Stand crown cutter. HSS KBK, 14/18/22, prof. 30 mm drilling

The standard HSS core bits KBK and KBL are made of high-speed steel and designed for professional use. An advantage of the core drill compared to twist drills is that the entire drilling surface is not machined, but only a thin ring. This way, the effort is much lower.

Properties

• With 19 mm Weldon connection
• Supplied in compact plastic box
• Super-high-speed steel
• Resharpenable
• Drilling depth 30 mm

Content:

• 2 pcs. KBK 14 mm
• 2 pcs. KBK 18 mm
• 1 pc. KBK 22mm