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Center Drill, Okabe Standard, R Type R (Part Numbers)
[Features]
·A center drill manufactured by tempering with one of the best heat treatment
·Tip angle: 60°
·Drill diameter: 2.5 mm
・ Overall length: 53 mm
・ Work material: General steel
·Tool Material: High-speed steel
·Coating / surface treatment: uncoated
·Single-edged / doubled-edged: doubled-edged
·Peripheral cutting edge Yes/No: no
·Groove length: 7.5 mm
·Body diameter: 8 mm
(i)Caution
- Some products are scheduled to be discontinued from October 2021. Depend on stock status, the end time will be changed. Please check the quotation and order screen for details.
Basic Information
| Application | Centering (Positioning) | Tip angle (θ) | 60 | blade diameter(mm) | 2.5 |
|---|---|---|---|---|---|
| work material | general steel | Single blade, two blades | Double-edged | Peripheral Blade Y/N | NA |
| Tool Material Type | High-speed steel | Coating Y/N | NA | Coating Type | Non-Coated |
| R(mm) | 8 | Nominal | 2.5X8 | Blade length ℓ(mm) | 7.5 |
| Body Diameter D(mm) | 8 | Overall Length L(mm) | 53 | 60° intersection diameter D1(mm) | 4.6 |
Please check the type/dimensions/specifications of the part RCD2.5-8 in the Center Drill, Okabe Standard, R Type R series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- TiAlN Coated Carbide NC Spot Drill, Regular / Long Shack
- MT Shank, Countersink, HSS, Non-coated 90°
- HSS, Center Drill Bit, A Type 90°
- Carbide SP Center, 120°, ALD Coating
- NC Spotting Drill 120° F724
- NC Spotting Drill 90° F557
- High Helix Center Drills-JIS Type C 60°_CESC
- Coating Low Helix A Type 60° Center Hole Drill Former JIS Type 1_CD-S-V(I)
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