區分 Division 當社材種 Our Grades 硬度 Hardness (HRA) 抗折力 TRS (kg/㎟) 比重 Density (g/㎠) 適用 Application For CuttingTools / 切削工具用 K DH05 93.2 >230 15.1 非鐵(Non-Ferrous) Cutting Tools, Drill & End Mill Reamer, Boring Tools, Form Cutter & Bite, Milling Cuter, Side Cutter,Lead Wire Cutter DH10 92.5 >250 14.9 DH20 91.8 >280 15 Z FZ05 93.5 >280 14.9 小型切削用(For Small Size Cutting) Drill & Bite, Pinion Cutter, Engraing Tools FZ1 92.5 >300 14.5 FZ2 91.5 >330 14.0 Form Cutter & Bite, Hob, Broach Reamer, Solid drill & End Mill, Side Cutter, Gun Drill, Slitting Saw FZ3 90.5 >350 13.6 FZC 91.5 >300 13.0 亂削材(Hard Materials) Cutting Tools For Woodworking Tools / 木工具 K WK1 92 >280 14.9 For Hard Woodworking Cutter, Saw Blace Tips, Router Bits(Profile, Edge Finisher, Boring, etc.) WK2 91 >300 14.8 WK3 90 >320 14.5 For Soft woodworking Cutter, Bed Knife, Cork Knife For Grain Cemented Carbide / 微粒子合金 V DF05 93 >280 14.9 非鐵(Non-Ferrous)Drawing dies & Plug, Bending Dies, Saving Dies, Cutter & Knife DF10 92 >300 14.7 DF20 91.3 >320 14.5 For Semi-Conductor Mold Parts, Lead Frame, Connector,Progressive, Trim & Form die, Gate die & Pin, E.I & Motor Core Mold & Punch, FineBlanking Die, Switch & Relay, Valve Seat, Shaping Tools. Auto Mold Cavity, Powder Compacting Die & Core DF30 90.7 >350 14.2 DF40 89 >340 13.8 Micro Grain Cemented Carbide / 超微粒子合金 Z DZ10 93 >320 14.3 DZ20 92 >350 14 DZ30 91 >360 13.6 For Wear- Resistantt Tool /耐摩耗工具用 V D1 92.5 >260 15 小型引拔 (Small Size Drawing )Dies & Plug, Precision Roller, Guide Bush, Nolzzle, Center Tip,Gage, Work Blade, Mandrels D2 91.5 >280 14.8 D3 90.5 >300 14.7 中型引拔(Medium Size Drawing)Dies & Plug, Deep Drawing Dies, Cold Roller, Powder Compacting Die & Core, Sizing Case, Tube Drawing dies, Spinning Dies D4 89.5 >320 14.5 D5 88.5 >340 14.3 大型引拔/(Large Size Drawing)Dies & Plug, 異型引拔(Irregular-Shape Drawing) Dies, Press Stanping Die & Punch, Metal Slitting Knife, Trimmer, Polishing Disk D6 87 >320 14