REGAL CUTTING TOOLS Left-Hand Acme Tap, 1 1/4"-5, 2G, Plug Chamfer, HSS, 4 Flute

The REGAL CUTTING TOOLS ACME Thread Tap is a left-hand Acme tap with a 1 1/4"-5 thread size. It features a 2G tolerance, 4 flutes, a plug chamfer, and is made of high-speed steel (MPN 017642AS).

SKU 3G-OTH-412337

Also listed as: 017642 AS · 017642-AS

Brand

REGAL CUTTING TOOLS

Item

Left-Hand Acme Tap, 1 1/4"-5, 2G, Plug Chamfer, HSS, 4 Flute

Part Number

017642AS

Local availability & support

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

Technical Specifications

REGAL CUTTING TOOLS

Manufacturer Part Number

017642AS 

Type

2G, Plug Chamfer, LH, High Speed Steel 

Flute

4

Technical Documents

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REGAL CUTTING TOOLS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The REGAL CUTTING TOOLS ACME Thread Tap is a left-hand Acme tap with a 1 1/4"-5 thread size. It features a 2G tolerance, 4 flutes, a plug chamfer, and is made of high-speed steel (MPN 017642AS).

Frequently Asked Questions

What is a REGAL CUTTING TOOLS ACME Thread Tap used for?

This left-hand ACME thread tap is used to cut internal ACME threads in nuts, lead screws, and other power-transmission components. It is ideal for industrial applications requiring precise, high-strength threads, such as machine tool building, linear actuators, and heavy equipment manufacturing.

What are the specifications of the REGAL CUTTING TOOLS ACME Thread Tap 017642AS?

The REGAL CUTTING TOOLS ACME Thread Tap has a 1 1/4"-5 thread size, 2G tolerance, 4 flutes, a plug chamfer, and left-hand (LH) direction. It is made of high-speed steel (HSS) and carries manufacturer part number 017642AS.

Where to buy REGAL CUTTING TOOLS ACME Thread Tap 017642AS worldwide?

3G Electric supplies the REGAL CUTTING TOOLS ACME Thread Tap 017642AS worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time.

How to select the correct ACME thread tap for a left-hand thread application?

Verify the thread size (e.g., 1 1/4"-5), direction (left-hand), and tolerance class (2G). Choose a plug chamfer for through holes or a bottoming chamfer for blind holes. Ensure the tap material (HSS) matches the workpiece hardness. Consult the manufacturer's recommendations for optimal results.

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 left-hand acme taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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