
| C-CD-QL | CE-21 | PE-QL V CE-45 | |
| Long Shank Low Helix Carbide Center Drills-Type A 90° | Long Shank Point Drills 90°, Coated | ||
| JIS | JIS | ||
| CEIR | CE-22 | PE-S CE-46 | |
| High Helix Center Drills-JIS Type R | Point Drills 60° | ||
| JIS | JIS | ||
| CD-R | CE-23 | PE-S V CE-47 | |
| Low Helix Center Drills-Type R | Point Drills 60°, Coated | ||
| JIS | JIS | ||
| CESB | CE-24 | C-PE-S V CE-48 | |
| High Helix Center Drills-JIS Type B 60° | Carbide Point Drills 60°,Coated | ||
| JIS | JIS | ||
| CESC | CE-25 | PE-SL V CE-49 | |
| High Helix Center Drills-JIS Type C 60° | Long Shank Point Drills 60°, Coated | ||
| JIS | JIS | ||
| MHCDS | CE-27 | NC-SD V CE-51 | |
| Center Drills for Carbon Steels of Middle Hardness for running at High Speed | NC Starting Drills for Center Positioning (90°), Coated | ||
| JIS | JIS | ||
| JO-CES | CE-30 | NC-SD CE-51 | |
| Joint- High Helix Center Drills-Type A 60° | NC Starting Drills for Center Positioning (125°) | ||
| JIS | JIS | ||
| JO-CES V | CE-31 | CS-Q CE-53 | |
| Joint- High Helix Center Drills-Type A 60°, Coated | Countersinks 90°, Machining Center Use | ||
| JIS | JIS | ||
| JO-CDS | CE-32 | CS-QM CE-54 | |
| Joint- Low Helix Center Drills-Type A 60° | Countersinks 90°and 60°, Drilling Machine Use | ||
| JIS | JIS | ||
| JO-CDS V | CE-33 | CS-G CE-55 | |
| Joint- Low Helix Center Drills-Type A 60°, Coated | Submarine Gate Cutter, 20°, 30° | ||
| JIS | |||
| JO-C-CDS | CE-34 | ||
| Joint- Low Helix Carbide Center Drills-Type A 60° | |||
| JIS | |||
| JO-PEQ | CE-35 | ||
| Joint- Point Drills 90° | |||
| JIS | |||
| JO-PEQ V | CE-36 | ||
| Joint- Point Drills 90°, Coated | |||
| JIS | |||
| JO-C-PEQ V | CE-37 | ||
| Joint- Carbide Point Drills 90°, Coated | |||
| JIS | |||
| JO-NCSD V | CE-38 | ||
| Joint- NC Starting Drills for Beveling, Coated | |||
| JIS | |||
| JO-CSQM | CE-39 | ||
| Joint- Countersinks 90°, Drilling Machine Use | |||
| JIS | |||
| JO-HOLDER | CE-40 | ||
| Holders for Joint Tools, for 150mm and for 200mm | |||
| JIS | |||
| PE-Q | CE-42 | ||
| Point Drills 90° | |||
| JIS | |||
| PE-Q V | CE-43 | ||
| Point Drills 90°, Coated | |||
| C-PE-Q V | CE-44 |
Carbide Point Drills 90°, Coated