for ultimate corrosion resistance. This heavy-duty material offers a high surface hardness to help penetrate tough materials and reduce friction between the bit and the workpiece. The left-handed bit design is perfect for reversible drills with screw extractors, making this kit ideal for home maintenance, auto repairs, and more.Our titanium drill-bit set is available with 5, 13, or 15 standard SAE twist drills. The 5-piece SAE set is made with M35 cobalt high-speed steel, and it includes the following sizes: 5/64", 7/64", 5/32", 1/4", and 19/64". The 13-piece SAE set is made with M2 high-speed steel, and it includes the following sizes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", and 1/4". The 15-piece SAE set is made with M2 high-speed steel, and it includes the following sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 1 5/16", 1", 1 1/16", 1 1/8", and 1 1/4". Each drill-bit set comes with a metal index case for easy transportation between job locations. Each tool has an assigned hole in a drill-bit holder with size index markings for quick organization and easy storage. No matter the job, NEIKO has your back with our durable, dependable, and strong tools.

Review: Good - A must thing to have if the stud brakes on you. Quality is good!

## Features

- TWIST DRILL-BIT SET: Each steel drill bit features an angled tip, a twist style, and a 135-degree split point for precise self-centering. Designed to increase cutting speed, these drill bits prevent walking to quickly clear chips and particles.
- QUALITY TITANIUM BITS: These drill bits are constructed of high-speed steel with a titanium nitride coating, providing a high surface hardness to help penetrate tough materials. The steel also reduces friction between the bit and the workpiece.
- VERSATILE LEFT-HAND PIECES: The special left-hand design is ideal for use with reversible drills with screw extractors to remove broken fasteners, screws, bolts, and studs during home repairs, automotive garage projects, professional work, and more.
- THE RIGHT SIZE: Our versatile left-hand drill-bit kit is available in 5-piece, 13-piece, and 15-piece SAE sets. Choose the high-speed drill-bit set that fits your screw-extractor needs. Each set makes a great addition to automotive or home tools.
- ALL-IN-ONE SET: This kit arrives with the drill bits arranged in a high-impact metal index storage case. Each bit has a specific size slot for quick identification and easy organization, portability, and security in your home, garage, or workshop.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BMJX8C |
| Best Sellers Rank | #16,022 in Automotive ( See Top 100 in Automotive ) #2 in Metalworking & Multi-Purpose Drill Bit Sets |
| Brand | Neiko |
| Brand Name | Neiko |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 2,465 Reviews |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 6.35 Millimeters |
| Cutting angle string | 135 Degrees |
| Cutting diameter | 6.35 Millimeters |
| Finish Types | Titanium |
| Finish type | Titanium |
| Global Trade Identification Number | 00837013100379 |
| Included Components | 15 Piece Left Hand Drill Bit Set |
| Item Dimensions | 36 x 23 x 20 centimeters |
| Item Weight | 0.01 Ounces |
| Manufacturer | Ridgerock Tools Inc. |
| Material | High Speed Steel (HSS) |
| Material Type | High Speed Steel (HSS) |
| Minimum Bore Diameter | 0.04 Inches |
| Model | 10037A |
| Number of Flutes | 2 |
| Point Style | Split Point |
| Shank Type | Straight |
| Shank type | Straight |
| Surface Recommendation | Metal,Steel |
| Tool Flute Type | Spiral |
| UPC | 837013100379 |
| Unit Count | 1 Count |

## Product Details

- **Cutting angle string:** 135 Degrees
- **Cutting diameter:** 6.35 Millimeters
- **Finish type:** Titanium
- **Material:** High Speed Steel (HSS)
- **Shank type:** Straight

## Images

![NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set - Image 1](https://m.media-amazon.com/images/I/318jcurttVL.jpg)
![NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set - Image 2](https://m.media-amazon.com/images/I/71+y7AEcWJL.jpg)
![NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set - Image 3](https://m.media-amazon.com/images/I/713k0IKwG2L.jpg)
![NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set - Image 4](https://m.media-amazon.com/images/I/71IvFG1EHkL.jpg)
![NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set - Image 5](https://m.media-amazon.com/images/I/71wI1uKJaaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by C***R on 16 March 2024*

A must thing to have if the stud brakes on you. Quality is good!

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-11*