Сверла Митсубиси по металлу Японский осевой режущий инструмент для сверления отверстий DRILLING

Сверла Митсубиси по металлу Японский осевой режущий инструмент для сверления отверстий DRILLING

Сверла Митсубиси по металлу Японский осевой режущий инструмент для сверления отверстий DRILLING _ LU M5E Work material Aluminium Alloy(Si<5%) A6061, A7075 Heat resistant alloys lnconel718 Dil. DC M Ming Spied (minin RnoMn (miir1 Feed rati (hin. Max (mrnlrtv Step (mir Feed rati (mmlmin Cutting Speed (nih RenUm miir1 Feed nte (Nh. Nil mm/rev Step Feed nte (mm/min) 0.1 6 20000 0.002(0.001 0.003) 0.05 40 2 7000 0.001(0.0005 0.001) 0.02 7 0.12 8 20000 0.003(0.002 0.004) 0.05 60 3 7000 0.001(0.0005 0.001) 0.02 7 0.16 10 20000 0.004(0.003 0.005) 0.05 80 4 7000 0.001(0.0005 0.001) 0.02 7 0.2 13 20000 0.006(0.005 0.007) 0.1 120 3 5000 0.002(0.001 0.002) 0.04 10 0.25 16 20000 0.008(0.006 0.01) 0.1 160 4 5000 0.002(0.001 0.002) 0.04 10 0.32 20 20000 0.01(0.008 0.012) 0.3 200 4 4000 0.002(0.001 0.002) 0.05 8 0.4 25 20000 0.02(0.015 0.025) 0.3 400 5 4000 0.002(0.001 0.002) 0.05 8 0.5 31 20000 0.03(0.025 0.035) 0.5 600 5 3000 0.003(0.001 0.003) 0.1 9 0.63 40 20000 0.04(0.035 0.045) 0.5 800 6 3000 0.004(0.002 0.004) 0.1 12 0.8 50 20000 0.05(0.045 0.055) 0.8 1000 5 1800 0.006(0.004 0.006) 0.2 10.8 0.99 62 20000 0.06(0.055 0.065) 0.8 1200 6 1800 0.01(0.008 0.01) 0.2 18 When drilling holes up to 00.3mm, the use of a spot drill is recommended.(Order number: MSP0300SB, Cutting conditions: See next page.) Change cutting conditions depending on your machine and workpiece rigidity. When machining holes over 5DC, reduce the step stated above. The use of water-soluble fluid(diluted by 20 times)is recommended for drilling under the cutting conditions above. Lower the revolutions if you use oil fluid or mist. Mitsubishi Materials 1735 DRILLING