The new Walter Cut G1511-P grooving tool with precision coolant supply, available in 1.0 in. shank sizes, provides long tool life and high productivity, among other benefits. It is suitable for universal use, performing grooving, parting-off, recessing and face grooving with GX insert cutting widths from 0.024 to 0.250-in. (0.6 to 6.35 mm), and can perform radial and axial grooving operations without loss of stability.
The inserts deliver a cutting depth of up to 0.16 in. (4 mm), with the GX16 series inserts and up to 0.24 in.(6 mm) with GX24 inserts. In addition, after the first groove is cut, the groove can be widened in either direction without limitation. The new grooving tool features precision coolant delivered directly to the cutting zone starting from a coolant pressure as low as 145 psi. It employs a G1/8-in. internal coolant connection and direct coolant transfer (M6 interface) when using A2120/A2121 adaptors.
Walter’s G1511-P grooving tool is designed with a low head height for superior chip evacuation, and a Torx Plus screw that can be accessed from above or below the tool. It provides users with cycle time reduction through higher cutting values along with reliability and versatility, which translates into fewer time-consuming toolholder changes, a feature which is particularly attractive for job shops with short run production.
Fluid that reduces temperature buildup at the tool/workpiece interface during machining. Normally takes the form of a liquid such as soluble or chemical mixtures (semisynthetic, synthetic) but can be pressurized air or other gas. Because of water’s ability to absorb great quantities of heat, it is widely used as a coolant and vehicle for various cutting compounds, with the water-to-compound ratio varying with the machining task. See cutting fluid; semisynthetic cutting fluid; soluble-oil cutting fluid; synthetic cutting fluid.
Machining grooves and shallow channels. Example: grooving ball-bearing raceways. Typically performed by tools that are capable of light cuts at high feed rates. Imparts high-quality finish.
A turning operation in which a groove is produced on the periphery or inside a hole of a workpiece. The grooving tool moves at right angles to the axis of rotation.
WBH20 is a grade well suited for ISO-H Group of material such as for hard turning applications. WBS10 is well suited for ISO-S materials, specifically nickel-based (such as Inconel), iron-based (such as Udimet) or cobalt-based (such as Hayens).
Available in diameter sizes ranging from 0.562-1.375 in. and 16-42 mm with 2, 3, 4 x Dc, the new drill delivers maximum process reliability with simple and efficient chip removal, two coolant channels and polished flutes. Superior protection against friction is provided by the D3120 hardened and…
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These new grades complement Walter's previously released WBH10C coated CBN and WBH10 and WBH20 CBN grade ideal for high temperature stability in hard metal turning. These inserts also have the option of chip breaker (TM-M2) for trouble shooting and wiper (MW2) for exceptional surface finish…
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Tangentially mounted grooving insert with a robust seating surface also ensures maximum stability. The insert and pocket design features an axial key stop for added stability against the side cutting (axial) forces. Precision cooling on the flank surface is offered as a standard feature for longer…
With the special flute geometry, the chips (swarf) are evacuated effectively. This means that hole depths of up to 12 x Dc can be easily achieved. Oil or emulsion can both be used as a coolant with these drills. For deeper holes beyond 8 x Dc, Walter has also introduced a corresponding line of…
The exceptionally smooth yet hard coating improves surface quality, which, in turn, significantly reduces torque requirements. Intended for blind hole and through hole threads and thread depths up to 3.5 x DN in steel, it has also shown good results in machining cast iron and aluminum. The TC470…
The mill is best suited to machining steel, stainless steel, cast iron, non-ferrous material and materials with difficult cutting properties. This wide range of uses results in lower tooling and administrative costs, as does the fact that its 90° approach angle dramatically decreases the need for…
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