Premium CNC & Router Bits for Precision Cutting

Factory Second – 1/2″ Short Flute Compression (1/2″ Shank)

Factory Seconds-can be up to +/- .007in. out of tolerance but still sharp and work as designed. Please note that image is for representation only and may not accurately portray actual tool. Solid Carbide Tip diameter: 1/2″ (0.5″) Shank: 1/2″ (0.5″) Length of cut: 1″ Spiral change: 0.25″ Overall length: 3″ Made in USA

Factory Second – 1/2″ Short Flute Compression (1/2″ Shank) - Main image
$63.99 $99.99 In stock

Category: Out-of-Spec (Factory Seconds)

This listing is for a factory second 1/2-inch short flute compression bit with a 1/2-inch shank. As a factory second, this item may have cosmetic or minor performance imperfections, but it is offered at a reduced price for users who can work with potential variations. The bit is designed for compression cutting applications, suitable for use with CNC routers or handheld routers where a clean top and bottom cut is desired.

  • 1/2-inch shank for compatibility with standard router collets
  • Short flute length for increased rigidity and reduced deflection
  • Compression geometry helps minimize tear-out on both top and bottom surfaces
  • Factory second condition may include cosmetic flaws or slight dimensional variances
  • Ideal for users who prioritize cost savings over perfect finish consistency
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

William ★★★★★

The 1/2-inch shank fit perfectly in my router, and despite being a factory second, the short flute cuts surprisingly clean. A tiny nick on the base doesn't affect performance at all.

Sophia ★★★★★

Took a chance on this factory second, but aside from a tiny cosmetic mark on the shank, it cuts through oak like butter. The short flute design cleared chips much better than my old bit, and for the price, it's an absolute steal.

William ★★★★★

The smooth cut on this was surprising for a factory second—no visible cosmetic flaw that I can see. Tests well on pine and plywood, though I did notice a tiny nick on the shank.