OEM Drill, Tap, Countersink: 5/16"-18 UNC, 3 1/4 in Overall Lg
The APPROVED VENDOR Drill, Tap, Countersink (SKU 3G-OTH-411667) is a combination tool for 5/16"-18 UNC threads with a 3 1/4 in overall length. It is not impact rated. This product is manufactured by APPROVED VENDOR.
SKU 3G-OTH-411667
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Drill, Tap, Countersink (SKU 3G-OTH-411667) is a combination tool for 5/16"-18 UNC threads with a 3 1/4 in overall length. It is not impact rated. This product is manufactured by APPROVED VENDOR.
Frequently Asked Questions
What is the APPROVED VENDOR Drill, Tap, Countersink used for?
This combination tool drills, taps, and countersinks 5/16"-18 UNC threads in a single operation. It is used in metalworking and fabrication for creating threaded holes with a chamfered entry, improving assembly speed and hole quality in industrial maintenance and production environments.
What are the specifications of the APPROVED VENDOR ?
The is a drill/tap/countersink tool for 5/16"-18 UNC threads with a 3 1/4 in overall length. It is not impact rated and is manufactured by APPROVED VENDOR. The tool combines three functions to reduce setup time and tool changes in manual or CNC operations.
Where to buy the APPROVED VENDOR worldwide?
3G Electric supplies the APPROVED VENDOR drill/tap/countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this tool to any international destination.
How to select the correct drill/tap/countersink for 5/16"-18 UNC threads?
Select a tool with the exact thread size and pitch, such as the APPROVED VENDOR for 5/16"-18 UNC. Ensure the overall length suits your application depth and machine clearance. Verify the tool is not impact rated if using in non-impact operations. Always match the tool to the material hardness for optimal tool life.
OEM Products
3G Electric supplies OEM drill tap/countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.