Poly-Clic Series
US Stock Item
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Drimond Core Bit (Dry type) Dry drilling in reinforced concrete. ■Cutter size: ø1" to 8-1/2" (ø25mm to 210mm) ■Max. drilling depth: 5-7/8" (150mm), 8-21/32" (220mm) (long size) ■Portable electric drills (in the rotary-only mode) data Sheet, please click here(pdf file) |
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Hyperdia Core Bit (Dry type) Drilling in a wide variety of work materials. Boring a hole through a composite wall containing heat insulating materials - with one thrust. ■Cutter size: ø1" to 8-1/2" (ø25mm to 210mm) ■Max. drilling depth: 5-1/8" (130mm) ■Portable electric drills (in the rotary-only mode) data Sheet, please click here(pdf file) |
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Wooding Core Bit For various types of wall materials such as metallic siding boards, ceramic siding boards, wood, etc. Our original design of the cutting teeth permits safe and fast drilling through nail embedded wood. ■Cutter size: ø1" to 8-1/2" (ø25mm to 210mm) ■Max. drilling depth: 5-1/8" (130mm), 3-1/8" (80mm) (short size) ■Portable electric drills (in the rotary-only mode) data Sheet, please click here(pdf file) |
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Hybrid Core Bit Drilling in composite materials such as a stainless steel plate combined with a panel for concrete form. ■Cutter size: ø25/32" to 6-5/16" (ø20mm to 160mm) ■Max. drilling depth: 2" (50mm) ■Portable electric drills (in the rotary-only mode) data Sheet, please click here(pdf file) |
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Composite Core Bit The use of marking blade provides excellent cutting performance for wooden, plywood, and fiber materials. Cutter size: ø25/32" to 6-5/16" (ø20mm to 160mm) ■Max. drilling depth: 3-7/8" (100mm) ■Portable electric drills (in the rotary-only mode) data Sheet, please click here(pdf file) |
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Carbide Step Drill Holes of five different diameters can be drilled with one tool. ■Cutter size: ø13/16" to 1-9/32" (ø21mm to 33mm), ø5/8" to 1-3/32" (ø16mm to 28mm), ø7/8" to 1-5/16" (ø22mm to 34mm) ■Portable electric drills (in the rotary-only mode) data Sheet, please click here(pdf file) |
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FRP Core Bit Realizes highly efficient drilling in new work materials that are difficult to machine. ■Cutter size: ø25/32" to 5" (ø20mm to 127mm) ■Max. drilling depth: 1-3/4" (45mm) ■Portable electric drills (in the rotary-only mode) data Sheet, please click here(pdf file) |
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Wetmond Core Bit (Wet type) Ideal for drilling in difficult-to-machine materials, such as reinforced concrete and Hume pipes. ■Cutter size: ø1" to 8-21/32" (ø25mm to 220mm) ■Max. drilling depth: 5-7/8" (150mm), 8-21/32" (220mm) (long size) ■Double insulated electric drills (in the rotary-only mode) data Sheet, please click here(pdf file) |
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SDS-Max Shank Rotary Mode Combination of this Poly-Clic shank and a cutter allows hole-expanding operations. |
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Dust Collecting Pad Prevention of dust scattering! Usable with other manufacturers' products! Easy centering! ■ø 8-21/32" (220mm) or less |
US Non-Stock Item
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Drimond Core Bit for Block (Dry type) This can be used for dry drilling in block, heavy-weight/finished concrete block, extrusion cement. ■Cutter size: ø1" to 8-21/32" (ø25mm to 220mm) ■Max. drilling depth: 5-7/8" (150mm) ■Portable electric drills (in the rotary-only mode) |
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Percussion Core Bit "S core" Our original design of the cutting teeth effectively transmits impact forces and torque delivered by percussion drills. ■Cutter size: ø7/8" to 8-21/32" (ø22mm to 220mm) ■Max. drilling depth: 5-1/8" (130mm), 6-11/16" (170mm) (long size) ■Percussion drills |
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ALC Core Bit Capable of safe cutting of ALC and its reinforcing bars due to the balance between cutting teeth and chip pockets considered in designing. ■Cutter size: ø7/8" to 8-21/32" (ø22mm to 220mm) ■Max. drilling depth: 5-1/8" (130mm) ■Portable electric drills (in the rotary-only mode) |
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Rotary Core Bit "H core" Fast and smooth drilling is possible even into composite materials. ■Cutter size: ø7/8" to 6-11/16" (ø22mm to 170mm) ■Max. drilling depth: 5-1/8" (130mm) ■Portable electric drills (in the rotary-only mode) |
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Vinyl Chloride Pipe Core Bit |
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Holesaw 378 Dramatically improved drilling efficiency and cost effectiveness thanks to the Poly-Clic system. ■Cutter size: ø35/64" to 4-3/4" (ø14mm to 120mm) ■Max. drilling depth: 5/32" (4mm) ■Portable electric drills (in the rotary-only mode) Holesaw 378P Long body length suitable for drilling pipes and curved surfaces. ■Cutter size: ø19/32" to 2-9/16" (ø15mm to 65mm) ■Max. drilling depth: 5/32" (4mm) ■Portable electric drills (in the rotary-only mode) |
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Deep-Bore Holesaw Our original design of the cutting teeth permits drilling in steel plates, stainless steel plates of up to 1-3/16" (30mm) thickness. ■Cutter size: ø35/64" to 4-3/4" (ø14mm to 120mm) ■Max. drilling depth: 1-3/16" (30mm) ■Portable electric drills (in the rotary-only mode) |
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Expanding Shank Combination of this Poly-Clic shank and a cutter allows hole-expanding operations. |



















