MODUDRILL modular heads
New modular exchangeable drilling heads for large diameter deep drilling
ISCAR is expanding large diameter drilling options with the new MODUDRILL line, which features two different types of exchangeable heads which fit on drill bodies ranging from 33 to 40 mm or 1.299 – 1.575 inches. One body is intended for 33-36 mm or 1.299 – 1.453 inch diameters, and the other for 37-40 mm or 1.457 – 1.575 inch diameters
The two drilling head types are designed for different applications - cutting conditions, required hole accuracy and surface finish.
Each body is 400 mm in length and can carry any one of the two head types.
MD-BODY
The modular MD-BODY can carry different types of drilling heads. Produced from high strength steel for high durability, MD-BODY has a small core with a central coolant hole to facilitate efficient chip removal. A high flute helix with polished surface provides smooth and easy chip evacuation for chips of all sizes. The drill body features a connection that withstands high torque.
MD-DFN Modular Heads
MD-DFN modular heads carry HFP-IQ CHAMIQDRILL solid carbide heads.
Their robust structure with a concave cutting edge design enables drilling at high feed rates, providing very accurate IT8-IT9 hole tolerance.
The pocket is designed to enable many drilling head indexes.
A special axial stopper prevents the drilling head from being extracted during retraction, while large radial head stoppers provide strong resistance to cutting forces, enabling high cutting conditions.
HFP-IQ Drilling Heads
HFP-IQ drilling heads are designed for high feed machining and are available in a 33-40 mm or 1.299 – 1.575 inch diameter drilling range, according to the standard items list.
A unique self-centering geometry enables long overhang without the need for a pilot hole operation. Produced from grade IC908, a PVD coating on a fine submicron grain substrate, the heads are suitable for steel and cast iron (ISO P/K) material groups.
MD-DR-DH Modular Heads
MD-DR-DH modular heads feature a known and proven design combined with the advantages of a modular system,, and offer an economical solution for low to medium feed machining. The heads carry standard SOMX indexable inserts with 4 cutting edges and are fitted with standard indexable, double-ended guide pads.
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