Miyanaga Co., Ltd. 金屬鑽孔器 M 500 刀具 88 MBM88 MBM88

Feature

• Can drill holes up to 150 mm in diameter on steel plates up to 50 mm thick with a machine of 5 horsepower or more.
• Heavy cutting type with a large feed amount with a larger cutter thickness and blade thickness.
• The center pin is a two-step spring type. Accurate positioning and smooth discharge of cutting pieces.
• The cutting edge is cooled by using a high-pressure pump (trochoid pump) to supply cutting oil, and tool life is improved.
• Cutter replacement one-touch system with enhanced usability.

Specifications

• Effective Length (mm): 50
• number of blades: 6
• blade width (mm): 4.8
• For large diameter drilling of steel plates, shape steel, stainless steel plates, cast iron, etc. up to thickness 50 mm with various heavy cutting machine tools.
• Applicable motors: radial drilling machines, milling machines, horizontal boring machines, machining centers, and other machine tools
• Flute Diameter (mm): 88