5/16" Barrel Lap, Acro Mfg# 5-16-TH - BL-007 by Penn Tool Co.

★★★★★ 4.6 58 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 211142948 Release Date 2026/04/04 List Price $36.00 Model Number 211142948
Category

Acro Laps ensure swift, precise lapping/polishing/deburring in through-hole applications, from 1/8" to 1-1/2" (3mm to 25mm) diameters. Easily expand up to 15% by turning the adjustment screw. Blind Hole Laps accurately lap 'closed end' holes, 1/8" to 1-1/4" diameters, at high speeds without galling or seizing. The laps reach the hole's bottom, adjusted with a hex key.

  • Efficient Lapping: Acro laps ensure swift and precise lapping of holes ranging from 1/8" to 1-1/2" in diameter
  • Adjustable Expansion: Milled eccentric slots in the brass barrel allow for instant and accurate expansion of up to 15% or more by simply turning the adjusting screw
  • No Setup Required: No set-up time or special equipment is needed
  • Stock Replacements: Replacement parts, including arbors, brass barrels, and adjusting screws, are readily available
Brand Name Penn Tool Co.
Manufacturer Penn Tool Co.
Material Type Brass
Construction Type Coated, Non-Woven
Compatible Devices Angle Grinder, Bench Grinder, Die Grinder

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4.6 out of 5
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58 ratings | 24 reviews
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