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This can be used for dry drilling in block, heavy weight concrete block and finished concrete block.
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![CHARACTERISTICS](img/tit_no2_02.gif)
- This can be used for dry drilling in block, heavy weight concrete block and finished concrete block.
- The carbide center pin ensures accurate hole starting without bit walk.
- The cutter with a peripheral thread enhances removal of dust.
![APPLICATIONS](img/tit_no2_03.gif)
- Plumbing work for installation of air conditioners, water, gas, electricity, etc.
- Dry drilling in block walls (reinforcing bars of up to o 10mm (3/8") can be drilled at the same time), heavy weight concrete block, finished concrete block, mortar, and FRPM pipes.
![SPECIFICATIONS](img/tit_no2_04.gif)
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Cutter size: |
o25mm to 220mm (o1" to 8-11/16") |
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Max. drilling depth: |
150mm (5-7/8") (Cutter length: 180mm (7")) |
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Shank size: |
Click here for the size table of the Poly-Clic shanks. |
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Applicable electric drill: Portable electric drills (in the rotary-only mode) |
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- Use the "Drimond core bits" for dry drilling in reinforced concrete.
- Use the "Wetmond core bits" ( Wet type) to drill a hole in difficult-to-machine materials such as rigid tiles and large-diameter reinforcing bars (13mm (33/64") or larger).
- Use the center drill (PCHWCD250) for making a hole in hollow block etc. with the drill askew.
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