Quality Tools & Supplies for Hobbys, DIY & Crafts - Micro-Mark Tools

Clearance Drills #19/8-32

Clearance Drills #19/8-32 - Main image
$3.12 $4.95 In stock

Category: Taps & Dies

  • For boring pass-through holes
  • #19/8-32 
  • Carbon steel
  • A Micro-Mark exclusive

Micro-Mark offers a selection of hard-to-find miniature taps, dies and bits for a wide variety of projects, including model building, clock-making, instrument repair and fabrication, watches, machining and machine work, component assembly, and more. Clearance Drills are bits of the correct size for drilling a hole just large enough for the shank of a corresponding-size screw to pass through without touching, such as the hole in a washer. The holes made by clearance drills are not to be tapped.

See the chart below for Tap, Die and Drill size reference. For additional information, an explanation of Taps and Dies follows the chart.

table

Tap and Die sizes follow the same naming standards as machine screws; shank size - threads per inch. For example, a cylinder threaded with a 0-56 tap would hold a size 0, 56 thread-per-inch screw.

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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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Returning an item

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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 (4.8 / 5 · 5 reviews)

Aurora ★★★★★

The hole came out clean and exactly to size, which was my main worry with such a small bit. It’s carbon steel, so it did the job on a thin aluminum bracket without any drama, though I did have to go slow to keep it from wandering.

Charlotte P. ★★★★★

This carbon steel bit cut through my brass stock cleanly without wandering, and the 19/8-32 thread fit my miniature project perfectly. For a clearance item, the quality is spot-on.

Carter M. ★★★★★

Finally found a #19 bit that's actually meant for pass-through holes, and it cut through my brass stock without grabbing or chattering. The 8-32 tap paired with it threads cleanly, and the carbon steel hasn't dulled after a dozen uses.