Makita Accessories HB42S HSS Core Drill bit 42mm Cutting depth 30mm Weldon
8720023043670
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HB42S
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Product description
Makita Accessories HB42S HSS Core Drill bit 42mm Cutting depth 30mm Weldon
Features
- Core drills made of High Speed Steel (HSS) for drilling into various metals
- The core drills have a standard Weldon connection and are intended for use in a core drilling machine (HB500)
- It is important to drill at the right speed
- This ensures a longer life for the drills and speeds up the drilling process
- You can tell if the RPM is correct by looking at the chipping/waste material (metal shavings)
- The chipping should be in the form of long strings
- Do you see short small waste pieces? Then the rpm is too high or too low
- The machining is then not optimal and the speed has to be adjusted
- The drills are pre-treated with oil to prevent them from rusting during transport and storage.
- Note: these drills must always be used in combination with cutting oil. The magnetic drilling machine (HB500) has a cutting oil supply. This extends the life of the core drill and the (magnetic) drilling machine
Specifications
- Drill diameter 42 mm
- Length 30 mm
- Recording Weldon
- Speed for steel 600 - 1000 min-1
- Iron speed 800 - 1200 min-1
- Speed for non-ferrous metal 1000 - 1400 min-1
- For steel, cast iron, aluminium, copper, brass and coastal materials
Includes
- Per piece
Picture may differ
More Information
EAN | 8720023043670 |
---|---|
Ordernumber | HB42S |
Manufacturer | Makita Accessories |
Voltage | N/A |
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