Extra Long Drill Bit Set M2 HSS Steel, 12" Length, 1/8, 3/16, 1/4, 5/16, & 3/8" (5-Piece)
Extra Long Drill Bit Set M2 HSS Steel, 12" Length, 1/8, 3/16, 1/4, 5/16, & 3/8" (5-Piece)
Available in stock (3851)
Couldn't load pickup availability
Get $20 off when you spend $1,000 or more! Learn more
Standard drill bits run out of reach fast. These 12-inch M2 high-speed steel bits give you the extra length to drill deep holes and reach through thick materials — wood, metal, plastic, PVC, and more — with the stability and hardness to cut clean without wandering.
Five common sizes cover the range of holes you'll need for most deep-drilling applications. Heat-treated for hardness and wear resistance.
12-Inch Length Full 12 inches of reach for deep holes and thick material penetration. Extra length provides stability during operation.
M2 High-Speed Steel Heat-treated M2 HSS delivers excellent hardness, wear resistance, and toughness for drilling through metal, wood, plastic, and PVC.
Sharp Pointed Tips Precision-ground tips penetrate tough materials cleanly with minimal walking or drift.
What's Included
- 5× Extra-Long Drill Bits (12"): 1/8", 3/16", 1/4", 5/16", 3/8"
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Discover more in our FAQ
Shoot our team an email & we’ll get back to you ASAP
How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1–2 business days. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
Do you ship internationally?
Do you ship internationally?
Yes, we offer international shipping to most countries. Shipping rates and delivery times vary depending on the destination. Any applicable customs duties or taxes will be the responsibility of the recipient.
What is your return policy?
What is your return policy?
We accept returns within 30 days of delivery. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. If the item is faulty or damaged, we will cover the return shipping and provide a replacement or full refund.
What are your sizing options?
What are your sizing options?
This product does not require sizing. However, if you’re shopping for wearables or accessories on our store, detailed size charts are available on each product page to help you find the perfect fit.

