Dormer A130 Taper Shank Drill Bit (Inches)
The Dormer A130 Taper Shank Drill Bit is designed for heavy-duty drilling in metalworking, machining, fabrication, maintenance, and industrial workshop applications. Its taper shank design is suitable for compatible drilling machines and machine tool setups that require secure shank mounting for larger diameter drilling work. Available in multiple inch sizes and selected size-by-length variants, the Dormer A130 is suitable for machinists, fabricators, maintenance teams, and industrial users who need dependable drill bits for larger hole preparation, production work, and workshop drilling applications.
Sold per unit. Brand and stock confirmed on your quote.
- 5/8”
- 3/4”
- 7/8”
- 9/16”
- 11/16”
- 13/16”
- 15/16”
- 1”
- 1-1/8”
- 1-1/4”
- 1-3/8”
- 1-1/16”
- 1-3/16”
- 1-5/16”
- 1-7/16”
- 1-9/16”
- 1-11/16”
- 1-15/16”
- 1-1/2”
- 1-5/8”
- 1-7/8”
- 2”
- 17/32”
- 19/32”
- 21/32”
- 23/32”
- 25/32”
- 27/32”
- 29/32”
- 31/32”
- 1-3/4”
Not sure of the size? Add it anyway and tell us in the notes.
Same-Day Quote · Delivered nationwide
Specifications
| Brand | Dormer |
| Model | A130 |
| Product Type | Taper Shank Drill |
| Bit Shank Type | Taper |
Description
Key Benefits
- Taper shank drill bit design for secure mounting in compatible machine tool setups.
- Suitable for larger diameter drilling in metalworking, fabrication, and industrial work.
- Available in multiple inch sizes for different workshop and machining requirements.
Ideal Applications
- Metal drilling, large hole preparation, fabrication work, maintenance, and repair tasks.
- Workshop, machine shop, industrial, production, and heavy-duty drilling applications.
- Use by machinists, fabricators, technicians, and maintenance teams.
What’s Included
1 pc Dormer A130 Taper Shank Drill Bit, depending on selected size


