We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

CLEVELAND Spiral Point Tap: M7x1 Metric, D5 / 6H, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
CLEVELANDGeneral Purpose Spiral-Point Taps

CLEVELAND Spiral Point Tap: M7x1 Metric, D5 / 6H, 2 Flute, Plug Chamfer

The CLEVELAND Spiral Point Tap (M7x1 Metric) is a general purpose spiral-point tap with a D5 / 6H tolerance, 2-flute design, plug chamfer, and high-speed steel construction (MPN C57146). 3G Electric interprets your…

SKU 3G-OTH-214337

Also listed as: C 57146 · C-57146

Brand
CLEVELAND
Item
Spiral Point Tap: M7x1 Metric, D5 / 6H, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C57146
Type
D5 / 6H, Plug Chamfer, High Speed Steel
Flute
2

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

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

Product Description

The CLEVELAND Spiral Point Tap (M7x1 Metric) is a general purpose spiral-point tap with a D5 / 6H tolerance, 2-flute design, plug chamfer, and high-speed steel construction (MPN C57146). 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor, not a limit.

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 metal, directing chips forward to prevent clogging. It is ideal for production tapping in machining, automotive, and general manufacturing applications where clean, accurate threads are required.

What are the specifications of the CLEVELAND C57146 tap?

The CLEVELAND C57146 is an M7x1 metric spiral point tap with a D5 / 6H tolerance, 2 flutes, and a plug chamfer. It is made from high-speed steel (HSS) for durability in ferrous and non-ferrous materials. This general-purpose tap is designed for efficient chip evacuation.

Where to buy CLEVELAND C57146 taps worldwide?

3G Electric supplies the CLEVELAND C57146 spiral point tap to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other CLEVELAND tooling.

How to select the right spiral point tap for M7x1 threads?

For M7x1 threads, choose a tap with the correct pitch (1 mm) and thread class (D5 / 6H). A spiral point design like CLEVELAND's is best for through holes or blind holes with chip clearance. Ensure the tap material (HSS) matches your workpiece hardness and use proper cutting fluid for best results.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Spiral Point Tap: M8x1.25 Metric, D5 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57171)
CLEVELAND
CLEVELAND Spiral Point Tap: M8x1.25 Metric, D5 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57171)
CLEVELAND Spiral Point Tap: M8x1 Metric, D5 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57168)
CLEVELAND
CLEVELAND Spiral Point Tap: M8x1 Metric, D5 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57168)
CLEVELAND Spiral Point Tap: M14x2 Metric, D7 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57228)
CLEVELAND
CLEVELAND Spiral Point Tap: M14x2 Metric, D7 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57228)
CLEVELAND Spiral Point Tap: M5x0.8 Metric, D4 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57110)
CLEVELAND
CLEVELAND Spiral Point Tap: M5x0.8 Metric, D4 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57110)
CLEVELAND Spiral Point Tap: M6x1 Metric, D5 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57118)
CLEVELAND
CLEVELAND Spiral Point Tap: M6x1 Metric, D5 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57118)
CLEVELAND Spiral Point Tap: M10x1.25 Metric, D5 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57187)
CLEVELAND
CLEVELAND Spiral Point Tap: M10x1.25 Metric, D5 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN C57187)

More from CLEVELAND

View all CLEVELAND parts
CLEVELAND Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN C83071)
CLEVELAND
CLEVELAND Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN C83071)
CLEVELAND Spiral Point Tap: M5x0.8 Metric, D4 / 6H, 2 Flute, Plug Chamfer (MPN C55417)
CLEVELAND
CLEVELAND Spiral Point Tap: M5x0.8 Metric, D4 / 6H, 2 Flute, Plug Chamfer (MPN C55417)
CLEVELAND Spiral Point Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55395)
CLEVELAND
CLEVELAND Spiral Point Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55395)
CLEVELAND Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN C57162)
CLEVELAND
CLEVELAND Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN C57162)
CLEVELAND Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55330)
CLEVELAND
CLEVELAND Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55330)
CLEVELAND Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C57620)
CLEVELAND
CLEVELAND Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C57620)
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)
CLEVELAND Spiral Point Tap: 5/8"-11 UNC, H3 / 2B, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C55336)
CLEVELAND
CLEVELAND Spiral Point Tap: 5/8"-11 UNC, H3 / 2B, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C55336)