HW dowel drill Blind hole D8 I43 L70 S10x20 RH
Key features
Diameter D
8 mm
Teeth Z
2
Shank S
Ø 10 mm
Material
HM/HW
Rotation
RH
Cutting length I
43 mm
Overall length L
70 mm
- Soft solid wood
- Hard Solid Wood
- Veneer
- HPL
- Laminated MDF
- Raw MDF
- OSB board
- Laminated particleboard
- Raw particleboard
- Plywood
- Laminated Plywood
- Plastics
Availability
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Sold out
Distributor warehouse
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In stock
Manufacturer warehouse
HW dowel drill Blind hole D8 I43 L70 S10x20 RH is backordered and will ship as soon as it is back in stock.
Care information
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HW dowel drill Blind hole D8 I43 L70 S10x20 RH
HW dowel drill Blind hole D8 I43 L70 S10x20 RH is backordered and will ship as soon as it is back in stock.
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Clamping type machine side
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Overall length L [mm]
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Shank diameter S [mm]
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Diameter D [mm]
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Cutting Material
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Type of processingDrilling
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Processed materialSoft solid wood, Hard Solid Wood, Veneer, HPL, Laminated MDF, Raw MDF, OSB board, Laminated particleboard, Raw particleboard, Plywood, Laminated Plywood, Plastics
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Number of teeth Z
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Direction of rotation
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Working length I [mm]
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Catalog index
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Brand
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Series
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Shank length LS
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Number of flutes
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Drill bit type
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Hole type
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Blade geometry
HM Blind Drill 8x43 mm – precision craftsmanship and P.T.F.E protection
Index: BBH4.080.043.070.00R
Industrial blind drill with tungsten carbide (HM) cutting edges from the BBH4 line, designed for accurately creating blind holes on multi-spindle drilling machines, CNC machining centres, and machines using quick-change adapters and holders. The durable steel body is based on a four-flute design, with a balanced centering point, two cutting edges Z2, and two negative cutters V2. This arrangement prevents fibre tearing and guarantees perfectly smooth hole edges. The working part is protected by a P.T.F.E. coating, which reduces resin and dust adhesion, while the steel grip with a flat section and adjusting screw facilitates precise mounting in the holder.
Design advantages and technical properties:
- Z2 + V2 cutting system with four flutes: Four outlet grooves accelerate chip removal, while the HM cutting edges with V2 cutters and the centering point ensure stable drilling without tearing.
- P.T.F.E. protective coating: The P.T.F.E. coating effectively protects the body from resin and contamination build-up, reducing friction and preventing tool overheating.
- Steel body and grip with adjusting screw: The cylindrical shank with a flat section facilitates slip-free seating in the adapter, while the integrated adjusting screw allows for precise extension calibration.
Intended use and range of application:
This tool is designed for drilling operations involving blind holes in solid wood, wood composites, plastics, and laminated materials.
It performs excellently in processing materials such as: solid wood, wood composites, plastics, and laminated boards.
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BBH4 series: all sizes
