SEC-Multi Drill Head SMDT-MTL

[Features]
・ A highly precise and high-strength head replacement drill bit with radial serrations.
・ Uses a special surface treatment that excels in abrasion resistance and rust prevention.
・ By replacing the head, you can always use it with a new cutting edge, contributing to productivity, cost reduction and tool management.
・ The re-polishing allowance is secured at about 1.5 mm to 3 mm, which further reduces the tool cost.
・ The large cutting edge treatment reduces damage to the cutting edge.
・ With X-type thinning, stable drilling is achieved with excellent centripetal force when biting.
[Applications]
・ Ideal for high efficiency machining of general steel.