---
product_id: 4148014
title: "NEIKO 10038A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 13-Piece Set"
brand: "neiko"
price: "฿2068"
currency: THB
in_stock: true
reviews_count: 13
category: "Neiko"
url: https://www.desertcart.co.th/products/4148014-neiko-10038a-left-hand-drill-bit-set-high-speed-steel
store_origin: TH
region: Thailand
---

# Left-hand twist for reverse drilling Titanium nitride coating for durability 135° split point for precision NEIKO 10038A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 13-Piece Set

**Brand:** neiko
**Price:** ฿2068
**Availability:** ✅ In Stock

## Summary

> 🔧 Extract with confidence—turn broken bolts into history!

## Quick Answers

- **What is this?** NEIKO 10038A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 13-Piece Set by neiko
- **How much does it cost?** ฿2068 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/4148014-neiko-10038a-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:** 13-piece set covers a wide range of sizes, perfect for automotive, home, and professional repairs—always have the right bit on hand.
- • **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, easy to find, and ready to go wherever the job takes you.
- • **Reverse-Action Design:** Left-hand twist bits engineered for effortless removal of broken screws, bolts, and studs—your ultimate extraction toolkit.
- • **Precision Self-Centering:** 135° split point tip ensures exact alignment and faster starts—no more wandering drills.

## Overview

The NEIKO 10038A Left-Hand Drill-Bit Set features 13 high-speed steel bits with a titanium nitride coating and a 135° split point for precise, self-centering drilling. Designed specifically for reverse drilling, these left-hand twist bits excel at removing broken fasteners and stripped screws. Housed in a sturdy metal case with size indexing, this set is a must-have for automotive, home, and professional toolkits seeking durability, versatility, and efficiency.

## 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: Works Well - Works for removing broken bolts with an easy out tool. I hav several Neiko Tools and am pleased with the quality.
Review: Got out a TITANIUM Fork Axle Pinch Bolt, saved me a few hundred bucks! - I was installing new titanium axle punch bolts on my surron dirt bike, and I gave one of the bolts one too many ugga duggas and it decided to snap, leaving most of the bolts threads in my fork leg! That's a crazy expensive and difficult repair/replacement I definitely couldn't do myself, so I researched and found this kit. It had a small enough size bit for the tiny bolt, since my extractor kit I already had only had ones too big. Now this is a bolt made of Grade 5 titanium, so really strong and defiant to everything. I started at the smallest size, drilled for about 15 minutes to make a pilot hole (not the tools fault, again this is titanium), then moved up another size, made the hole bigger. Finally I moved up one more size, and almost immediately it caught and the rest of the bolt came out! I was not expecting it to work, but it did. Saved me a few hundred bucks replacing a fork lower leg 😁. Would recommend! In the attached image, the blue bolt on the left is how it's supposed to be, the right one snapped off. The other picture the rear part that this kit helped me get out!

## 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 | B000HS0UJQ |
| Best Sellers Rank | #7,998 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #47 in Jobber Drill Bits |
| Brand Name | NEIKO |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,649) |
| Cutting Angle String | 135 Degrees |
| Finish Types | Titanium Nitride |
| Global Trade Identification Number | 00837013100386 |
| Included Components | 13 Piece Left Hand Drill Bit Set |
| Item Dimensions | 5.12 x 3.54 x 0.71 inches |
| Item Weight | 0.4 Pounds |
| Manufacturer | Ridgerock Tools Inc. |
| Material Type | High Speed Steel (HSS) |
| Minimum Bore Diameter | 0.06 Inches |
| Model | 10038A |
| Number of Flutes | 2 |
| Point Style | Split Point |
| Shank Type | Straight |
| Surface Recommendation | Alloy Steel |
| Tool Flute Type | Spiral |
| UPC | 880628584607 740528205722 837013100386 810823011066 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** NEIKO
- **Cutting Angle String:** 135 Degrees
- **Finish Type:** Titanium Nitride
- **Material:** High Speed Steel (HSS)
- **Shank Type:** Straight

## Images

![NEIKO 10038A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 13-Piece Set - Image 1](https://m.media-amazon.com/images/I/71HyWuxucmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Well
*by E***S on March 16, 2026*

Works for removing broken bolts with an easy out tool. I hav several Neiko Tools and am pleased with the quality.

### ⭐⭐⭐⭐⭐ Got out a TITANIUM Fork Axle Pinch Bolt, saved me a few hundred bucks!
*by S***W on March 4, 2026*

I was installing new titanium axle punch bolts on my surron dirt bike, and I gave one of the bolts one too many ugga duggas and it decided to snap, leaving most of the bolts threads in my fork leg! That's a crazy expensive and difficult repair/replacement I definitely couldn't do myself, so I researched and found this kit. It had a small enough size bit for the tiny bolt, since my extractor kit I already had only had ones too big. Now this is a bolt made of Grade 5 titanium, so really strong and defiant to everything. I started at the smallest size, drilled for about 15 minutes to make a pilot hole (not the tools fault, again this is titanium), then moved up another size, made the hole bigger. Finally I moved up one more size, and almost immediately it caught and the rest of the bolt came out! I was not expecting it to work, but it did. Saved me a few hundred bucks replacing a fork lower leg 😁. Would recommend! In the attached image, the blue bolt on the left is how it's supposed to be, the right one snapped off. The other picture the rear part that this kit helped me get out!

### ⭐⭐⭐⭐ Good quality but I still broke one.
*by J***E on October 25, 2025*

Be careful opening the case. The lid was so tight, when it finally gave way, the bits went flying everywhere. The quality of the bits seemed fair enough, but I broke the first one I used trying to extract a busted bolt on a hot agitator. The steel bolt had become hardened from excessive heat and the bit wasn’t even making a mark before it snapped. I ended up replacing the whole part. I grabbed a piece of 1/4 inch steel stock and drilled a couple holes through it without any trouble just to see if the bits could do it. Take your time and use cutting oil when drilling on metals.

## Frequently Bought Together

- NEIKO 10038A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 13-Piece Set
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-26*