Cleveland
Cleveland C28055 Straight Flute Tap M10x1.5 Semi-Bottoming 4 Flutes
M10x1.5 metric thread tap cuts internal threads to 75 percent depth using four straight flutes and a semi-bottoming chamfer in high-speed steel with TiCN coating
- TypeTaps
- M10 x 1.5 metric threads for precise fastening
- Semi-bottoming design cuts clean threads in blind holes
- Four-flute geometry improves chip evacuation and tap stability
- High-speed steel with TiCN coating resists wear in tough materials
- 05 mm thread length reaches deep holes efficiently
Threading Tool for M10 × 1.5 Holes
This Cleveland straight-flute tap cuts metric M10 threads with a 1.5 mm pitch. It is made from high-speed steel with a TiCN coating for wear resistance. The semi-bottoming chamfer and four-flute design suit through-holes and blind holes in general workshop and maintenance tasks.
Installation and Common Issues
Use a 8.50 mm drill to produce the recommended 75 percent thread depth before tapping. Apply cutting fluid and advance the tap with steady, reversible motion to clear chips from the 19.05 mm thread length. Breakage often results from excessive force, misalignment or insufficient lubrication in harder materials.
Practical Limits of Hand Tapping
The D6 limit and 2B class of fit define the tolerance window this tap produces; tighter fits require a different limit. Overall length of 74.61 mm restricts reach in deep or recessed holes. The straight-flute geometry is not optimised for high-volume production or difficult alloys where spiral-point or spiral-flute taps perform better.
Highlights
- M10 x 1.5 metric threads for precise fastening
- Semi-bottoming design cuts clean threads in blind holes
- Four-flute geometry improves chip evacuation and tap stability
- High-speed steel with TiCN coating resists wear in tough materials
- 05 mm thread length reaches deep holes efficiently
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Taps |
Questions about this item
How do I confirm the Cleveland C28055 tap is cutting correctly after setup?
Check that the threads match M10x1.50 with a 2B class of fit and that the 19.05 mm thread length is reached cleanly.
What comes in the box with the Cleveland C28055 and what must I supply separately?
The box contains the M10x1.5 straight flute tap with TiCN coating; you must provide an 8.50 mm drill for the 75 percent thread and a suitable tap wrench or holder.
Which version of the Cleveland C28055 should I choose for my application?
Select this D6 limit, semi-bottoming, 4-flute tap in high-speed steel when you need right-hand M10x1.5 threads to 74.61 mm overall length.
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