
| Effective Length by Drill Diameter…………… | … J1-1 | |||
| Drill Selection Guide…………………………… | …… J2 | |||
| Special Coating for Drills……………………… | …… J6 | |||
| General Purpose | Super MultiDrill GS Type / HGS Type………… | …… J8 | ||
| For Cast Iron | Strong MultiDrill HX Type……………………… | … J20 | ||
| Solid Drills | High Efficiency | Strong MultiDrill HY Type……………………… | … J28 | |
| Hardened Steel | Super MultiDrill D Type………………………… | … J30 | ||
| Stepped Type | Super MultiDrill S Type………………………… | … J32 | ||
| Spot Facing | Flat MultiDrill MDF Type………………………… | … J34 | ||
| Thin Sheets | Super MultiDrill WGS Type…………………… | … J44 | ||
| Heat-Resistant Alloy | Drills for Heat-Resistant Alloys SGS Type… | … J46 | ||
| High-Efficiency Deep Holes | Expansion Super MultiDrill XHGS Type / PHT Type…… | … J48 | ||
| Special Drills | Non-Ferrous Metal | Super MultiDrill NHGS Type…………………… | … J56 | |
| CFRP | SUMIDIA COAT Drills SDC Type……………… | … J61 | ||
| Aluminum Alloy | SUMIDIA Drills DAL Type / DDL Type……… | … J62 | ||
| Deep, Small-Diameter Holes | Micro Long Drills MLDH-L Type / MLDH-P Type | … J63 | ||
| Very Small Holes | Micro MultiDrill MDUS Type / MINI-MultiDrill MDSS Type (MDUP) | … J66 | ||
| Indexable Heads Type | SEC-MultiDrill SMD Type……………………… | … J68 | ||
| General Steel/Cast Iron/Exotic Alloys | Expansion Heads`:`MTL Type / MEL Type……………… | … J69 | J | |
| Spot Facing | Heads`:`MFS Type…………………………… | … J76 | D | |
| Indexable | Rolled Steels for Welded Structures | SEC-MultiDrill SMD Type (Structural Steel)… | … J80 | rilli |
| Drills | Indexable Inserts Type | SumiDrill WDX Type…………………………… | … J82 | ng |
| Eccentric Sleeve WAS Type…………………… | … J95 | Solid | ||
| Deep Shoulder / Pocket Milling, etc. | SEC-Plunge Drills PDL Type / SEC-Plunge Mills PCT Type | … J96 | Secial | |
| Medium To Large Sized Holes | SEC-COREMILL TCS Type…………………… | … J112 | p Indexable | |
| Reamer | Reamer | Expansion SumiReamer SR Type………………………… | … J102 | Reamer |
| Brazed Drills | General Purpose | Super MultiDrill AK Type……………………… | … J113 | Brazed Others |
| HSS Drills | H's (High Speed Steel) MultiDrill HMD Type | … J118 | ||
| Uncoated Solid Carbide Drills | SD Type…………………………………………… | … J121 | ||
| Others | Solid Brazed Straight Flute Drills | SV Type / SVH Type…………………………… | … J122 | |
| Solid Carbide-End Twist Drills | DLS Type………………………………………… | … J123 | ||
| Solid Carbide-End Twist Drills | DLT Type………………………………………… | … J124 | ||
| Inserts and Parts for Discontinued Series… | … J125 |
●● mark: Standard stocked item * mark: Semi-standard stock (Please confirm stock availability)
Stock Indications and Symbols
▲ mark: To be replaced by new item No mark: Made-to-order item J1
(Please confirm stock availability) − mark: We cannot produce