大径用 "R" Zero Holder for Large Diameter - CTZ 大径リーマでの仕上げ加工に最適! Suitable for large diameter reaming. Runout Accuracy 穴径の安定 Invariant Hole Diameter Better Surface Roughness Longer Tool LIfe Ultimate level of acurracy for you

刃先の振れを限りなく 「ゼロ」 にセット。 NT独自の4点調整方式で、 簡単・確実・スピーディーに刃先の振れをゼロに。 NT’s original 4 Points adjustment system for easy, accurate and speedy runout adjustment! 調整レンチ Adjustment Wrench 4 箇所の調整ネジ 4 Adjustment Screws レンチで 4 箇所の調整ネジを回す簡単な作業で、 振れ精度を 0 2μm まで調整することができます。 Simple operation - Runout of the cutting edge can be adjusted to 0 to 2 μm by simply tightening 4 adjustment screws. 回転リング Rotor Ring Before Adjustment After Adjustment 他社 1点 調 整 方 式 と NT 4 点 調 整 方 式 の 違 い NT’s original and accurate 4 points adjustment system Before Adjustment Single point adjustment with 4 adjustment points Ideal cutting edge...

加工条件 Cutting Condition　 Cutting Data – Reaming　 刃先の振れを抑えることで、 加工寸法の拡大バラツキがなくなり、 高精度仕上げ を実現できます。 Adjusting the cutting edge to zero runout makes high precision and invariant holes finishing possible. ホルダBT40-CTZ32A-125 HolderBT40-CTZ32A-125 刃物超硬リーマ Cutting tool: Carbide reamer　　 回転数150min-1( 周速 13m/min Projection length280mmCutting tool projection length:155mm Before Adjustment After Adjustment ・穴寸法が公差外となる ・穴の口元と奥で寸法がバラツク ・穴寸法が公差の中心近くに安定 ・穴の口元と奥での寸法のバラツキが小さい ・The dimensions of processed holes are out of the tolerance. ・Hole diameter is different at the entrance and the bottom. ・Hole diameter is...

Caution ATC Take caution against A.T.C. arm and tool magazine interference. 1. When ordering, indicate number of spanners required. No charge spanners are limited to number of holders on order. 2. A wrench is included. 3. All accessories including straight collets can be used with above holders. 4. Use 2pcs. of M4 5(S)hex. screw to close air holes on the holder when internal coolant is used. Shank size Projection length Caution ATC Take caution against A.T.C. arm and tool magazine interference. Straight Collet Morse Taper Adapter 大径用"R"ゼロホルダの刃具最低把握長 Minimum Tool Chucking Length for CTZ – "R"...

HSK-A Shank Back-up Screw (Option) Adjustment Screws Please replace SSS in the code with 0 for low pressure type and 1 for high pressure type 1. When ordering, indicate number of spanners required "No charge" spanners are limited to number of holders on order 3. For high pressure type, please add "H" after the model name 4. The model with " * 1" and " * 2" are not compatible with some accessories For more information about the accessories, please refer below chart fSfEffl Low pressure type Models with *1 -*2 cannot be used with some accessories due to short & length. Shanksize I.D. Projection...

ク ー ラ ント 対 応 Coolant Supply クーラント穴付き 刃具対応 C u t t e r W i t h O i l H ole コレットスルー対応 C型ストレートコレット併用 0-2 μm φ 0.5-22mm 詳 細 は 別 途 弊 社 総 合 カ タ ロ グ / チラシを ご参照ください。 For more information, please refer our catalog. 振 れ 調 整 用プリセッタ　S P Z -2 簡 単 に 振 れ測 定 可 能 Easy to measure runout accuracy 回転サポート機能付 Equipped with rotary holder support 振れ測定範囲 0460mm Measurement range: 0-460mm in length 各種シャンクに対応可能。 (BT, HSK, UTS, AHO, CAT, SK) Available in various tool shank types. (BT, HSK, UTS, AHO, CAT, SK) ツール引き込み装置付 Equipped with holder clamping device ホルダを48KNの力で引き込み、 回り止めをすれば、刃具着脱も可能。 Tool change can be done when the...