Knurls, Medium Straight

Name: Knurls, Medium Straight
Brand: ABS Import Tools Inc.
SKU: 2973
Price: 4.66 USD
Availability: InStock
Rating: 5.0 (5 reviews)

$4.66 ~~$6.95~~ In stock

This is a pair of medium straight high speed steel knurls.

The knurls are 3/4" diameter, 3/8" wide and have a 1/4" shaft hole.

These knurls create 21 lines per inch.

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

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

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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)

Benjamin N. ★★★★★ Oct 22, 2026

The 3/4" diameter fits my holder perfectly, and the 21 lines per inch cut cleanly through mild steel without chatter. I'm glad I went with the medium straight pattern for this job.

Brian ★★★★★ Oct 21, 2026

The 21 lines per inch came out crisper than I expected on some mild steel, and the 3/4" diameter tracks really true in the holder. For the price, these are a solid buy if you do any knurling work.

Mia B. ★★★★★ Oct 20, 2026

The 3/4" diameter is a perfect fit for my tool holders, and the 21 lines per inch gives a nice, aggressive grip without tearing up softer stock. Cut clean and left a consistent pattern across the whole workpiece.