Request custom thread sizes – send us an email
Cup Drilling Jig – Precision Guide for Cone Shaped Parts Drill Bushing (Metalworking)
This plastic cup drilling jig is designed for precise and consistent hole placement in metalworking applications. Its durable construction ensures reliability while keeping it lightweight and easy to handle.
Features:
✅ Drill Bushing Compatibility – Sized for M14x1.5 drill bushings
✅ Threading Specifications:
Designed for 1.375×24 threading or 1 3/16″-24 (1.375″ x 24) thread pitch – Industry Standard HUB 1-3/8” x 24
1.4375×20 (1 7/16″ x 20)
D-cell size or 1.275×24
1.3125×24 (gemtech thread)
✅ Durable & Lightweight – Made from high-quality plastic for ease of use. For drilling 7075 aluminum or stainless steel
✅ Compact Size – 2.5″ x 2″ for convenient handling and storage
Perfect for machinists, fabricators, and DIYers who need a reliable, easy-to-use jig for drilling precise holes in metal.
📦 Fast Shipping & Made in the USA!
We ship fast so you can get back to work without delays.
✔ Fully made in the USA 🇺🇸

































william19851985 (verified owner) –
A++
Patrick (verified owner) –
Great quality for 3D printed. Holds up well.
p-strem (verified owner) –
Perfect!!!
Craig (verified owner) –
Works fine.
william19851985 (verified owner) –
Excellent. A+
chatojoe1981 (verified owner) –
Not impressed steel heated up and melted the plastic
jeffrenordnes_0 (verified owner) –
Thanks for your feedback. The jig is designed to guide drilling cups.
patone-18 (verified owner) –
Fast shipping
flo-zel (verified owner) –
Quick shipping. Smooth transaction. Thanks. Great quality, condition, value, and appearance.
bjmullis (verified owner) –
Great seller, fast shipping, good communication! Awesome product
johnrhill59 (verified owner) –
Not what I thought but just fine if ever needed
kexel007 (verified owner) –
Total junk! Bushings are off and cups cannot be secured!
grg6195 (verified owner) –
Shipped fast worked great thanks very pleased
tmfisher57 (verified owner) –
Item as described! Fast Shipping!
stroker393 (verified owner) –
Has worked flawlessly with my applications – you can trust this seller and speedy shipping. He even designed my specifications on what I requested and it worked great – thank you
rack-3753 (verified owner) –
Awesome!!!! Great seller as well extremely accommodating quality product and great communication
ryanbizzle (verified owner) –
Great seller, super responsive, fast shipping!
hosti.hosti (verified owner) –
Super fast and super nice
bartgutke (verified owner) –
Absolutely perfect. Matched my baffles beautifully! Fast shipping, great seller!
sanpahgre (verified owner) –
Fits and appears to be what will work! Thanks
jay15305 (verified owner) –
item as described, Fast shipping
hemili-40 (verified owner) –
I'm on the fence I got two of these and did the job but be mindful of allowing it to get hot it will melt the threads and junk them out. If I needed one again I will treat it differently because I ruined mine shipped quickly
monsterbaby68 (verified owner) –
As described, fast shipping, A+
wraith.dynamics (verified owner) –
Does the job!
epics_67 (verified owner) –
Awesome quality and fast shipping thank you!
smokey6725 (verified owner) –
Quality product for a great price and fast shipping too. Highly recommend.