Mortise Adapter & Chisel Set Precision 1/4–5/8 Inch Inserts
High Quality
Free US Shipping
Hassle Free Returns
Precise mortise holes made easy and stress-free
Create perfect mortise holes quickly and accurately — includes 8 interchangeable attachments 1/4–5/8 in, compatible with regular drills.
Why is this Adapter & Chisel Set perfect for you?
✔ Time-saving precision in woodworking.: The adapter and chisel set significantly reduces the time spent on detailed woodworking tasks by enabling precise mortise holes without special machines. This efficiency allows more time for other priorities and eliminates frustration from imprecise results.
✔ Versatile and easy to use with drills.: Compatible with regular and hand drills, the set includes 8 attachments ranging from 1/4 to 5/8 in, supporting various woodworking needs like dowels, joints, and corner connections. This versatility removes the need to invest in specialized machinery.
✔ Professional craftsmanship results.: Enables users to achieve professional-quality mortise connections effortlessly and reliably. The precise fit of joints improves the durability and aesthetics of projects, increasing satisfaction and pride in the finished work.
Specifications
Number of Attachments: 8
Diameter Range of Inserts: 1/4–5/8 in
Compatibility: Suitable for use with drills and hand drills
Product Options: Adapter + 4-piece set, 4-piece set, 6-piece set, Adapter
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.