REGAL CUTTING TOOLS Pulley Tap: 3/8"-16 UNC, H3 / 3B, 4 Flute, Plug Chamfer
The REGAL CUTTING TOOLS Pulley Tap (3/8"-16 UNC, MPN 008866AS) is a high-speed steel tap with H3 / 3B tolerance, 4 flutes, and a plug chamfer. 3G Electric interprets demand and delivers this genuine industrial…
SKU 3G-OTH-308140
Also listed as: 008866 AS · 008866-AS
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The REGAL CUTTING TOOLS Pulley Tap (3/8"-16 UNC, MPN 008866AS) is a high-speed steel tap with H3 / 3B tolerance, 4 flutes, and a plug chamfer. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.
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. This 3/8"-16 UNC tap with plug chamfer is ideal for general-purpose threading in maintenance and manufacturing applications.
What are the specifications of the REGAL CUTTING TOOLS 008866AS pulley tap?
This pulley tap has a 3/8"-16 UNC thread size, H3 / 3B tolerance class, 4-flute design, and plug chamfer. It is made from high-speed steel (HSS) for durability. The manufacturer part number is 008866AS, and it is produced by REGAL CUTTING TOOLS.
Where to buy REGAL CUTTING TOOLS pulley taps worldwide?
3G Electric supplies REGAL CUTTING TOOLS pulley taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 3/8"-16 UNC tap or other cutting tools.
How to select the right pulley tap for a 3/8"-16 UNC thread?
For a 3/8"-16 UNC thread, choose a tap with the correct thread pitch (16 TPI) and tolerance class (H3 for 3B fit). A plug chamfer is suitable for through holes or blind holes with sufficient clearance. High-speed steel (HSS) provides good wear resistance for general-purpose threading in steel or cast iron.
Used in
Common applications for REGAL CUTTING TOOLSREGAL 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.
