Products for bench top machinists | LittleMachineShop.com

Acid Brush, 3/8", 1 Piece

Acid Brush, 3/8", 1 Piece - Main image
$0.16 $0.25 In stock

This acid brush is a small, hand-held brush intended for applying cutting fluid to cutting tools and work pieces. It is listed as a 3/8 inch brush and is sold as 1 piece.

  • Use: applying cutting fluid to cutting tools and work pieces
  • Brush width: 3/8 inch
  • Package quantity: 1 piece
  • Category: cutting compounds and oils
  • Brand listed: Amazon/ebay
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Standard 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 (4.8 / 5 · 5 reviews)

Evelyn ★★★★★

The bristles hold just the right amount of cutting fluid without dripping everywhere, and the 3/8-inch head gets into tight spots around the bit. I’ve used it on a dozen jobs now and it’s still holding up fine.

Zoe ★★★★★

The 3/8-inch width is just right for dabbing cutting fluid onto small drill bits without overspill, and the handle gives a firm grip even when my fingers are oily. It's a simple tool, but it does exactly what it's meant to do, and the bristles haven't shed a single strand after a week of shop use.

Zoe ★★★★★

The bristles are stiff enough to hold a good bead of cutting fluid without dripping everywhere, which makes precise application a breeze. I've been using it on my lathe and it's exactly what I needed for those small, tight spots around the workpiece.