Trepanning Tools for Mills, Drill Presses, Etc.
Major Breakthrough in Trepanning
- Employing a totally new "Drag-Cut" principle, the cutter is drawn along the groove to be cut at a specific angle and perform without any vibration and without hooking.
- The cutting-edge of the patented trepanning cutter is axially parallel to the centerline of the tool, but set in back of it.
- Therefore, in the cutting process, the chips narrow down to a smaller size than the groove itself and perfect chip clearance is accomplished.
- The chips are free to leave the groove
- Good lubrication further helps the very smooth and highly effective cutting action
Sets come with body, standard tool holder, cobalt hole type cutter, pilot drill, allen wrench and special rule for quick positioning. Use optional extension toolholder to increase diameter.
Click for VAL-CUT Trepanning Cutters
Cut holes in material up to 1-3/4" thick. Cut smooth, clean overlapping holes. Cut holes across the edge of material. Machine custom diameter discs in materials up to 3/8" thick.
 | Hole type cutters are designed to make a clean hole with minimum burr. Disc type cutters create discs with clean edges and minimum burring. |
Trepanning Tools for Mills, Drill Presses, Etc.
- Ideally adaptable for fixed set-ups on production runs or repeat orders
- Furnished complete with one Cobalt cutter 80-101-9, center drill, rule for easy diameter setting and allen wrench
Type 2000 Trepanning Tools
| Item # | Shank | Capacity | Cutter Size |
| 80-001-1 | 1/2" | 3/4 - 3" | 5 mm |
| 80-002-9 | 1/2" * | 3/4 - 3" | 5 mm |
| 80-003-7 | 5/8" ** | 3/4 - 3" | 5 mm |
| 80-005-2 | MT 2 | 3/4 - 3" | 5 mm |
| 80-006-0 | MT 3 | 3/4 - 3" | 5 mm |
* with 3 flats for use with Drill Chuck
** with Weldon flat
Optional:
- # 80-008-6 - Toolholder for 5-1/2" capacity 5 mm
Accessories:
- # 80-033-4 - Centering Drill for 3/8" cutting depth
- # 80-034-2 - Centering Drill for 1/2" cutting depth
- # 80-035-9 - Center Guide
Click for Trepanning Tools for Lathes
