Product Similar To :
T682 • Machine Screw and Fractional • Form C Semi-Bottoming Chamfer • DIN Length ANSI Shank
Beyond™ Spiral-Flute HSS-E Taps • Blind Holes
Material Number5689867
ISO Catalog IDT682NC08-32R2B-DAANSI Catalog IDT682NC08-32R2B-DA
- N Non-Ferrous
Tapping: Blind Hole
Class of Fit: 2B
Class of Fit: 3B
Chamfer Form C (2–3)
38618
Flood Coolant: Tapping
Manufacturer’s Specs: UNF
Manufacturer’s Specs: UNC
Tapping Helix Angle: 45°
DIN Number ANSI
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| Material Number | 5689867 |
| ISO Catalog ID | T682NC08-32R2B-DA |
| ANSI Catalog ID | T682NC08-32R2B-DA |
| Grade | KSMN34 |
| [D1-TDZ] Thread Diameter Size | #8 - 32 |
| [L] Overall Length | 63 mm |
| [L] Overall Length | 2.48 in |
| [L3] Thread Length | 11 mm |
| [L3] Thread Length | 0.43 in |
| [L2] Useable Length | 21 mm |
| [L2] Useable Length | 0.83 in |
| [D] Adapter / Shank / Bore Diameter | 4.267 mm |
| [D] Adapter / Shank / Bore Diameter | 0.168 in |
| [Z] Number of Flutes | 2 |
| Thread Tolerance Class ANSI | 2B |
Workpiece Materials
- Non-Ferrous
Uses and application
Tapping: Blind Hole
Class of Fit: 2B
Class of Fit: 3B
Chamfer Form C (2–3)
38618
Flood Coolant: Tapping
Manufacturer’s Specs: UNF
Manufacturer’s Specs: UNC
Tapping Helix Angle: 45°
DIN Number ANSI
Grades
KSMN34
High-vanadium HSS-E substrate with a coating consists of low-friction CrC/C over wear-resistant TiN base layer. Use for tapping stainless steel and non-ferrous materials.
Features and benefits
- KSMN34 TiN + CrC/C for aluminum.
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Application Data
| Material | |||||||||||
| Through Holes | Blind Holes | ||||||||||
| Range | Range | ||||||||||
| Tap Style | Grade | Min | Starting Value | Max | Tap Style | Grade | Min | Starting Value | Max | ||
| N | 1 | T672 | KSMN34 | 33 | 50 | 65 | T682, T686 | KSMN34 | 23 | 35 | 46 |
| Through Holes | Blind Holes | ||||||||||
| Range | Range | ||||||||||
| Material | Tap Style | Grade | Min | Starting Value | Max | Tap Style | Grade | Min | Starting Value | Max | |
| N | 1 | T672 | KSMN34 | 110 | 160 | 210 | T682, T686 | KSMN34 | 80 | 110 | 150 |
Tolerance
| shank tolerance | |
| D inch | tolerance h9 |
| .141–.635 | +0, -.0015 |
| .635–1.51 | +0, -.0020 |
| +0, -.0030 | |
| shank tolerance | |
| D | tolerance h9 |
| 1 | +0, -0,025 |
| 3,5 | +0, -0,030 |
| 7 | +0, -0,036 |
| 11 | +0, -0,043 |
Speeds & Feeds
| Material | |||||||||||
| Through Holes | Blind Holes | ||||||||||
| Range | Range | ||||||||||
| Tap Style | Grade | Min | Starting Value | Max | Tap Style | Grade | Min | Starting Value | Max | ||
| N | 1 | T672 | KSMN34 | 33 | 50 | 65 | T682, T686 | KSMN34 | 23 | 35 | 46 |
| Through Holes | Blind Holes | ||||||||||
| Range | Range | ||||||||||
| Material | Tap Style | Grade | Min | Starting Value | Max | Tap Style | Grade | Min | Starting Value | Max | |
| N | 1 | T672 | KSMN34 | 110 | 160 | 210 | T682, T686 | KSMN34 | 80 | 110 | 150 |
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