Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
FORMDRILL Drill Bit: Long, UNC, For 5/16"-18 Threads, 7.2 mm Drill Size - Collar-Forming Friction Drill Bits
FORMDRILLCollar-Forming Friction Drill Bits

FORMDRILL Drill Bit: Long, UNC, For 5/16"-18 Threads, 7.2 mm Drill Size

The FORMDRILL Drill Bit: Long (MPN FD0720L) is a collar-forming friction drill bit designed for creating 5/16"-18 UNC threads with a 7.2 mm drill size. This long variant from FORMDRILL enables thread forming in thin…

SKU 3G-OTH-207722

Brand
FORMDRILL
Item
Drill Bit: Long, UNC, For 5/16"-18 Threads, 7.2 mm Drill Size
Category
Collar-Forming Friction Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FORMDRILL
Manufacturer Part Number
FD0720L
Type
UNC, For 5/16"-18 Threads, Collar Forming
Drill Size
7.2 mm

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

FORMDRILL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FORMDRILL Drill Bit: Long (MPN FD0720L) is a collar-forming friction drill bit designed for creating 5/16"-18 UNC threads with a 7.2 mm drill size. This long variant from FORMDRILL enables thread forming in thin materials without pre-drilling or tapping.

Frequently Asked Questions

What is the FORMDRILL FD0720L drill bit used for?

The FORMDRILL FD0720L is a collar-forming friction drill bit used to create 5/16"-18 UNC threads in thin materials. It forms a bushing and threads in one operation without pre-drilling or tapping, making it ideal for sheet metal, tubing, and structural steel applications.

What are the specifications of the FORMDRILL FD0720L?

The FORMDRILL FD0720L is a long collar-forming friction drill bit with a 7.2 mm drill size for 5/16"-18 UNC threads. The manufacturer part number is FD0720L, and it is designed by FORMDRILL for thread forming in thin materials without pre-drilling or tapping.

Where to buy FORMDRILL FD0720L worldwide?

You can source the FORMDRILL FD0720L through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this collar-forming friction drill bit.

How to select the correct FORMDRILL friction drill bit?

Select the FORMDRILL friction drill bit based on thread size and material thickness. The FD0720L is for 5/16"-18 UNC threads with a 7.2 mm drill size. Ensure the material is thin enough for collar forming; FORMDRILL bits work without pre-drilling or tapping. Consult the manufacturer's guidelines for optimal results.

Used in

Common applications for FORMDRILL
Automotive chassis assembly — FORMDRILL collar-forming bits for creating threaded holes in thin-gauge steel tubing
HVAC ductwork fabrication — FORMDRILL flat-finish bits for flush-threaded connections in sheet metal panels
Electrical enclosure manufacturing — FORMDRILL short bits for tapping M16 threads in 2 mm steel enclosures
Structural steel handrails — FORMDRILL long bits for forming threaded bushings in square tubing for bolted joints
Appliance production — FORMDRILL combination drill and tap sets for M6 and M8 threads in stainless steel panels
Solar panel mounting frames — FORMDRILL NPT bits for creating pipe-threaded holes in aluminum extrusions

