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S-Lock Bimetal Hole Saw (for Plastic Manhole Covers)
S-Lock Bimetal Hole Saw (for Plastic Manhole Covers)
S-PT (LH) for Tapered Pipe Thread (Short Screw Type for Left-Hand Thread)
| Screw Types | Taper for Pipe | Nominal | 1/2-14 | Chamfer threads | 2.5P |
|---|---|---|---|---|---|
| Tool Material Type | High-speed steel | work material | Low-Carbon Steel (carbon alloy less than 0.25%) / Medium carbon steel (carbon content 0.25 to 0.45%) / High Carbon Steel (C with a content over 0.45%) / Alloy Steel (SCM) / Tool Steel (Before SKD Hardening) / Steel casting (SC) / Cast Iron (FC) / Ductile Cast Iron (FCD) / Brass (Bs) / Brass cast iron (BsC) / Aluminum Alloy Casting (AC, ADC) / Magnesium Alloy (MC) / Zinc Alloy Casting (ZDC) | Tap Type | Tap for pipes |
| Hole type | For through hole / For blind hole | Coating Y/N | NA | Overall Length (L)(mm) | 80 |
| Class | ? | Thread Length(mm) | 27 | Shank diameter (Ds)(mm) | 18 |
| Shank square width (K)(mm) | 14 | Shank square part length(mm) | 17 | Number of Grooves | 4 |
| Shape | h | Length to standard diameter part(mm) | 17 |