Hertel - #36, #29, #25, #21, #7 Drill, F to U Drill, #6-32 to 1/2-13 Tap, Spiral Point Tap and Drill Set - Bright Finish High Speed Steel Drills, Bright Finish High Speed Steel Taps, Plug Chamfer, 18 Piece Set
Item #: 59337543
Brand: Hertel
Exact Tooling IR#: 04
Features and Benefits
Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 threads.
Spiral point taps are used for tapping through holes. They have a flute geometry that shoots chips ahead of the cutting action to reduce loading and clogging within the flute.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous material
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
| Product Specifications | |
|---|---|
| Minimum Tap Thread Size (Inch) | #6-32 |
| Maximum Tap Thread Size (Inch) | 1/2-13 |
| Minimum Drill Size (Wire) | #36 |
| Minimum Drill Size (Letter) | F |
| Minimum Drill Size (Inch) | 5/16 |
| Maximum Drill Size (Wire) | #7 |
| Maximum Drill Size (Letter) | U |
| Maximum Drill Size (Inch) | 27/64 |
| Tap Chamfer | Plug |
| Tap Type | Spiral Point |
| Tap Material | High Speed Steel |
| Tap Finish/Coating | Bright |
| Drill Finish/Coating | Bright |
| Number of Pieces | 18 |
| Tap Thread Size (Inch) | #6-32; #8-32; #10-24; #10-32; 1/4-20; 5/16-18; 3/8-16; 7/16-14; 1/2-13 |
| Drill Material | High Speed Steel |
| Drill Size (Wire) | #36; #29; #25; #21; #7 |
| Drill Size (Letter) | F; U |
| Drill Size (Inch) | 5/16 |
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