Premium CNC & Router Bits for Precision Cutting

15/16″ Straight Router Bit x 1-1/4″ LOC x 1/2″ Shank – Whiteside 1092 (AstraHP Coated)

Whiteside 15/16″ router bit features precision-ground carbide cutters brazed onto a rigid steel shank for clean, accurate grooves, dados, and joinery work. Made in the USA and finished with our exclusive AstraHP Coating, it runs cooler, stays sharper longer, and resists wear. This bit delivers dependable performance in any shop. AstraHP Coated 1/2″ Shank 15/16″ Cut Diameter 1-1/4″ Cut Length 3″ Overall Length Recommended RPM: 12,000 Made In USA

15/16″ Straight Router Bit x 1-1/4″ LOC x 1/2″ Shank – Whiteside 1092 (AstraHP - Main image
$34.09 $54.99 In stock

Category: Straight Cut Router Bits

This Whiteside 1092 straight router bit offers a 15/16-inch cutting diameter with a 1-1/4-inch length of cut, mounted on a 1/2-inch shank. It features an AstraHP coating, which is designed to enhance performance and durability during routing tasks.

  • 15/16-inch cutting diameter for versatile straight cuts
  • 1-1/4-inch length of cut for deeper profiling
  • 1/2-inch shank for stable operation in most routers
  • AstraHP coated for improved wear resistance
  • Whiteside quality construction
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Olivia ★★★★★

The AstraHP coating on this bit really made a difference—it cut through some tough hardwood without any burning or excessive heat buildup. I was also impressed by how clean the edges came out on the first pass.

Andrew ★★★★★

I needed a bit that could handle plywood without chipping, and this one with the AstraHP coating left the edges surprisingly clean. The 1/2-inch shank gave me a stable feel in the router. It’s already paid for itself on one cabinet job.

Violet T. ★★★★★

Took on some gnarly dados in white oak and the AstraHP coating kept it sliding through without any burn marks, even at full 1-1/4″ depth. The 15/16″ cut is dead on, no wobble from the 1/2″ shank, and it still feels sharp after a full afternoon of use.