Solid carbide spot-weld drill bit with three cutting edges
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Solid carbide spot-weld drill bit with three cutting edges
Drilling/milling out of spot welding on vehicle bodywork, for high-strength sheet steel in all types of vehicles, on the A-pillar, B-pillar, door sills etc.
Exclusively for trade customers
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Variants
Exclusively for trade customers
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Excellent centring of the drill bit on the spot weld
Wide yet robust tip geometry
Extremely long service life
Innovative Magma coating on the drill tip
Application area
- The spot-weld drill bits with L=80 mm and a triangular shank are only suitable for use in drills with a three-jaw chuck.
Instructions
- Solid carbide is extremely hard, making it very brittle and prone to breaking if not handled correctly.
- Position the drill bit precisely and at a right angle. Place the drill bit in the centre, then start drilling, making sure that you apply contact pressure evenly.
- We recommend drilling at a consistent speed, at a maximum of 1800 rpm.
- The following must be avoided: interruptions to drilling processes, being rough when positioning the drill bit, knocks to the drill from the side, letting the drill fall over.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!