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CLE-LINE Spiral Point Tap: #2-56 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C00778) - General Purpose Spiral-Point Taps
CLE-LINEGeneral Purpose Spiral-Point Taps

CLE-LINE Spiral Point Tap: #2-56 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C00778)

The CLE-LINE Spiral Point Tap (#2-56 UNC) is a general purpose spiral-point tap with an H2 / 2B tolerance, plug chamfer, and 2-flute design, made from high-speed steel (MPN C00778). It is designed for through-hole…

SKU 3G-OTH-215695

Also listed as: C 00778 · C-00778

Brand
CLE-LINE
Item
Spiral Point Tap: #2-56 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel
Part Number
C00778
Category
General Purpose Spiral-Point Taps
Available to Order
Also known as:C00778CLE-LINE
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Technical Specifications

CLE-LINE
Manufacturer Part Number
C00778
Type
H2 / 2B, Plug Chamfer, High Speed Steel
Flute
2

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CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLE-LINE Spiral Point Tap (#2-56 UNC) is a general purpose spiral-point tap with an H2 / 2B tolerance, plug chamfer, and 2-flute design, made from high-speed steel (MPN C00778). It is designed for through-hole threading in a range of materials, offering efficient chip evacuation.

Frequently Asked Questions

What is a CLE-LINE Spiral Point Tap used for?

A CLE-LINE Spiral Point Tap is used for through-hole threading in production environments. Its spiral-point design pushes chips ahead, reducing clogging and breakage. It is ideal for general-purpose tapping in steel, aluminum, and other machinable materials across industrial maintenance, fabrication, and repair operations.

What are the specifications of the CLE-LINE Spiral Point Tap #2-56 UNC?

This CLE-LINE tap is #2-56 UNC, H2 / 2B tolerance, with 2 flutes and a plug chamfer. It is made of high-speed steel (HSS) for durability. The spiral-point geometry directs chips forward, making it suitable for through-hole applications. Manufacturer part number is C00778.

Where to buy CLE-LINE Spiral Point Tap #2-56 UNC worldwide?

3G Electric supplies the CLE-LINE Spiral Point Tap #2-56 UNC (C00778) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this and other CLE-LINE tooling.

How to select the right spiral point tap for through holes?

For through holes, choose a spiral-point tap like this CLE-LINE #2-56 UNC. It pushes chips ahead, preventing packing. Match the tap size, thread pitch (UNC), and chamfer (plug) to your hole. Use high-speed steel for general materials. Ensure proper lubrication and alignment to extend tool life.

Used in

Common applications for CLE-LINE
Structural steel fabrication — CLE-LINE cobalt annular cutters for drilling bolt holes in beams and girders
Maintenance and repair — CLE-LINE taper-shank drill bits for reaming and drilling in machine shops
Metalworking — CLE-LINE tap wrenches for manual threading of holes in steel plates
Construction — CLE-LINE HSS drill bits for drilling into mild steel and alloy steel components
Automotive repair — CLE-LINE annular cutters for cutting holes in chassis and frame members
General machining — CLE-LINE taper-shank drill bits for use on drill presses and lathes
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CLE-LINE Products

3G Electric supplies CLE-LINE general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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