Modular Drills With Cutting Insert Drilling Tools drill bodies indexable inserts Alloy Carbide Tungsten Steel Precision Metal Steel Custom CNC Machine

With the replaceable tip drilling system NISUN provides highperformance and cost-efficient drilling options for holes with a diameter range
of 11.00 to 40.0 mm (0.433 - 1.575 in.) These drills excel thanks to the following
advantages:
Extended tool life
Thanks to application-specific, precision-ground cutting edge geometries and coatings, the interchangeable inserts of the HT
800 WP drilling system are especially wear resistant.
The hardened tool steel and nickel-plated surface treatment utilized during the manufacturing process for the drill bodies,
combined with incremental body sizes in steps of 0.5mm up to 31.99mm diameter and 1.0mm above 32.00mm diameter,
results in optimal wear resistance on the drill bodies as well.
Effective chip evacuation
The optimized flute geometry of the drill bodies results in outstanding chip evacuation capabilities, even while drilling
deeper holes.
Optimal cooling and lubrication
Optimal cooling and lubrication is applied through coolant ducts which exit into the flutes and directly onto the cutting edge,
resulting in longer tool life and better chip evacuation.
Highly accurate and rigid insert seat
The precise and easily accessible insert seat allows the insert to be changed while the drill remains in the machine spindle. Due
to the unique clamping design, the insert can be changed more times than with competitors’ systems before the body needs
to be replaced due fatigue of the insert seat. The heavy-duty Torx clamping screws containing thread locker ensure secure
clamping of the inserts, even during applications subject to high levels of vibration.
Rigid drill bodies
The small incremental diameter transitions of the drill bodies provide additional benefits other than simply reducing wear on
the bodies. Due to the improved guidance and stabilization from margin contact while drilling, the rigidity is also increased,
resulting in longer tool life and improved workpiece finishes.

Product Description

Our services