特點

  1. 極致鑽孔精度與光潔孔壁: 透過改良的刃帶頂端位置與三刃帶設計,確保高精密度的直線切削,帶來更優異的孔徑公差與光潔的孔壁表面。
  2. 卓越抗震結構與流暢排屑: 採用不等溝型設計,能有效抑制切削震動、大幅降低阻力,並顯著提升大批量加工時的排屑順暢度。

應用範圍

  • 適用於加工不鏽鋼、碳鋼(硬度約HB225)、合金鋼(硬225~325)、預硬鋼(硬度最高可達HRC45)、高硬度鋼(硬度最高可達HRC40~45)、鑄鐵。
特色

 

高精度鑽孔
三刃帶 -
☑️ 使孔壁更光潔
☑️ 讓孔的精密度更高
☑️ 不對稱設計,有效抗震

高效排屑
不等分割幾何設計,擁有抗震及優異排屑能力。
卓越鑽孔精度
刃帶頂端位置改善,使孔精密度更高.
高效能鑽頭選用指南
型號冷卻孔鑽尖角度尺寸範圍加工深度被切削材
3xD5xD8xDPMKNSH
3SN-140°Ø3-16mm ◯◎◯   
5SN-140°Ø3-14mm ◯◎◯   
5SNC◯140°Ø3-14mm ◎ ★◯ ◯ 
8SNC◯135°Ø3-12mm ◎ ★◯ ◯ 
 表面硬度(Hv)~3400
 塗層厚度(µm)2~4
 耐氧化溫度(°C)900
 摩擦係數0.3
 應用材質 
 ◎ 適合不鏽鋼
 ○ 佳炭素鋼,合金鋼,預硬鋼,鑄鐵

 

規格
最長有效深度(L1) = 溝長(L2) - 刃徑(d) * 1.5
Dimensions
型號刃徑溝長柄徑全長
dL2DL
3SN0302317660
3SN03123.117660
3SN03223.217660
3SN03323.317660
3SN03423.417660
3SN03523.517660
3SN03623.620665
3SN03723.720665
3SN03823.820665
3SN03923.920665
3SN0402420665
3SN04124.123670
3SN04224.223670
3SN04324.323670
3SN04424.423670
3SN04524.523670
3SN04624.625670
3SN04724.725670
3SN04824.825670
3SN04924.925670
3SN0502525670
3SN05125.128675
3SN05225.228675
3SN05325.328675
3SN05425.428675
3SN05525.528675
3SN05625.630675
3SN05725.730675
3SN05825.830675
5SN05925.930675
3SN0602630675
3SN06126.133880
3SN06226.233880
3SN06326.333880
3SN06426.433880
3SN06526.533880
3SN06626.635880
3SN06726.735880
3SN06826.835880
3SN06926.935880
3SN0702735880
3SN07127.138885
3SN07227.238885
3SN07327.338885
3SN07427.438885
3SN07527.538885
3SN07627.640885
3SN07727.740885
3SN07827.840885
3SN07927.940885
3SN0802840885
3SN08128.1431095
3SN08228.2431095
3SN08328.3431095
3SN08428.4431095
3SN08528.5431095
3SN08628.6451095
3SN08728.7451095
3SN08828.8451095
3SN08928.9451095
3SN09029451095
3SN09129.14810100
3SN09229.24810100
3SN09329.34810100
3SN09429.44810100
3SN09529.54810100
3SN09629.65010100
3SN09729.75010100
3SN09829.85010100
3SN09929.95010100
3SN1002105010100
3SN101210.15312110
3SN102210.25312110
3SN103210.35312110
3SN104210.45312110
3SN105210.55312110
3SN106210.65512110
3SN107210.75512110
3SN108210.85512110
3SN109210.95512110
3SN1102115512110
3SN111211.15812115
3SN112211.25812115
3SN113211.35812115
3SN114211.45812115
3SN115211.55812115
3SN116211.66012115
3SN117211.76012115
3SN118211.86012115
3SN119211.96012115
3SN1202126012115
3SN123212.36314125
3SN125212.56314125
3SN128212.86514125
3SN1302136514125
3SN135213.56814125
3SN138213.87014130
3SN1402147014130
3SN145214.57316140
3SN148214.87516140
3SN1502157516140
3SN155215.57816145
3SN158215.88016145
3SN1602168016145
技術洞察
Speed Tiger成立於1998年,秉持著「持續改進,顧客滿意」的品質理念。我們致力於協助企業使用現代高效刀具,協助其實現卓越品質和創新。我們的使命是成為「切削領域的技術知識供應者」,為全球客戶提供尖端的刀具設計和製造技術。
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