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CLEVELAND 1/4"-20 UNC General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
CLEVELANDGeneral Purpose Spiral-Point Taps

CLEVELAND 1/4"-20 UNC General Purpose Spiral-Point Tap

The CLEVELAND Spiral Point Tap (MPN C57127) is a 1/4"-20 UNC General Purpose Spiral-Point Tap with a Type of H1 / 2B, Plug Chamfer, High Speed Steel, and 2 Flutes. 3G Electric sources this genuine industrial cutting…

SKU 3G-OTH-216341

Also listed as: C 57127 · C-57127

Brand
CLEVELAND
Item
1/4"-20 UNC General Purpose Spiral-Point Tap
Category
General Purpose Spiral-Point Taps
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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

CLEVELAND
Manufacturer Part Number
C57127
Type
H1 / 2B, Plug Chamfer, High Speed Steel
Flute
2

Technical Documents

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

Product Description

The CLEVELAND Spiral Point Tap (MPN C57127) is a 1/4"-20 UNC General Purpose Spiral-Point Tap with a Type of H1 / 2B, Plug Chamfer, High Speed Steel, and 2 Flutes. 3G Electric sources this genuine industrial cutting tool as part of our broad supply across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is a CLEVELAND Spiral Point Tap used for?

A CLEVELAND Spiral Point Tap is used for threading blind or through holes in production machining. Its spiral-point design pushes chips ahead, reducing clogging in ferrous and non-ferrous materials. Common applications include automotive, aerospace, and general manufacturing where consistent thread quality is required.

What are the specifications of the CLEVELAND Spiral Point Tap C57127?

The CLEVELAND Spiral Point Tap C57127 has a 1/4"-20 UNC thread size, H1/2B tolerance, 2 flutes, and a plug chamfer. It is made from high-speed steel (HSS) for durability in general-purpose threading. The manufacturer part number is C57127.

Where to buy CLEVELAND Spiral Point Tap C57127 worldwide?

You can source the CLEVELAND Spiral Point Tap C57127 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 and other threading tools.

How to select the right CLEVELAND Spiral Point Tap for my application?

Select a CLEVELAND Spiral Point Tap based on thread size (e.g., 1/4"-20 UNC), material (HSS for general use), and chamfer type (plug for blind holes). Ensure the tap matches your hole depth and material hardness. For best results, use proper cutting fluid and follow manufacturer speed/feed recommendations.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

CLEVELAND Products

3G Electric supplies CLEVELAND 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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Cross-referenced by specification & description
CLEVELAND spiral-point tap for threading blind or through holes in production machining. Features a 1/4"-20 UNC thread size, H3 / 2B tolerance, 2-flute design, and plug chamfer. Constructed from high-speed steel (HSS) for general-purpose threading of ferrous and non-ferrous materials. Manufacturer part number C57129
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CLEVELAND spiral-point tap for threading blind or through holes in production machining. Features a 1/4"-20 UNC thread size, H3 / 2B tolerance, 2-flute design, and plug chamfer. Constructed from high-speed steel (HSS) for general-purpose threading of ferrous and non-ferrous materials. Manufacturer part number C57129
This spiral-point tap is designed for threading blind or through holes in production machining. The spiral-point geometry pushes chips ahead, reducing clogging in ferrous and non-ferrous materials. It features a 3/8"-16 UNC thread size, H2 / 2B tolerance, plug chamfer, and 3-flute design, constructed from high-speed steel
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This spiral-point tap is designed for threading blind or through holes in production machining. The spiral-point geometry pushes chips ahead, reducing clogging in ferrous and non-ferrous materials. It features a 3/8"-16 UNC thread size, H2 / 2B tolerance, plug chamfer, and 3-flute design, constructed from high-speed steel
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57149)
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CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57149)
This spiral-point tap is designed for threading blind or through holes in ferrous and non-ferrous materials. The spiral-point design pushes chips ahead, reducing clogging and breakage. It features a 3/8"-16 UNC thread, H5 / 2B-3B tolerance, 3 flutes, plug chamfer, and is made from high-speed steel. Suitable for general-purpose threading in production environments
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This spiral-point tap is designed for threading blind or through holes in ferrous and non-ferrous materials. The spiral-point design pushes chips ahead, reducing clogging and breakage. It features a 3/8"-16 UNC thread, H5 / 2B-3B tolerance, 3 flutes, plug chamfer, and is made from high-speed steel. Suitable for general-purpose threading in production environments
CLEVELAND Spiral Point Tap: 5/16"-24 UNF, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57157)
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CLEVELAND Spiral Point Tap: 5/16"-24 UNF, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57157)
CLEVELAND Spiral Point Tap: 1/4"-20 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57133)
CLEVELAND
CLEVELAND Spiral Point Tap: 1/4"-20 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57133)

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Spiral-point tap designed for through-hole threading in production machining. The spiral-point geometry pushes chips forward, reducing clogging and enabling faster cycles in materials such as steel, aluminum, and cast iron. Features 5/16"-18 UNC thread, H5 tolerance, 2B-3B class of fit, 2 flutes, and plug chamfer
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Spiral-point tap designed for through-hole threading in production machining. The spiral-point geometry pushes chips forward, reducing clogging and enabling faster cycles in materials such as steel, aluminum, and cast iron. Features 5/16"-18 UNC thread, H5 tolerance, 2B-3B class of fit, 2 flutes, and plug chamfer
CLEVELAND spiral-point tap for general purpose threading of metric M12x1.25 threads. Features 6H tolerance, plug chamfer, black oxide cobalt finish, and 3 flutes. The spiral-point design pushes chips ahead, suitable for through-hole or blind-hole threading in production environments
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CLEVELAND spiral-point tap for general purpose threading of metric M12x1.25 threads. Features 6H tolerance, plug chamfer, black oxide cobalt finish, and 3 flutes. The spiral-point design pushes chips ahead, suitable for through-hole or blind-hole threading in production environments
CLEVELAND Spiral Point Tap: #0-80 UNF, H2 / 2B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN C55370)
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CLEVELAND Spiral Point Tap: #5-40 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C83041)
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CLEVELAND Spiral Point Tap: #5-40 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C83041)
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CLEVELAND Spiral Point Tap: #4-40 UNC, H2 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C55296)
This #6-32 UNC spiral-point tap is made from TiN coated high speed steel with H2 / 2B tolerance and a plug chamfer. Its 2-flute design pushes chips forward, making it suitable for threading blind or through holes in metal, steel, and alloys
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This #6-32 UNC spiral-point tap is made from TiN coated high speed steel with H2 / 2B tolerance and a plug chamfer. Its 2-flute design pushes chips forward, making it suitable for threading blind or through holes in metal, steel, and alloys