REGAL CUTTING TOOLSPulley Taps

REGAL CUTTING TOOLS Pulley Tap: M4.5x0.75 Metric, D4 / 6H, 2 Flute, Plug Chamfer

SKU 3G-OTH-308187

Also listed as: 027219 AS · 027219-AS

Brand

REGAL CUTTING TOOLS

Item

Pulley Tap: M4.5x0.75 Metric, D4 / 6H, 2 Flute, Plug Chamfer

Part Number

027219AS

Local availability & support

Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

REGAL CUTTING TOOLS

Manufacturer Part Number

027219AS 

Type

D4 / 6H, Plug Chamfer, High Speed Steel 

Flute

2

Technical Documents

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REGAL CUTTING TOOLS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The REGAL CUTTING TOOLS Pulley Tap is a M4.5x0.75 Metric, D4 / 6H, 2 Flute, Plug Chamfer, High Speed Steel tap (MPN 027219AS). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is a REGAL CUTTING TOOLS pulley tap used for?

A pulley tap is designed to cut internal threads in pulleys, sheaves, and other components where the thread must align precisely with a keyway or set screw. The D4 / 6H tolerance ensures a snug fit for metric fasteners in industrial power transmission applications.

What are the specifications of the REGAL CUTTING TOOLS M4.5x0.75 pulley tap?

This tap has a metric M4.5x0.75 thread, D4 / 6H class of fit, 2 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is manufactured by REGAL CUTTING TOOLS under part number 027219AS. The 2-flute design aids chip evacuation in through-hole threading.

Where to buy REGAL CUTTING TOOLS pulley taps worldwide?

3G Electric supplies REGAL CUTTING TOOLS pulley taps like the M4.5x0.75 (027219AS) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this precision threading tool.

How to select the correct pulley tap for a metric thread?

Match the tap's thread size (e.g., M4.5x0.75) and class of fit (D4 / 6H) to your fastener and hole tolerance. For pulley work, a plug chamfer and 2-flute design help start threads accurately near keyways. Always use proper cutting fluid and tap guides for alignment.

Used in

Common applications for REGAL CUTTING TOOLS

Lead screw manufacturing — Regal Cutting Tools Acme taps (e.g., 1"-5, 2G tolerance) for cutting internal threads in nuts and housings.

Jack and actuator assembly — Left-hand Acme taps (e.g., 1/2"-10, MPN 017602AS) for components requiring opposite thread direction.

Pipe fitting production — Extension pipe taps (1/4"-18 NPTF, MPN 015913AS) for threading deep or restricted holes in fittings.

Machine tool maintenance — Acme taps (e.g., 7/8"-6, MPN 015246AS) for repairing lead screws and linear motion assemblies.

Power transmission equipment — Acme taps (e.g., 5/8"-8, MPN 015007AS) for threading nuts and components in power-transmission systems.

General industrial threading — Regal Cutting Tools HSS Acme taps (various sizes) for producing internal threads in metal components.

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REGAL CUTTING TOOLS Products

3G Electric supplies REGAL CUTTING TOOLS pulley taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all REGAL CUTTING TOOLS products →Contact our engineers →