STI-Twist Drill, 12.4  mm

Application: - Core hole enlargement of the existing damaged or worn our thread - tools are available in kits and workshop kits, too - dimensions fro2.1 mup to 13.0 mare available - non abrasive material up to 900 N/mm² - unalloyed and low alloyed steel Norm: DIN 225 (DIN EN 22568) Material: STEEL