★ 返修对应（柄长须在15mm以上。详情请咨询本公司。） ★ 返修对应（柄长须在15mm以上。详情请咨询本公司。） E-070 E-071 工件壁高 Wall Height 工件斜度 Inclined Angle 有效斜度 α Effective Inclined Angle α 加粗颈径提高了刀具刚性， 即使在切削高硬 度钢时也可抑制刀具的倾斜 Larger neck diameter makes better tool rigidity and it saves tool deflection when process on hardened steels. 普通 锥颈形状 General Taper Neck Design MUGEN COATING PREMIUM 2-Flute Long Taper Neck Ball End Mill 无限白金涂层 长颈锥形2刃球头铣刀 MUGEN COATING PREMIUM 2-Flute Long Taper Neck Ball End Mill 无限白金涂层 长颈锥形2刃球头铣刀 MRBTNH230 MRBTNH230 R0.05×颈角3° ～ R2×颈角1° R0.05×neck taper angle3°～ R2×neck taper angle1° Taper neck to improve tool rigidity. Opition of same taper angle as inclined working angle 采可用使锥用颈与形加状工，面大倾幅斜提角高角刀度具相刚同性的颈。角 ※可选择颈角(θ)与加工面倾斜角角度相同的刀具。 ※Please select the tool with the same neck angle as the inclined angle of the milling surface. ● 锥颈形状的球头铣刀，能实现深沟加工的高精度化。 ● 采用优化的锥颈形状和无限白金涂层，加工高硬度钢时可更充分发挥特长。 ● 采用通用性高的2刃设计，共有187种规格。 ● Taper neck type ball end mill improves accuracy for deep milling. ● Optimized taper neck design and MUGEN COATING PREMIUM realized to show its higher ability for hardened steels. ● Lineup of total 187 size with high versatility 2-flute end mills. ※可选择颈角（θ）与加工面倾斜角角度相同的刀具。 ※Please select the tool with the same neck angle as the inclined angle of the milling surface. ［颈部形状］ 所述的颈角2(γ)的值仅为参考值。如果担心加工材料和颈部会干涉 时，请务必实际测量进行确认。 〔Neck Shape〕 (γ) is reference value. Tool measurement required in order to avoid interference to the work material. MRBTNH230 锥颈形状 Taper Neck Design A B α α ℓ1 R θ 颈径(d1) Neck Dia. A < B M-030 加工案例 Machining case 请指定MRBTNH230 球头半径（R）×颈角（θ）×颈长（ℓ1）。 When you order, indicate MRBTNH230 (R)×(θ)×(ℓ1). 订购方法 How to Order 单位 [规格：mm／价格：日元] Unit [Size : mm / Retail Price : JPY] 单位 [规格：mm／价格：日元] Unit [Size : mm / Retail Price : JPY] 共有187种规格 Total 187 sizes 产品代码 Code No. (R)球头半径 Radius (θ)颈角※ Neck Taper Angle (ℓ1)颈长 Under Neck Length (d1)颈径 Neck Dia. (ℓ)刃长 Length of Cut (ℓ2)颈长2 Under Neck Length 2 (γ)颈角2 Neck Taper Angle 2 (α)有效斜度 Effective Inclined Angle (d)柄径 Shank Dia. (L)全长 Overall Length 定价(日元) Retail Price 08-00588-00571 R0.05 3° 0.5 0.14 0.07 0.2 12° 2°59′ 4 50 12,100 08-00588-00573 0.75 0.17 0.07 0.2 12° 2°59′ 4 50 12,500 08-00588-00771 R0.075 3° 1 0.24 0.1 0.3 12° 2°59′ 4 50 13,700 08-00588-00773 1.5 0.29 0.1 0.3 12° 2°59′ 4 50 14,200 08-00588-01021 R0.1 30′ 1.5 0.21 0.15 0.3 12° 0°29′ 4 50 10,400 08-00588-01023 2 0.22 0.15 0.3 12° 0°28′ 4 50 10,900 08-00588-01031 1° 1.5 0.24 0.15 0.3 12° 0°58′ 4 50 10,400 08-00588-01033 2 0.25 0.15 0.3 12° 0°58′ 4 50 10,900 08-00588-01041 1°30′ 1.5 0.26 0.15 0.3 12° 1°29′ 4 50 10,400 08-00588-01043 2 0.29 0.15 0.3 12° 