1/2″ - 20 3-Flute, H3 Semi-Bottoming Series/List # 2093 Spiral Flute Tap
| Thread Diameter Size (TDZ) | 1/2″ | Thread Tolerance Class (TCTR) | H3 |
| Threads per Inch (TPI) | 20 | Tool Type | High Performance Tap |
| Overall Length (OAL) | 3-3/8″ | Chamfer | Semi-Bottoming |
| Thread Cutting Part Length (THL) | 5/8″ | Coating | Bright |
| Flute Count (NOF) | 3 | Flute Type | Spiral |
| Flute Helix Angle (FHA) | 45 Degrees | Style | Semi-Bottoming |
| Applicable Material | | Aluminum / Non-Ferrous Materials | | Measurement Type | Inch |
| Cutting Edge Material | HSS-PM | Series/List # | 2093 |
Product Features
| Remarks | • <bold>HPT†- High Performance Tap - Aluminum</bold>• <bold>Recommended for all types of aluminum alloys. CrN coating especially recommended for high-silicon aluminum alloys.</bold>• <bold>Spiral Flute Taps</bold> are designed to lift the chips out of the hole in blind hole tapping, eliminating chip evacuation problems which can result in damaged threads and broken taps. They will also bridge openings, keyways and other interruptions in the tapped hole.• <bold>Semi-Interrupted Thread</bold> (3-Flute taps only)• <bold>Semi-Bottoming Style</bold> (2-3 thread chamfer) allows threading close to the bottom of blind holes but cuts more efficiently than standard bottoming taps due to a slightly longer chamfer which distributes the cutting load over greater number of teeth.• <bold>CNC Reduced Neck Design</bold> enhances chip evacuation and cutting fluid flow to the cutting teeth for reduced friction, heat and galling. Also reduces contact between the tap the work piece.• <bold>P/M Powder Metallurgy High Speed Steel</bold><CRLF><i>Premium Steel Engineered For:</i>† Hardness / Wear Resistance / Tool / Heat Resistance / Toughness and Strength / Performance under Difficult Cutting Conditions / Higher Cutting Speeds / Increased Productivity<CRLF><CRLF> | Country of Origin | USA |
Shipping Info
Package Length
4.00000
Package Width
.50000
Package Height
.50000
Package Weight
0.1
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