HW dowel drill Blind hole D8 I43 L70 S10x20 LH
Key features
Diameter D
8 mm
Teeth Z
2
Shank S
Ø 10 mm
Material
HM/HW
Rotation
LH
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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more than 20 pcs
Distributor warehouse
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In stock
Manufacturer warehouse
HW dowel drill Blind hole D8 I43 L70 S10x20 LH is backordered and will ship as soon as it is back in stock.
Care information
Care information
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Delivery & shipping
Delivery & shipping
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HW dowel drill Blind hole D8 I43 L70 S10x20 LH
HW dowel drill Blind hole D8 I43 L70 S10x20 LH 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 Non-through Drill 8x43 mm – precision of execution and P.T.F.E protection
Index: BBH4.080.043.070.00L
Industrial non-through drill with sintered carbide (HM) cutting edges from the BBH4 line, designed for precise drilling of blind holes on multi-spindle drills, CNC machining centres, and machines using quick-change adapters and holders. The durable steel body is based on a design with four flutes, a balanced centering point, two cutting edges Z2, and two negative undercutters V2. This configuration prevents fibre tearing and guarantees perfectly smooth edges of the holes. The working part is protected by a P.T.F.E. coating that reduces resin and dust adhesion, while the steel gripping part 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 the removal of chips, while the HM edges with V2 undercutters 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 contaminant build-up, reduces friction, and protects the tool from overheating.
- Steel body and grip with adjusting screw: The cylindrical shank with a flat section facilitates slip-free seating in the adapter, and the integrated adjusting screw allows for precise calibration of the reach.
Purpose and range of application:
The tool is intended for drilling non-through holes in solid wood, wood composites, plastics, and laminated materials.
It performs excellently in the processing of materials such as: solid wood, wood composites, plastics, and laminated boards.
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BBH4 series: all sizes