FORMDRILL Products

3G Electric supplies FORMDRILL collar-forming friction drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
FORMDRILL Drill Bit: Short, UNC, For 5/16"-18 Threads, 7.2 mm Drill Size, Collar Forming (MPN FD0720S)
FORMDRILL
FORMDRILL Drill Bit: Short, UNC, For 5/16"-18 Threads, 7.2 mm Drill Size, Collar Forming (MPN FD0720S)
FORMDRILL Drill Bit: Long, UNC, For 3/8"-16 Threads, 8.7 mm Drill Size, Collar Forming (MPN FD0870L)
FORMDRILL
FORMDRILL Drill Bit: Long, UNC, For 3/8"-16 Threads, 8.7 mm Drill Size, Collar Forming (MPN FD0870L)
FORMDRILL Drill Bit: Long, UNC, For 5/8"-11 Threads, 14.7 mm Drill Size, Collar Forming (MPN FD1470L)
FORMDRILL
FORMDRILL Drill Bit: Long, UNC, For 5/8"-11 Threads, 14.7 mm Drill Size, Collar Forming (MPN FD1470L)
FORMDRILL Drill Bit: Long, UNC, For 1/4"-20 Threads, 5.7 mm Drill Size, Collar Forming (MPN FD0570L)
FORMDRILL
FORMDRILL Drill Bit: Long, UNC, For 1/4"-20 Threads, 5.7 mm Drill Size, Collar Forming (MPN FD0570L)
FORMDRILL Drill Bit: Long, UNC, For 3/4"-10 Threads, 17.8 mm Drill Size, Collar Forming (MPN FD1780L)
FORMDRILL
FORMDRILL Drill Bit: Long, UNC, For 3/4"-10 Threads, 17.8 mm Drill Size, Collar Forming (MPN FD1780L)
FORMDRILL Drill Bit: Long, UNC, For 7/16"-14 Threads, 10.2 mm Drill Size, Collar Forming (MPN FD1020L)
FORMDRILL
FORMDRILL Drill Bit: Long, UNC, For 7/16"-14 Threads, 10.2 mm Drill Size, Collar Forming (MPN FD1020L)

More from FORMDRILL

View all FORMDRILL parts →
FORMDRILL Drill Bit: Long, Metric Coarse, For M16 x 2 Threads, 14.8 mm Drill Size, Collar Forming (MPN FD1480L)
FORMDRILL
FORMDRILL Drill Bit: Long, Metric Coarse, For M16 x 2 Threads, 14.8 mm Drill Size, Collar Forming (MPN FD1480L)
FORMDRILL Drill Bit: Long, Metric Coarse, For M3 x 0.5 Threads, 2.7 mm Drill Size, Collar Forming (MPN FD0270L)
FORMDRILL
FORMDRILL Drill Bit: Long, Metric Coarse, For M3 x 0.5 Threads, 2.7 mm Drill Size, Collar Forming (MPN FD0270L)
FORMDRILL Drill Bit: Long, Metric Coarse, For M6 x 1 Threads, 5.3 mm Drill Size, Collar Forming (MPN FD0530L)
FORMDRILL
FORMDRILL Drill Bit: Long, Metric Coarse, For M6 x 1 Threads, 5.3 mm Drill Size, Collar Forming (MPN FD0530L)
FORMDRILL Drill Bit: Long, NPT, For 3/8"-18 Threads, 15.8 mm Drill Size, Collar Forming (MPN FD1580L)
FORMDRILL
FORMDRILL Drill Bit: Long, NPT, For 3/8"-18 Threads, 15.8 mm Drill Size, Collar Forming (MPN FD1580L)
FORMDRILL Drill Bit: Long, Metric Coarse, For M4 x 0.7 Threads, 3.7 mm Drill Size, Collar Forming (MPN FD0370L)
FORMDRILL
FORMDRILL Drill Bit: Long, Metric Coarse, For M4 x 0.7 Threads, 3.7 mm Drill Size, Collar Forming (MPN FD0370L)
FORMDRILL Drill Bit: Long, UNF, For #8-36 Threads, 3.9 mm Drill Size, Collar Forming (MPN FD0390L)
FORMDRILL
FORMDRILL Drill Bit: Long, UNF, For #8-36 Threads, 3.9 mm Drill Size, Collar Forming (MPN FD0390L)
FORMDRILL Drill Bit: Long, UNC, For #6-32 Threads, 3.1 mm Drill Size, Collar Forming (MPN FD0310L)
FORMDRILL
FORMDRILL Drill Bit: Long, UNC, For #6-32 Threads, 3.1 mm Drill Size, Collar Forming (MPN FD0310L)
FORMDRILL Drill Bit: Long, UNF, For 5/16"-24 Threads, 7.4 mm Drill Size, Collar Forming (MPN FD0740L)
FORMDRILL
FORMDRILL Drill Bit: Long, UNF, For 5/16"-24 Threads, 7.4 mm Drill Size, Collar Forming (MPN FD0740L)