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CLEVELAND Spiral Point Tap: 7/16"-14 UNC, H2 / 2B, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
CLEVELANDGeneral Purpose Spiral-Point Taps

CLEVELAND Spiral Point Tap: 7/16"-14 UNC, H2 / 2B, 3 Flute, Plug Chamfer

The CLEVELAND Spiral Point Tap (7/16"-14 UNC) is a general purpose spiral-point tap with H2 / 2B tolerance, 3 flutes, plug chamfer, and high-speed steel construction (MPN C57191). 3G Electric sources this genuine…

SKU 3G-OTH-215702

Also listed as: C 57191 · C-57191

Brand
CLEVELAND
Item
Spiral Point Tap: 7/16"-14 UNC, H2 / 2B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C57191
Type
H2 / 2B, Plug Chamfer, High Speed Steel
Flute
3

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

Product Description

The CLEVELAND Spiral Point Tap (7/16"-14 UNC) is a general purpose spiral-point tap with H2 / 2B tolerance, 3 flutes, plug chamfer, and high-speed steel construction (MPN C57191). 3G Electric sources this genuine industrial cutting tool as part of our broad inventory across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the CLEVELAND Spiral Point Tap C57191 used for?

The CLEVELAND C57191 is a general-purpose spiral-point tap designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips ahead, reducing chip clogging and enabling faster production threading in manufacturing and maintenance applications.

What are the specifications of the CLEVELAND C57191 tap?

The CLEVELAND C57191 is a 7/16"-14 UNC spiral-point tap with H2 / 2B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is suitable for through-hole threading. The manufacturer part number is C57191.

Where to buy CLEVELAND C57191 taps worldwide?

CLEVELAND C57191 taps are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this high-speed steel spiral-point tap.

How to select the correct CLEVELAND spiral point tap for UNC threads?

Select a CLEVELAND spiral-point tap by matching the thread size (e.g., 7/16"-14 UNC), chamfer type (plug for through-holes), and flute count (3 flutes for balanced cutting). Ensure the tap tolerance (H2) aligns with the required thread class (2B). High-speed steel is suitable for general-purpose threading in steel and aluminum.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Spiral Point Tap: 7/16"-14 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57193)
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CLEVELAND Spiral Point Tap: 7/16"-14 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57193)
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57151)
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CLEVELAND Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57195)
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CLEVELAND Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57195)
CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H2 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57175)
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CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H2 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57175)
CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57177)
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CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57177)
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57150)
CLEVELAND
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57150)

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CLEVELAND Spiral Point Tap: 7/16"-14 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57192)
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CLEVELAND Spiral Point Tap: 7/16"-14 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57192)