2016年11月2日，慕尼黑—來(lái)自霍夫曼集團(tuán)的全新GARANT MasterSteel SlotMachine是一種由硬質(zhì)合金金屬制成的粗加工銑刀，應(yīng)用于高速進(jìn)給時(shí)對(duì)鋼件進(jìn)行槽銑削。創(chuàng)新關(guān)節(jié)狀外形帶來(lái)極為緊密的切屑。所以，霍夫曼集團(tuán)能以5個(gè)切削刃口來(lái)打造該銑刀。由此，在每齒進(jìn)給速度恒定的情況下，該新型5刃銑刀的加工效率比傳統(tǒng)4刃銑刀高出25%。正因有了創(chuàng)新的關(guān)節(jié)狀外形，所以切削壓更小，在負(fù)載恒定時(shí)，進(jìn)給速度更快。由于切屑緊密聚合并且切削力較低，全新GARANT MasterSteel SlotMachine高性能銑刀尤其適用于對(duì)固體物件進(jìn)行深槽銑削以及精密件加工。

Munich, 2 November 2016 – The new GARANT MasterSteel SlotMachine from the Hoffmann Group is a solid carbide roughing end mill which achieves high feed rates when slot milling from solid in steel. The innovative knuckle form profile produces extremely compact swarf. Therefore, the Hoffmann Group was able to construct the milling cutter with five cutting edges. As a result, at a constant feed rate per tooth the new five-edge end mill achieves 25 percent higher process efficiency than a classic four-edge end mill. Thanks to the innovative knuckle form profile, the cutting pressure is lower and higher feed rates can be obtained with a constant load. Due to the compact chips and the lower cutting forces, the new GARANT MasterSteel SlotMachine high-performance end mill is particularly suitable both for milling deep slots from solid and also for machining delicate components. 

基于其獨(dú)特的幾何構(gòu)造，全新GARANT MasterSteel SlotMachine硬質(zhì)合金銑刀加工時(shí)所產(chǎn)生的切屑既短且細(xì)，同時(shí)也極為緊密地輾繞在一起。這些切屑能輕易通過(guò)平直的排泄槽清除。切屑的定向排放增加了加工過(guò)程的可靠性，極其穩(wěn)固的內(nèi)徑提高了工具的穩(wěn)定性。

Based on its unusual geometry, the new GARANT MasterSteel SlotMachine solid carbide end mill produces chips that are very short, very fine and particularly tightly rolled. These are easily cleared by the flat chip-breaker recesses. The directional chip discharge increases the process reliability, the extremely sturdy core diameter the tool stability.

GARANT MasterSteel SlotMachine允許刀具切入刀角度最大可達(dá)10度。切削刃口的設(shè)計(jì)融合了研磨，用以將脫刀風(fēng)險(xiǎn)降至最低。超細(xì)顆?；|(zhì)大大增加了破裂抗性；同時(shí)，增強(qiáng)涂層提升了耐磨特性，并降低了熱傳導(dǎo)率。不均勻的間隔確保順暢的切削過(guò)程。

The GARANT MasterSteel SlotMachine permits plunge angles up to ten degrees. The cutting edge design includes honing to minimise the risk of break-aways. The ultra-fine grain substrate greatly increases the resistance to breakage; whilst the enhanced coating also optimises the wear characteristics and reduces the rate of heat input. The unequal spacing ensures a smooth cutting action.

全新GARANT MasterSteel SlotMachine硬質(zhì)合金銑刀拓寬了GARANT MasterSteel的產(chǎn)品系列范圍，目前GARANT MasterSteel系列包含現(xiàn)有的傳統(tǒng)4刃銑刀以及GARANT MasterSteel PickPocket通用型銑刀，外加2種硬質(zhì)合金鉆頭。有了這些產(chǎn)品，霍夫曼集團(tuán)可為任何應(yīng)用領(lǐng)域提供高性能的先進(jìn)刀具。

The new GARANT MasterSteel SlotMachine solid carbide end mill extends the GARANT MasterSteel product range, which currently includes the existing classic four-edge end mills and also the GARANT MasterSteel PickPocket universal end mill plus two solid carbide drills. With these the Hoffmann Group offers state-of-the-art high-performance tools for every application. 

GARANT MasterSteel SlotMachine 每齒進(jìn)給速度可達(dá)0.1毫米，切削深度可達(dá)銑刀直徑2倍。 銑刀直徑可選范圍4至20毫米，即刻就可通過(guò)霍夫曼集團(tuán)網(wǎng)上商城www.hoffmann-group.com和常規(guī)銷(xiāo)售渠道訂購(gòu)。