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

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
Category
Left-Hand Acme Taps
Available to Order
Also known as:017642ASREGAL CUTTING TOOLS
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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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

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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) for cutting precision threads in power transmission components.
Pulley assembly — Regal Cutting Tools pulley taps (e.g., M10x1.5, D6/6H) for threading set screw holes in sheaves and pulleys.
Maintenance of left-hand thread mechanisms — Regal Cutting Tools left-hand ACME taps (e.g., 1/2"-10 LH) for repairing adjustment screws on industrial equipment.
Blind hole threading — Regal Cutting Tools bottoming chamfer pulley taps (e.g., M3.5x0.6) for creating full threads in closed-end holes.
Metric thread cutting in imported machinery — Regal Cutting Tools metric pulley taps (e.g., M3.5x0.6) for servicing European or Asian equipment.
Unified thread repair — Regal Cutting Tools pulley taps (e.g., #8-32 UNC, H3/2B) for rethreading fastener holes in automotive or industrial 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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