Iscar recently released numerous different drilling innovations to meet their customers needs. These new products are Sumocham Drill, DR-DH and Deep Drills. Drawing off of their skill Iscar has come up with brand new and innovative ways to boost productivity for the customer. Here is a little bit about these innovative products, and how they will serve the end user of these drills.

SUMOCHAM Drills

ISCAR's new SUMOCHAM drill family is an advanced progression of the tremendously successful CHAMDRILL and CHAMDRILLJET drill families. The drill features twisted coolant nozzles with indexable drilling heads which are available in different head configurations for a range of material groups. SUMOCHAM drills can be used on milling centers or lathes.

SUMOCHAM incorporates four different standard drill head geometries, designed for optimum performance and high dependability. The drill head is made with a sharp cutting edge and polished flutes. SUMOCHAM drilling heads are offered in the diameter range of 8 to 25.9 mm. The drill head has ground flutes for smooth, continuous chip flow and a ground gash for enhanced penetration.

The drill shank design is according to DIN 9766 standard, with available drilling depth to diameter ratios of 1.5XD, 3xD, 5XD and 8xD. All drill bodies showcase coolant through holes. The accurate cylinder added to the clamping portion improves durability and decreases internal stresses. The rotation stopper planes are accurately ground, to increase the control on the drilling head position and support, increasing tool performance and life. ISCAR's innovative SUMOCHAM drill line will offer longer tool life and higher productivity.

DR-DH Deep Drills

DR-DH drills can obtain drilling depth-to-diameter ratio of 7XD and up. Engineered to be implemented on standard horizontal milling centers, turning, and multi-task machines. Use of additional machine and setup can be avoided. They will be offered as semi-standard product in a diameter range of 25.4 to 69.5 mm (1.00 - 2.73").

Two versions will be available:
A Single Flute DR-DH-31.65-0350NC-2FS is a very stiff tool having a patented chip gullet design. It was developed for easily cut materials like cast iron and low alloyed steel.

A Double Flute DR-DH-31.65-0350NC-2FD has a double chip gullet for improved chip flow. It was engineered for drilling gummy materials such as non-alloyed steel and high temperature alloys.

ISCAR DEEP HOLE DRILLS

With ISCAR's brand new solid carbide deep hole drills, you can easily drill up to 22 times diameter and arrive bottom10% faster than with other solid carbide drills - and six times faster than a HSS drill. This capacity can speed up countless high-volume operations. The deep-hole drilling station no longer has to slow down a transfer line or stop it fully because a drill breaks.

Different target applications include deep holes for automotive, hydraulic blocks and die & mold work. A aggregate of features aid the twist drills to cut faster, straighter,deeper, last longer and discharge chips more readily. A unique high-strength core creates a more long lasting drill point and allows for deeper flutes, enlarging the exit path for chips.

The drill tip itself have a 140 positive-point, four-margin design to preserve the edge, diminish thrust forces and help centering and tracking. A post-coat polishing measure on the flutes, margins and cutting edges decreases friction and torque that can readily snap a drill.

The latest drills are available in standard diameters ranging from 5 to 10 mm, in 20 and 22 length to diameter ratios. Special sizes are offered on request. All are built of IC908, a 10% cobalt submicron carbide grade, and comes with a TiAlN PVD coating, and can be refurbished.

These are just some of the latest innovations coming from Iscar.

A Few Of The Many Improvements In Carbide Inserts By Iscar Over The Last Decade
Iscar is introducing a new unique milling system with tangential, clamped, butterfly-shaped LNKX carbide inserts. The butterfly-shaped insert has significant advantages compared to the current flat, square shapes. The new geometry has more cutting edges, positive rake face, reduced cutting forces resulting in higher performance.

Iscar Recently Made Public Several New Lines To Extend Their Family Of Milling Cutters
Iscar recently released a new family of High Speed Milling adjustable endmills and facemills that will improve milling of aluminum, non-metallics, cast iron and hardened steel. This should prove especially useful in the automotive and aerospace industries.

Completely New Tools And Carbide Insert Configurations From Iscar To Better Maximize The Machining Procedure
Iscar is introducing Penta 34 carbide inserts with a new PB chipformer. The PB chipformer features a single cavity with a positive rake, neutral shoulder angle, and a honed edge. It is actually a C-type chipformer with a different frontal edge.

Brand New End Mills Coming From Iscar Can Boost Productivity While Reducing Costs
Manufacturers and die & mold shops can banish chatter problems in numerous milling operations with Iscar's new Chatterfree end mills. The cutters' variable-pitch flute pattern eliminates harmonic vibration, the primary source of chatter. This enables faster cutting and finer finish in rough or finish slotting, shoulder milling and cavity milling.

Several Progressions Have Extended Iscar's Line Of Indexable Endmills For Increased Productivity
Helido-Upfeed 04 Two years ago Iscar introduced the extremely efficient H600 indexable endmill line, based on conceptually new Helido-Upfeed double sided inserts with 6 cutting edges. The first insert launched was the H600 WXCU 0806..., which was designed for milling cutters in the diameter range of 50 to 125 mm.

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