Hyperdia Core Bit
Drilling in a wide variety of work materials. Boring a hole through a composite wall containing heat insulating materials - with one thrust.
CHARACTERISTICS
- The diamond grains at the cutting teeth provide smooth drilling.
- Small chance of bit binding ensures safe work.
- Drilling in a wide variety of work materials.
- Cutting lightweight steel beams for ceiling is absolutely easy.
- The heat insulating materials are not entangled with the cutter during drilling.
APPLICATIONS
- Composite walls that contain heat insulating materials.
- Piping work for air conditioners, water system, and electrical systems.
- Mortar, block, brick, ALC, Japanese walls, plaster and lath walls, ceramic/metallic siding boards, etc.
- Smooth drilling in PVC rib pipes, FRPM pipes, etc. without bit binding.
SPECIFICATIONS
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Cutter size: | o1" to 8-1/4" (o25mm to 210mm) | |
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Max. drilling depth: | 5-1/8" (130mm) (Cutter length: 6-5/16" (160mm)) | |
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Shank size: | S shanks: | 3/8" (10mm) (o1" to 1-3/4" (o25mm to 45mm)) |
| L shanks: | 33/64" (13mm) (o2" to 8-1/4" (o50mm to 210mm)) | ||
| 3/8" (10mm) (o2" to 3-1/8" (o50mm to 80mm)) ..... Optional |
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Applicable electric drill: Portable electric drills (in the rotary-only mode) | ||
Precautions for use
- Use "Drimond Core Bit for Block" for drilling in heavy block and block walls (infilled with mortar and containing reinforcing bars of up to o 3/8" (10mm)).
- The dedicated core bits exhibit superior performance for drilling in the particular work materials.
- Click here for the optimum rotation rate of electric drills and recommended electric drills.