Основной каталог Kyocera 2016-2017 - страница 477

 GDM / GDMS Classification of usage P Carbon steel / Alloy steel P Q P Ref. to Page for Applicable Toolholders :Continuous-Light Interruption / 1st Choice M Stainless Steel Q P P :Continuous-Light Interruption / 2nd Choice ● :Continuous / 1st Choice N Non-ferrous Metals ○ :Continuous / 2nd Choice Dimension (mm) Angle MEGACOAT MEGACOAT NANO Insert Description Edge Width(W) PR1535 PR1225 PR1215 rε M L H θ Handed Insert shows Right-hand Tolerance GDM 2020N-020PM 2.0 1.5 ● ● ● H14 W±0.03 3° M rε 0.2 H15 2520N-020PM 2.5 1.95 ● ● ● H16 3° L rε ±0.03 20 4.3 - 3020N-025PM 3.0 0.25 2.3 ● ● ● H17 H H14 4020N-030PM 4.0 0.3 3.3 ● ● ● H16 H17 Purpose W±0.03 3° M θ GDM 2020R-020PM-6D 2.0 1.5 R R R 3° L rε 0.2 2520R-020PM-6D 2.5 ±0.03 1.95 20 4.3 6° R R R H14 General H H 3020R-025PM-6D 3.0 0.25 2.3 R R R H15 6° Lead Angle H16 / GDMS 2020N-020PM 2.0 0.2 1.5 ● ● ● H17 Cut-Off M 3° W±0.03 L 3° rε 3020N-025PM 3.0 ±0.03 0.25 2.3 20 4.3 - ● ● ● Cut-off H H14 4020N-030PM 4.0 0.3 3.3 ● ● ● H16 1-edge H17 M θ 3° W±0.03 GDMS 2020R-020PM-6D 2.0 0.2 1.5 R R R H14 H15 L 3° H16 rε 3020R-025PM-6D 3.0 ±0.03 0.25 2.3 20 4.3 6° R R R H17 H H14 6° Lead Angle 4020R-030PM-6D 4.0 0.3 3.3 R R R H16 1-edge H17 feed rate GDM 2020N-020PH 2.0 0.2 1.5 ● ● ● H14 W±0.03 1.5° M rε H15 1.5° L rε 3020N-030PH 3.0 ±0.03 0.3 2.3 20 4.3 - ● ● ● H16 High H17 H H14 / 4020N-030PH 4.0 0.3 3.3 ● ● ● H16 and Cut-off H17 M GDMS 2020N-020PH 2.0 0.2 1.5 ● ● ● H14 1.5° W±0.03 H15 L 1.5° 3020N-030PH 3.0 ±0.03 0.3 2.3 20 4.3 - ● ● ● H16 Grooving rε H17 H H14 4020N-030PH 4.0 0.3 3.3 ● ● ● H16 1-edge H17 Note) 1. Using the PF / PM chipbreaker (for cut-off) for grooving cannot create a flat bottom (Ref. to the right figure). Recommended Cutting Conditions H18,H19 Groove bottom created by  Inserts Identification System PF / PM chipbreaker (4) Edge Width (6) Hand of Tool (8) Chipbreaker Symbol (2) Tolerance Symbol 13:1.3mm 25:2.5mm R: Right-hand PF :Cut-Off / (Low Feed) PM :Cut-Off / (General Purpose) G: Ground Insert 15:1.5mm 30:3mm L: Left-hand PQ :Cut-Off / (Medium Feed) PH :Grooving and Cut-off M: M Class 20:2mm 40:4mm N: Neutral PG :Cut-Off / (Low Cutting Force) / (High feed rate) G D M S 30 20 R- 025 PM - 6D (1) Series (3) No. of edge (5) Insert Length (7) Corner-R (rε) (9) Lead Angle Grooving / Cut-Off Without Indication:2-edge 16:16mm 003:0.03mm 020:0.2mm Without Indication:0° GD Series S: 1-edge 20:20mm 005:0.05mm 025:0.25mm 6D:6° 010:0.1mm 030:0.3mm 15D:15° 015:0.15mm N: Std. Item R: Std. Item (Right-hand Only) Inserts are sold in 10 piece boxes. H13