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TAPMATIC Tapping Head Arbor: 1 in to 7/8"-20 (MPN 20087) - Straight-Shank to Threaded-Shank Arbors
TAPMATICStraight-Shank to Threaded-Shank Arbors

TAPMATIC Tapping Head Arbor: 1 in to 7/8"-20 (MPN 20087)

The TAPMATIC Tapping Head Arbor (MPN 20087) is a straight-shank to threaded-shank arbor designed for use with TAPMATIC tapping heads. It features a 1-inch straight shank that transitions to a 7/8-inch-20 threaded…

SKU 3G-OTH-251807

Brand
TAPMATIC
Item
Tapping Head Arbor: 1 in to 7/8"-20
Category
Straight-Shank to Threaded-Shank Arbors
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Technical Specifications

TAPMATIC
Manufacturer Part Number
20087

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

Product Description

The TAPMATIC Tapping Head Arbor (MPN 20087) is a straight-shank to threaded-shank arbor designed for use with TAPMATIC tapping heads. It features a 1-inch straight shank that transitions to a 7/8-inch-20 threaded shank, enabling secure attachment of tapping heads with compatible threading.

Frequently Asked Questions

What is the TAPMATIC Tapping Head Arbor 20087 used for?

The TAPMATIC Tapping Head Arbor 20087 is used to connect a tapping head to a machine spindle. It has a 1-inch straight shank on one end and a 7/8-inch-20 threaded shank on the other, enabling secure attachment of TAPMATIC tapping heads with compatible threading.

What are the specifications of the TAPMATIC Tapping Head Arbor 20087?

The TAPMATIC Tapping Head Arbor 20087 is a straight-shank to threaded-shank arbor. It features a 1-inch straight shank that transitions to a 7/8-inch-20 threaded shank. The manufacturer part number is 20087, and it is designed for use with TAPMATIC tapping heads.

Where to buy the TAPMATIC Tapping Head Arbor 20087 worldwide?

You can source the TAPMATIC Tapping Head Arbor 20087 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the arbor reaches your facility reliably.

How to install the TAPMATIC Tapping Head Arbor 20087?

To install the TAPMATIC Tapping Head Arbor 20087, insert the 1-inch straight shank into the machine spindle and secure it. Then thread the 7/8-inch-20 threaded shank into the compatible TAPMATIC tapping head. Always follow the machine manufacturer's torque and alignment guidelines.

Used in

Common applications for TAPMATIC
Automotive engine block production — TAPMATIC self-reversing tapping head model 11862 for M18 threads in cast iron
Aerospace component machining — TAPMATIC tapping head model 116033 with JT33 mount for M12 threads in aluminum alloys
General manufacturing maintenance — TAPMATIC Rubber Flex Collet 22200 for 5/16 in to 1/2 in taps on repair jobs
CNC milling center threading — TAPMATIC CAT50 arbor 23953 with tapping head for automated thread cutting
Manual drill press tapping — TAPMATIC tapping head 11433 for #0 to 1/4 in taps in small parts fabrication
High-volume production tapping — TAPMATIC Rubber Flex Collet 26200 for 13/16 in to 1 1/8 in taps on heavy equipment

TAPMATIC Products

3G Electric supplies TAPMATIC straight-shank to threaded-shank arbors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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OSG Thread Forming Tap: #10-32 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400120305)
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400114408)
OSG
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400114408)
OSG Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400114308)
OSG
OSG Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400114308)
OSG Thread Forming Tap: #10-24 UNC, H3 / 2B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400118205)
OSG
OSG Thread Forming Tap: #10-24 UNC, H3 / 2B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400118205)
OSG Thread Forming Tap: #10-32 UNF, H4 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400120408)
OSG
OSG Thread Forming Tap: #10-32 UNF, H4 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400120408)

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