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25/64" HSS Long Series Drill - Clam
| Part Number: | 2500-25/64S |
| Brand: | Bordo |
| Barcode: | 9326518019213 |
| Pack Qty: | 1 |
| Pack Type: | Clam Shell |
| Feed per revolution mm: | 0.2 |
| Spindle Speed Aluminium/Brass RPM: | 1959 |
| Spindle Speed Cast Iron RPM: | 771 |
| Spindle Speed Free Cutting Steel RPM: | 1381 |
| Spindle Speed Malleable Iron RPM: | 867 |
| Spindle Speed Med. Carbon Steel RPM: | 963 |
| Spindle Speed Stainless Steel RPM: | 385 |
| Spindle Speed Tool Steel RPM: | 578 |
| Spindle Speed Wood/Plastic RPM: | 2922 |
| Diameter (inch): | 25/64 |
| Diameter (mm): | 9.92 |
| Flute Length (mm): | 121 |
| Overall Length (mm): | 184 |
About this item:
- 25/64" HSS Long Series Drill - Clam
- ANSI B94-11
- 118° chisel point with 30° helix.
- Chisel point is suitable for general purpose drilling.
- Black Finish Twist Drills (also called blue finish) achieve their distinctive colour by steam tempering, a thermal process resulting in a porous tool coating.
- This surface helps to keep lubricant on the tool, particularly important on the cutting edges, thus reducing friction and cold welding. The result is increased tool life.
- Black finish tools are generally recommended for ferrous applications where the oxide layer aids chip flow and heat dissipation.
Alternative Products
 |  |  |  | |
|---|---|---|---|---|
| Selected Product | Alternative | Alternative | Alternative | |
| Part Number: | 2500-25/64S | 2505-25/64S | 2500-25/64 | 2505-25/64 |
| Title: | 25/64" HSS Long Series Drill - Clam | 25/64" HSS Long Series Drill | 25/64" HSS Long Series Drill | 25/64" HSS Long Series Drill |
| Barcode | 9326518019213 | 9326518172949 | 9326518060062 | 9326518173496 |
| Brand | Bordo | Bordo | Bordo | Bordo |
| Diameter (inch) | 25/64 | 25/64 | 25/64 | 25/64 |
| Diameter (mm) | 9.92 | 9.92 | 9.92 | 9.92 |
| Flute Length (mm) | 121 | 121 | 121 | 121 |
| Overall Length (mm) | 184 | 184 | 184 | 184 |
| Pack Qty | 1 | 1 | 1 | 10 |
| Pack Type | Clam Shell | Clam Shell | Twist Pack | |
| Feed per revolution mm | 0.2 | 0.2 | 0.2 | 0.2 |
| Spindle Speed Tool Steel RPM | 578 | 578 | 578 | 578 |
| Spindle Speed Wood/Plastic RPM | 2922 | 2922 | 2922 | 2922 |
| Spindle Speed Aluminium/Brass RPM | 1959 | 1959 | 1959 | 1959 |
| Spindle Speed Cast Iron RPM | 771 | 771 | 771 | 771 |
| Spindle Speed Free Cutting Steel RPM | 1381 | 1381 | 1381 | 1381 |
| Spindle Speed Malleable Iron RPM | 867 | 867 | 867 | 867 |
| Spindle Speed Med. Carbon Steel RPM | 963 | 963 | 963 | 963 |
| Spindle Speed Stainless Steel RPM | 385 | 385 | 385 | 385 |