We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
REGAL CUTTING TOOLS Extension Tap: 5/8"-11 UNC, H3 / 3B, 3 Flute, Plug Chamfer - Spiral-Point Extension Taps
REGAL CUTTING TOOLSSpiral-Point Extension Taps

REGAL CUTTING TOOLS Extension Tap: 5/8"-11 UNC, H3 / 3B, 3 Flute, Plug Chamfer

The REGAL CUTTING TOOLS Extension Tap is a 5/8"-11 UNC spiral-point extension tap, type H3 / 3B with a plug chamfer, made from high-speed steel and featuring 3 flutes (MPN 015157AS). 3G Electric interprets customer…

SKU 3G-OTH-313603

Brand
REGAL CUTTING TOOLS
Item
Extension Tap: 5/8"-11 UNC, H3 / 3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Extension Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

REGAL CUTTING TOOLS
Manufacturer Part Number
015157AS
Type
H3 / 3B, Plug Chamfer, High Speed Steel
Flute
3
View Full Spec Sheet

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

REGAL CUTTING TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The REGAL CUTTING TOOLS Extension Tap is a 5/8"-11 UNC spiral-point extension tap, type H3 / 3B with a plug chamfer, made from high-speed steel and featuring 3 flutes (MPN 015157AS). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a REGAL CUTTING TOOLS extension tap used for?

A REGAL CUTTING TOOLS extension tap is used to cut internal threads in deep or hard-to-reach holes. The extended shank allows the tap to reach recessed areas where a standard tap cannot fit, making it ideal for maintenance, repair, and production work on industrial equipment.

What are the specifications of the REGAL CUTTING TOOLS 5/8"-11 UNC extension tap?

This extension tap has a 5/8"-11 UNC thread size, H3 / 3B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is designed for threading blind or through holes. The manufacturer part number is 015157AS.

Where to buy REGAL CUTTING TOOLS extension taps worldwide?

You can source REGAL CUTTING TOOLS extension taps worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other cutting tools.

How to select the right REGAL CUTTING TOOLS extension tap for a job?

Select an extension tap based on thread size, chamfer type, and material. For 5/8"-11 UNC threads in steel, a plug chamfer and HSS material are standard. Ensure the tap's reach matches your hole depth. For best results, use proper cutting fluid and follow manufacturer speed/feed recommendations.

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.

REGAL CUTTING TOOLS Products

3G Electric supplies REGAL CUTTING TOOLS spiral-point extension 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 →

Similar products

Matched by specification & description
REGAL CUTTING TOOLS Extension Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 015144AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Extension Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 015144AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Extension Tap: 3/8"-16 UNC, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 015141AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Extension Tap: 3/8"-16 UNC, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 015141AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Extension Tap: 1/2"-13 UNC, H3 / 3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 015146AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Extension Tap: 1/2"-13 UNC, H3 / 3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 015146AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Extension Tap: 5/16"-18 UNC, H3 / 3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 015131AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Extension Tap: 5/16"-18 UNC, H3 / 3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 015131AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Extension Tap: 3/8"-16 UNC, H3 / 3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 008868AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Extension Tap: 3/8"-16 UNC, H3 / 3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 008868AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Extension Tap: 1/4"-20 UNC, H3 / 3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 008862AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Extension Tap: 1/4"-20 UNC, H3 / 3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 008862AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.

More from REGAL CUTTING TOOLS

View all REGAL CUTTING TOOLS parts →
REGAL CUTTING TOOLS Pulley Tap: #10-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 091380AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Pulley Tap: #10-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 091380AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Pulley Tap: M10x1.5 Metric, D6 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 027269AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Pulley Tap: M10x1.5 Metric, D6 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 027269AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Pulley Tap: M4x0.7 Metric, D4 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 027211AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Pulley Tap: M4x0.7 Metric, D4 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 027211AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Pulley Tap: M8x1.25 Metric, D5 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 027260AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Pulley Tap: M8x1.25 Metric, D5 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 027260AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Pulley Tap: #6-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 015100AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Pulley Tap: #6-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 015100AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Pulley Tap: 5/16"-24 UNF, H3 / 3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 015134AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Pulley Tap: 5/16"-24 UNF, H3 / 3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 015134AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Pulley Tap: #8-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 091378AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Pulley Tap: #8-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 091378AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS Pulley Tap: M3.5x0.6 Metric, D4 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 027203AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.
REGAL CUTTING TOOLS
REGAL CUTTING TOOLS Pulley Tap: M3.5x0.6 Metric, D4 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 027203AS). Key specifications — attr1315089: REGAL CUTTING TOOLS.