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FORMDRILL FD0720SF Flat-Finish Friction Drill Bit, 7.2 mm, 5/16"-18 UNC Thread - Flat-Finish Friction Drill Bits
FORMDRILLFlat-Finish Friction Drill Bits

FORMDRILL FD0720SF Flat-Finish Friction Drill Bit, 7.2 mm, 5/16"-18 UNC Thread

The FORMDRILL Drill Bit is a Short/Flat flat-finish friction drill bit designed for creating 5/16"-18 UNC threads with a 7.2 mm drill size. This product, manufactured under part number FD0720SF, is a friction drill…

SKU 3G-OTH-227360

Brand
FORMDRILL
Item
FD0720SF Flat-Finish Friction Drill Bit, 7.2 mm, 5/16"-18 UNC Thread
Part Number
FD0720SF
Category
Flat-Finish Friction Drill Bits
Available to Order
Also known as:FD0720SFFORMDRILL
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Technical Specifications

FORMDRILL
Manufacturer Part Number
FD0720SF

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

Product Description

The FORMDRILL Drill Bit is a Short/Flat flat-finish friction drill bit designed for creating 5/16"-18 UNC threads with a 7.2 mm drill size. This product, manufactured under part number FD0720SF, is a friction drill bit from the FORMDRILL brand.

Frequently Asked Questions

What is the FORMDRILL FD0720SF drill bit used for?

The FORMDRILL FD0720SF is a short/flat friction drill bit used to create 5/16"-18 UNC threads in metal. It forms a flat finish around the hole, eliminating separate tapping operations. Common applications include automotive, sheet metal fabrication, and general manufacturing where strong threads are needed in thin materials.

What are the specifications of the FORMDRILL FD0720SF?

The FORMDRILL FD0720SF is a short/flat friction drill bit with a 7.2 mm drill size, designed for 5/16"-18 UNC threads. It is manufactured by FORMDRILL under part number FD0720SF. The bit produces a flat finish and is suitable for use in steel, stainless steel, and aluminum.

Where to buy FORMDRILL FD0720SF worldwide?

3G Electric supplies the FORMDRILL FD0720SF friction drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the correct FORMDRILL friction drill bit?

Select the FORMDRILL friction drill bit based on thread size and material thickness. The FD0720SF is for 5/16"-18 UNC threads with a 7.2 mm drill size. Ensure your material is suitable for friction drilling (e.g., steel, aluminum). Use proper spindle speed and feed rate per FORMDRILL guidelines for best results.

Used in

Common applications for FORMDRILL
Automotive chassis fabrication — FORMDRILL FD0570LF long flat-finish bit for 1/4"-20 UNC threads in 3 mm steel
Aerospace sheet metal assembly — FORMDRILL FD0390LF long flat-finish bit for #8-36 UNF threads in 2.5 mm aluminum
HVAC ductwork — FORMDRILL FD0500SF short flat-finish bit for #12-28 UNF threads in 2 mm galvanized steel
Electrical enclosure manufacturing — FORMDRILL FD0370LF long flat-finish bit for M4 x 0.7 threads in 3 mm stainless steel
Hydraulic manifold production — FORMDRILL FD1240LF long flat-finish bit for 1/4" BSP threads in 5 mm steel
General metal fabrication — FORMDRILL FD0320SF short flat-finish bit for #6-40 UNF threads in thin sheet metal
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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.

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