Product Similar To:
T838 • Form C Semi-Bottoming Chamfer • Metric • ANSI • Tension/Compression Holders
GOtap™ T838 Spiral-Flute HSS-E Taps • Blind Holes
Material Number6140809
ISO Catalog IDT838M035X060RD4-AANSI Catalog IDT838M035X060RD4-A
- P Steel
- M Stainless Steel
- K Cast Iron
- 100076705
- Tapping: Blind Hole
- Chamfer Form C (2–3)
- 38618
- Manufacturer’s Specs: M
- Manufacturer’s Specs: MF
- Flood Coolant: Tapping
- Manufacturer’s Specs: ANSI
- Tapping Helix Angle: 45°
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Material Number | 6140809 |
ISO Catalog ID | T838M035X060RD4-A |
ANSI Catalog ID | T838M035X060RD4-A |
Grade | KSP39 |
[D1-TDZ] Thread Diameter Size | M3.5 X 0.6 |
[L] Overall Length | 50.5 mm |
[L] Overall Length | 1.99 in |
[L3] Thread Length | 9.7 mm |
[L3] Thread Length | .38 in |
[L2] Useable Length | 18 mm |
[L2] Useable Length | .71 in |
[D] Adapter / Shank / Bore Diameter | 3.581 mm |
[D] Adapter / Shank / Bore Diameter | .141 in |
[Z] Number of Flutes | 2 |
Tap Pitch Diameter Limit | D4 |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
Uses and application
- 100076705
- Tapping: Blind Hole
- Chamfer Form C (2–3)
- 38618
- Manufacturer’s Specs: M
- Manufacturer’s Specs: MF
- Flood Coolant: Tapping
- Manufacturer’s Specs: ANSI
- Tapping Helix Angle: 45°
Grades
KSP39
HSS-E substrate with black oxide surface treatment. Use in a variety of materials, including steel, stainless steel, and ductile iron. Not recommended for non-ferrous materials.
Features and benefits
- KSP32 TiCN/TiN
- KSP39 oxide
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Tolerance
shank tolerance | |
D inch | tolerance |
.141 | +0, -.0015 |
+0, -.0020 | |
+0, -.0030 |
shank tolerance | |
D mm | tolerance h9 |
1 | +0, -0,025 |
+0, -0,030 | |
+0, -0,036 | |
+0, -0,043 | |
+0, -0,052 |
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