1°28′ 4 50 10,900 08-00588-01051 2° 1.5 0.29 0.15 0.3 12° 1°59′ 4 50 10,400 08-00588-01053 2 0.32 0.15 0.3 12° 1°59′ 4 50 10,900 08-00588-01073 3° 3 0.49 0.15 0.3 12° 2°59′ 4 50 10,400 08-00588-01075 5 0.7 0.15 0.3 12° 2°59′ 4 50 10,900 08-00588-01093 5° 3 0.7 0.15 0.3 12° 4°59′ 4 50 10,400 08-00588-01095 5 1.05 0.15 0.3 12° 4°59′ 4 50 10,900 08-00588-01521 R0.15 30′ 2 0.32 0.2 0.45 12° 0°28′ 4 50 10,400 08-00588-01523 3 0.34 0.2 0.45 12° 0°29′ 4 50 10,900 08-00588-01531 1° 2 0.35 0.2 0.45 12° 0°59′ 4 50 10,400 08-00588-01533 3 0.39 0.2 0.45 12° 0°59′ 4 50 10,900 08-00588-01541 1°30′ 2 0.38 0.2 0.45 12° 1°29′ 4 50 10,400 08-00588-01543 3 0.44 0.2 0.45 12° 1°29′ 4 50 10,900 08-00588-01551 2° 2 0.42 0.2 0.45 12° 1°58′ 4 50 10,400 08-00588-01553 3 0.49 0.2 0.45 12° 1°59′ 4 50 10,900 08-00588-01572 3° 2 0.48 0.2 0.45 12° 2°59′ 4 50 10,400 08-00588-01573 3 0.59 0.2 0.45 12° 2°59′ 4 50 10,600 08-00588-01575 5 0.8 0.2 0.45 12° 2°59′ 4 50 10,900 08-00588-01577 7 1.01 0.2 0.45 12° 2°59′ 4 50 11,100 08-00588-01593 5° 3 0.79 0.2 0.45 12° 4°59′ 4 50 10,600 08-00588-01595 5 1.14 0.2 0.45 12° 4°59′ 4 50 10,900 08-00588-01597 7 1.49 0.2 0.45 12° 4°59′ 4 50 11,100 08-00588-02021 R0.2 30′ 3 0.43 0.3 0.6 12° 0°29′ 4 50 8,100 08-00588-02023 4 0.45 0.3 0.6 12° 0°29′ 4 50 8,100 08-00588-02025 6 0.48 0.3 0.6 12° 0°29′ 4 50 8,500 08-00588-02031 1° 3 0.48 0.3 0.6 12° 0°59′ 4 50 8,100 08-00588-02033 4 0.51 0.3 0.6 12° 0°59′ 4 50 8,100 08-00588-02035 6 0.58 0.3 0.6 12° 0°59′ 4 50 8,500 08-00588-02041 1°30′ 3 0.53 0.3 0.6 12° 1°29′ 4 50 8,100 08-00588-02043 4 0.58 0.3 0.6 12° 1°29′ 4 50 8,100 08-00588-02045 6 0.68 0.3 0.6 12° 1°29′ 4 50 8,500 08-00588-02051 2° 3 0.58 0.3 0.6 12° 1°59′ 4 50 8,100 08-00588-02053 4 0.65 0.3 0.6 12° 1°59′ 4 50 8,100 08-00588-02055 6 0.79 0.3 0.6 12° 1°59′ 4 50 8,500 产品代码 Code No. (R)球头半径 Radius (θ)颈角※ Neck Taper Angle (ℓ1)颈长 Under Neck Length (d1)颈径 Neck Dia. (ℓ)刃长 Length of Cut (ℓ2)颈长2 Under Neck Length 2 (γ)颈角2 Neck Taper Angle 2 (α)有效斜度 Effective Inclined Angle (d)柄径 Shank Dia. (L)全长 Overall Length 定价(日元) Retail Price 08-00588-02073 R0.2 3° 5 0.88 0.3 0.6 12° 2°59′ 4 50 8,100 08-00588-02075 7 1.09 0.3 0.6 12° 2°59′ 4 50 8,500 08-00588-02093 5° 5 1.22 0.3 12° 4°59′ 4 50 8,100 08-00588-02095 7 1.57 0.3 0.6 12° 4°59′ 4 50 8,500 08-00588-02521 R0.25 30′ 4 0.54 0.35 0.75 12° 0°29′ 4 50 7,700 08-00588-02523 5 0.56 0.35 0.75 12° 0°29′ 4 50 7,900 08-00588-02531 1° 4 0.61 0.35 0.75 12° 0°59′ 4 50 7,700 08-00588-02533 5 0.64 0.35 0.75 12° 0°59′ 4 50 7,900 08-00588-02541 1°30′ 4 0.67 0.35 0.75 12° 1°29′ 4 50 7,700 08-00588-02543 5 0.73 0.35 0.75 12° 