6.5mm Extra Length Twist Drills Series 2 HSS 190mm FL x 275mm OAL (503 6,5000)
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$66.80
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6.5mm Extra Length Twist Drills Series 2 HSS 190mm FL x 275mm OAL (503 6,5000)
$66.80
Guhring
The Guhring Series 503 is an extra-length, high-speed steel (HSS) deep hole twist drill featuring a GT 100 parabolic flute design.
Key Features
- Design: GT 100 parabolic wide flutes and a 130° point angle with a relieved cone.
- Application: Built for extremely deep hole drilling in heavy structural steel and difficult chip-removal conditions.