TAPCON Stop Bit: 3/8 in Drill Bit Size, 3/4 in Max Drilling Dp, 4 in Overall Lg
SKU 3G-OTH-241509
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Frequently Asked Questions
What is a TAPCON SDS-Plus Stop Bit used for?
A TAPCON SDS-Plus Stop Bit is used for drilling precise, repeatable-depth holes in masonry and concrete. The built-in stop collar controls drilling depth, making it ideal for anchor installations and dowel drilling in construction and industrial maintenance applications.
What are the specifications of the TAPCON DCX-138 stop bit?
The TAPCON DCX-138 is an SDS-Plus stop bit with a 3/8 in drill bit size, 3/4 in max drilling depth, 4 in overall length, and a 25/64 in shank diameter. It is designed for controlled-depth drilling in masonry materials.
Where to buy TAPCON stop bits worldwide?
3G Electric supplies TAPCON stop bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the DCX-138 or other TAPCON drilling accessories for your project.
How to install a TAPCON SDS-Plus stop bit?
Insert the TAPCON SDS-Plus shank into a compatible SDS-Plus rotary hammer chuck until it locks. Adjust the stop collar to the desired drilling depth. Drill at moderate pressure; the stop collar prevents over-drilling. Always wear eye protection and follow tool manufacturer safety guidelines.
Used in
Common applications for TAPCONTAPCON Products
3G Electric supplies TAPCON sds-plus stop bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








