7/8" Barrel Lap, Model 7-8-TH, Penn Tool Co.
$90.00
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$90.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by bitbiashara.com
Free 30-day returns Details
Product details
| Management number | 211142905 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211142905 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Acro Barrel Lap for High-Speed Lapping/Polishing/Deburring. 7-8-TH Barrel: Barrel Laps - Acrolap Barrel Laps ensure swift, precise lapping of long or short holes, 1/8" to 1-1/2" diameters. Expansion up to 15% or more by turning adjustment screw with wrench. Blind Hole Laps: Designed for 'closed end' holes 1/8" to 1-1/4" diameters. High-speed lapping without galling or seizing, precision lapping from top to bottom. Recessed adjustment screw allows lap to reach hole's bottom, adjusted with hex key.
- Efficient Lapping: Acro laps ensure swift, precise lapping of holes ranging from 1/8" to 1-1/2" in diameter
- Adjustable Expansion: Milled slots in the brass barrel allow for instant, accurate expansion up to 15% or more by simply turning the adjusting screw
- No Setup Required: No setup time or special equipment is needed
- Stock Replacements: Replacement parts, including arbors, brass barrels, and adjusting screws, are readily available
| Model | 7-8-TH |
|---|---|
| Brand Name | Penn Tool Co. |
| Manufacturer | Penn Tool Co. |
| Material Type | Brass |
| Construction Type | Coated |
| Compatible Devices | Angle Grinder, Flex Shaft |
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Blind Hole Barrel Laps
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