Product Description
Technical Features
- Perfect round back plate.
- Fast & easy center drill change.
- Large chip clearance slots.
Long Lasting Contruction Grade Carbide
Cutting teeth are made of a special formulated construction grade carbide which provides a longer cutting life.
Secured Tooth Technology
As result of the latest technology, teeth are secured to prevent any breakage during impact with hard materials.
Details
The 553 series must always be used with the 553-CP2 hexagonal shank:
553-CP2
HEAVY DUTY CENTER PIN Ø10MM (25/64”)
Hexagonal shank, total length 330mm (13”)
553-HW10
SPIRAL BIT HW Ø10MM (25/64”)
Hexagonal, total lenght 200mm (7-7/8”)
550-EX1 & 550-EX2
Extension for center drills
Long heavy duty, hexagonal shank for 13mm (1/2”) chucks. Not compatible with XL accessories.