1°29′ 4 50 7,900 08-00588-02551 2° 4 0.74 0.35 0.75 12° 1°59′ 4 50 7,700 08-00588-02553 5 0.81 0.35 0.75 12° 1°59′ 4 50 7,900 08-00588-03021 R0.3 30′ 4 0.64 0.45 0.9 12° 0°29′ 4 50 7,100 08-00588-03023 5 0.66 0.45 0.9 12° 0°29′ 4 50 7,500 08-00588-03025 6 0.67 0.45 0.9 12° 0°29′ 4 50 7,500 08-00588-03027 8 0.71 0.45 0.9 12° 0°29′ 4 50 7,700 08-00588-03031 1° 4 0.7 0.45 0.9 12° 0°59′ 4 50 7,100 08-00588-03033 5 0.74 0.45 0.9 12° 0°59′ 4 50 7,500 08-00588-03035 6 0.77 0.45 0.9 12° 0°59′ 4 50 7,500 08-00588-03037 8 0.84 0.45 0.9 12° 0°59′ 4 50 7,700 08-00588-03041 1°30′ 4 0.77 0.45 0.9 12° 1°29′ 4 50 7,100 08-00588-03043 5 0.82 0.45 0.9 12° 1°29′ 4 50 7,500 08-00588-03045 6 0.87 0.45 0.9 12° 1°29′ 4 50 7,500 08-00588-03047 8 0.98 0.45 0.9 12° 1°29′ 4 50 7,700 08-00588-03053 2° 5 0.9 0.45 0.9 12° 1°59′ 4 50 7,500 08-00588-03055 6 0.97 0.45 0.9 12° 1°59′ 4 50 7,500 08-00588-03057 8 1.11 0.45 0.9 12° 1°59′ 4 50 7,700 08-00588-03072 3° 4 0.96 0.45 0.9 12° 2°59′ 4 50 7,500 08-00588-03073 5 1.07 0.45 0.9 12° 2°59′ 4 50 7,500 08-00588-03075 7 1.28 0.45 0.9 12° 2°59′ 4 50 7,700 08-00588-03092 5° 5 1.4 0.45 0.9 12° 4°59′ 4 50 7,500 08-00588-03094 7 1.75 0.45 0.9 12° 4°59′ 4 50 7,700 08-00588-04021 R0.4 30′ 8 0.89 0.6 1.2 12° 0°29′ 4 60 8,000 08-00588-04023 12 0.96 0.6 1.2 12° 0°29′ 4 60 8,400 08-00588-04031 1° 8 1.03 0.6 1.2 12° 0°59′ 4 60 8,000 08-00588-04033 12 1.17 0.6 1.2 12° 0°59′ 4 60 8,400 08-00588-04041 1°30′ 8 1.16 0.6 1.2 12° 1°29′ 4 60 8,000 08-00588-04043 12 1.37 0.6 1.2 12° 1°29′ 4 60 8,400 08-00588-04051 2° 8 1.29 0.6 1.2 12° 1°59′ 4 60 8,000 08-00588-04053 12 1.57 0.6 1.2 12° 1°59′ 4 60 8,400 ★ 08-00588-05021 R0.5 30′ 6 1.05 0.75 1.5 12° 0°29′ 4 60 5,700 ★ 08-00588-05022 8 1.08 0.75 1.5 12° 0°29′ 4 60 6,200 ★ 08-00588-05023 10 1.12 0.75 1.5 12° 0°29′ 4 60 6,800 ★ 08-00588-05024 12 1.15 0.75 1.5 12° 0°29′ 4 60 6,800 ★ 08-00588-05025 16 1.22 0.75 1.5 12° 0°29′ 4 60 7,100 ★ 08-00588-05026 20 1.29 0.75 1.5 12° 0°29′ 4 70 8,600 规格 Size 常规系列 无限白金涂层 长颈造型 MUGEN PREMIUM Long Neck Type Regular Line 常规系列 无限白金涂层 长颈造型 MUGEN PREMIUM Long Neck Type Regular Line S 耐 钛热 合合 金金 Titanium Alloy Heat Resistant Alloy ○ S 钛耐 合热 金合金 Titanium Alloy Heat Resistant Alloy○ M 不锈钢 Stainless Steel ○ M不锈钢 Stainless Steel ○ H 高硬度钢 Hardened Steel 〜65 HRC ○ H 高硬度钢 Hardened Steel 〜65 HRC ○ H 高硬度钢 Hardened Steel 〜60 HRC ◎ H 高硬度钢 Hardened Steel 〜60 HRC ◎ H 高硬度钢 Hardened Steel 〜52 HRC ◎ H 高硬度钢 Hardened Steel 〜52 HRC ◎ 调质钢 P Prehardened Steel ◎ 调质钢 P Prehardened Steel ◎ 涂层Coating 锥颈Taper Neck Ball 涂层Coating 锥颈Taper Neck Ball 球头 球头
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