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

FORMDRILL Drill Bit: Long/Flat, UNC, For 5/16"-18 Threads - Flat-Finish Friction Drill Bits
FORMDRILLFlat-Finish Friction Drill Bits

FORMDRILL Drill Bit: Long/Flat, UNC, For 5/16"-18 Threads

The FORMDRILL Drill Bit (MPN FD0720LF) is a Long/Flat flat-finish friction drill bit designed for creating 5/16"-18 UNC threads with a 7.2 mm drill size. This product is manufactured by FORMDRILL and is identified by…

SKU 3G-OTH-227413

Brand
FORMDRILL
Item
Drill Bit: Long/Flat, UNC, For 5/16"-18 Threads
Category
Flat-Finish 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
FD0720LF

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 (MPN FD0720LF) is a Long/Flat flat-finish friction drill bit designed for creating 5/16"-18 UNC threads with a 7.2 mm drill size. This product is manufactured by FORMDRILL and is identified by the part number FD0720LF.

Frequently Asked Questions

What is the FORMDRILL FD0720LF drill bit used for?

The FORMDRILL FD0720LF is a flat-finish friction drill bit used to create 5/16"-18 UNC threads in metal. It is designed for applications requiring a long, flat drill geometry, commonly used in automotive, aerospace, and general manufacturing where strong, burr-free threaded holes are needed.

What are the specifications of the FORMDRILL FD0720LF?

The FORMDRILL FD0720LF is a Long/Flat friction drill bit with a 7.2 mm drill size, designed for 5/16"-18 UNC threads. It is manufactured by FORMDRILL under MPN FD0720LF. The flat-finish design produces a clean hole suitable for thread forming without cutting chips.

Where to buy FORMDRILL FD0720LF worldwide?

You can source the FORMDRILL FD0720LF 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 friction drill bit.

How to select the correct FORMDRILL friction drill bit for 5/16"-18 threads?

To select the correct FORMDRILL bit for 5/16"-18 UNC threads, use the FD0720LF with a 7.2 mm drill size. Ensure your material thickness and hardness are compatible with friction drilling. Always follow the manufacturer's recommended feed rate and spindle speed for optimal thread quality and tool life.

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 flat-finish 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/Flat, UNC, For 5/16"-18 Threads, 7.2 mm Drill Size (MPN FD0720SF)
FORMDRILL
FORMDRILL Drill Bit: Short/Flat, UNC, For 5/16"-18 Threads, 7.2 mm Drill Size (MPN FD0720SF)
FORMDRILL Drill Bit: Long/Flat, UNF, For 5/16"-24 Threads, 7.4 mm Drill Size (MPN FD0740LF)
FORMDRILL
FORMDRILL Drill Bit: Long/Flat, UNF, For 5/16"-24 Threads, 7.4 mm Drill Size (MPN FD0740LF)
FORMDRILL Drill Bit: Long/Flat, UNC, For 7/16"-14 Threads, 10.2 mm Drill Size (MPN FD1020LF)
FORMDRILL
FORMDRILL Drill Bit: Long/Flat, UNC, For 7/16"-14 Threads, 10.2 mm Drill Size (MPN FD1020LF)
FORMDRILL Drill Bit: Long/Flat, UNC, For 3/4"-10 Threads, 17.8 mm Drill Size (MPN FD1780LF)
FORMDRILL
FORMDRILL Drill Bit: Long/Flat, UNC, For 3/4"-10 Threads, 17.8 mm Drill Size (MPN FD1780LF)
FORMDRILL Drill Bit: Long/Flat, UNC, For 3/8"-16 Threads, 8.7 mm Drill Size (MPN FD0870LF)
FORMDRILL
FORMDRILL Drill Bit: Long/Flat, UNC, For 3/8"-16 Threads, 8.7 mm Drill Size (MPN FD0870LF)
FORMDRILL Drill Bit: Long/Flat, UNC, For 1/4"-20 Threads, 5.7 mm Drill Size, 3 mm Max Material Thick (MPN FD0570LF)
FORMDRILL
FORMDRILL Drill Bit: Long/Flat, UNC, For 1/4"-20 Threads, 5.7 mm Drill Size, 3 mm Max Material Thick (MPN FD0570LF)

More from FORMDRILL

View all FORMDRILL parts
FORMDRILL Drill Bit: Long/Flat, UNC, For 5/8"-11 Threads, 14.7 mm Drill Size (MPN FD1470LF)
FORMDRILL
FORMDRILL Drill Bit: Long/Flat, UNC, For 5/8"-11 Threads, 14.7 mm Drill Size (MPN FD1470LF)
FORMDRILL Drill Bit: Short/Flat, Metric Fine, For M4 x 0.5 Threads, 3.8 mm Drill Size (MPN FD0380SF)
FORMDRILL
FORMDRILL Drill Bit: Short/Flat, Metric Fine, For M4 x 0.5 Threads, 3.8 mm Drill Size (MPN FD0380SF)
FORMDRILL Drill Bit: Long/Flat, Metric Coarse, For M12 x 1.75 Threads, 10.9 mm Drill Size (MPN FD1090LF)
FORMDRILL
FORMDRILL Drill Bit: Long/Flat, Metric Coarse, For M12 x 1.75 Threads, 10.9 mm Drill Size (MPN FD1090LF)
FORMDRILL Drill Bit: Short/Flat, BSP, For 1/4" Threads, 12.4 mm Drill Size, 3 mm Max Material Thick (MPN FD1240SF)
FORMDRILL
FORMDRILL Drill Bit: Short/Flat, BSP, For 1/4" Threads, 12.4 mm Drill Size, 3 mm Max Material Thick (MPN FD1240SF)
FORMDRILL Drill Bit: Long/Flat, UNC, For 9/16"-12 Threads, 13.2 mm Drill Size (MPN FD1320LF)
FORMDRILL
FORMDRILL Drill Bit: Long/Flat, UNC, For 9/16"-12 Threads, 13.2 mm Drill Size (MPN FD1320LF)
FORMDRILL Drill Bit: Short/Flat, Metric Coarse, For M14 x 2 Threads, 13 mm Drill Size (MPN FD1300SF)
FORMDRILL
FORMDRILL Drill Bit: Short/Flat, Metric Coarse, For M14 x 2 Threads, 13 mm Drill Size (MPN FD1300SF)
FORMDRILL Drill Bit: Short/Flat, UNC, For 9/16"-12 Threads, 13.2 mm Drill Size (MPN FD1320SF)
FORMDRILL
FORMDRILL Drill Bit: Short/Flat, UNC, For 9/16"-12 Threads, 13.2 mm Drill Size (MPN FD1320SF)
FORMDRILL Drill Bit: Short/Flat, UNC, For 1/4"-20 Threads, 5.7 mm Drill Size (MPN FD0570SF)
FORMDRILL
FORMDRILL Drill Bit: Short/Flat, UNC, For 1/4"-20 Threads, 5.7 mm Drill Size (MPN FD0570SF)