Cleveland
Cleveland C54839 Straight Flute Hand Tap 3/4"-10 Plug pneumatic accessory
Straight flute hand tap cuts 3/4"-10 UNC threads with a 4.25 in overall length and H3 limit in high-speed steel
- TypeTaps
- UNC 3/4"-10 thread cuts standard coarse holes
- Plug chamfer starts threads easily in through holes
- High-speed steel resists wear during repeated tapping
- 25 in overall length reaches deeper work areas
- Bright finish suits general-purpose hand tapping
Cleveland 3/4"-10 Straight Flute Hand Tap
The Cleveland C54839 is a straight flute hand tap designed for creating 3/4"-10 UNC threads in a variety of materials. It suits maintenance technicians and machinists who need to cut internal threads by hand or with a tapping head.
High-speed steel construction handles sustained
Made from high-speed steel with a bright uncoated finish, the tap resists wear during repeated threading operations. The 2 inch thread length and H3 thread limit maintain a 2B class of fit across multiple holes without rapid dulling.
Replaces worn or missing 3/4"-10 plug taps
This tap upgrades a damaged or lost tool in an existing UNC tap set. The jump is worth it when the current tap no longer produces clean threads to the 75 percent thread depth specified for a 16.50 mm drill size.
Highlights
- UNC 3/4"-10 thread cuts standard coarse holes
- Plug chamfer starts threads easily in through holes
- High-speed steel resists wear during repeated tapping
- 25 in overall length reaches deeper work areas
- Bright finish suits general-purpose hand tapping
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Taps |
Questions about this item
Does the 3/4"-10 tap generate noticeable heat when used continuously in a pneumatic driver?
The high-speed steel body dissipates heat during extended threading, and the bright uncoated finish avoids coating breakdown at elevated temperatures.
What drill bit must I already own to prepare the hole for this 3/4"-10 UNC tap?
A 16.50 mm drill produces the recommended 75 percent thread engagement for the 3/4"-10 size.
Will the H3 thread limit on this tap match the 2B class fit of older UNC fasteners I keep in stock?
Yes, the H3 limit is designed for a 2B class of fit, so it cuts threads compatible with existing 3/4"-10 UNC bolts and nuts.
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