
| External Coolant Supply (WGS Type) | Carbon Steel, Alloy Steel Tempered Hardened Steel Stainless | Ti | Heat-resistant Cast | Ductile | Aluminum Copper Composite | 2D | |||||||
| Up to 0.28% From 0.29% | Steel Up to 45HRC From 46HRC | Steel | Alloy | Steels | Iron | Cast Iron | Alloy | Alloy | CFRP | ||||
| S | G | G | S | S | S | S | S |
PL
LCF OAL
| Diameter | Dimensions(mm) | Shank | ||||
| DC | Flute Length Total length Cat. No. | Tip | DMM | |||
| (mm) | LCF | OAL | PL | (mm) | ||
| 6.8 to 7.0 | MDW 0680 to 0700WGS2 | 34 | 74 | 1.4 | 7.0 | |
| 7.1 to 7.5 | MDW 0710 to 0750WGS2 | 35 | 80 | 1.5 | ||
| 8.0 | ||||||
| 7.6 to 8.0 | 0760 to 0800WGS2 | 38 | 80 | 1.6 | ||
| 8.1 to 8.5 | MDW 0810 to 0850WGS2 | 38 | 84 | 1.7 | ||
| 9.0 | ||||||
| 8.6 to 9.0 | 0860 to 0900WGS2 | 40 | 84 | 1.8 | ||
| 9.1 to 9.5 | MDW 0910 to 0950WGS2 | 40 | 89 | 1.9 | ||
| 10.0 | ||||||
| 9.6 to 10.0 | 0960 to 1000WGS2 | 43 | 89 | 2.0 | ||
| 10.1 to 10.5 | MDW 1010 to 1050WGS2 | 43 | 95 | 2.1 | ||
| 11.0 | ||||||
| 10.6 to 11.0 | 1060 to 1100WGS2 | 47 | 95 | 2.2 | ||
| 11.1 to 11.5 | MDW 1110 to 1150WGS2 | 47 | 102 | 2.3 | ||
| 12.0 | ||||||
| 11.6 to 12.0 | 1160 to 1200WGS2 | 49 | 102 | 2.4 | ||
| 12.1 to 12.5 | MDW 1210 to 1250WGS2 | 50 | 103 | 2.6 | ||
| 13.0 | ||||||
| 12.6 to 13.0 | 1260 to 1300WGS2 | 52 | 103 | 2.7 | ||
| 13.1 to 13.5 | MDW 1310 to 1350WGS2 | 53 | 108 | 2.8 | ||
| 14.0 | ||||||
| 13.6 to 14.0 | 1360 to 1400WGS2 | 55 | 108 | 2.9 | ||
| 14.1 to 14.5 | MDW 1410 to 1450WGS2 | 55 | 111 | 3.0 | ||
| 15.0 | ||||||
| 14.6 to 15.0 | 1460 to 1500WGS2 | 56 | 111 | 3.1 | ||
| 15.1 to 15.5 | MDW 1510 to 1550WGS2 | 56 | 115 | 3.2 | ||
| 16.0 | ||||||
| 15.6 to 16.0 | 1560 to 1600WGS2 | 58 | 115 | 3.3 |
| ■Recommen | ded Cutt | ingConditions | (vc: Cutting Speed m/m | inf: Feed Rate mm/rev) | |
| Drill Diameter DC (mm) | Cutting Conditions | Soft Steel/General Steel (Up to 300HB) | Stainless Steel (Up to 200HB) | Gray Cast Iron FC250 | Ductile Cast Iron FCD450 |
| vc | 50 -80- 130 | 15 -40- 60 | 50 -60- 80 | 50 -60- 70 | |
| Up toø10.0 | f | 0.20 -0.25- 0.35 | 0.10 -0.15- 0.20 | 0.20 -0.30- 0.35 | 0.20 -0.25- 0.35 |
| vc | 60 -100- 140 | 20 -40- 60 | 60 -80- 100 | 50 -60- 80 | |
| Up toø16.0 | f | 0.25 -0.30- 0.35 | 0.10 -0.15- 0.20 | 0.25 -0.30- 0.35 | 0.25 -0.30- 0.35 |
Solid Special Indexable Reamer Brazed Others