Drillco annular cutter details
Drillco 2‑1/16 Annular Cutter 1" DOC (91SE304)
Drillco 91SE304 2‑1/16 Annular Cutter 1" DOC is engineered for precise and efficient broach cutting, enabling the production of large diameter holes quickly with minimal energy and reduced thrust. By removing only the periphery of the hole, it ensures clean slug ejection and smooth operation. Its extra-long cutting length provides additional reach and depth of cut, making it ideal for professional and industrial applications requiring both accuracy and extended reach.
Removes only the periphery of the hole for efficient cutting
Cleanly ejects the slug after the cut
Center cutting tip suitable for plunging, pocketing, and holemaking
Multiple flutes (4 or 6) for improved surface finish and reduced chatter
Bright finish enhances lubricity and reduces friction
Extra-long cutting length for additional reach and depth of cut
Round shank with 1 flat for secure attachment
Made in USA with premium grade cobalt for milling harder materials
Faster penetration with less effort
Improved surface finish and smoother operation
Extended reach for deeper cuts
Durable construction for longer tool life
Technical Specifications:
Diameter: 2‑1/16"
Depth of Cut (DOC): 1"
Type: Annular Cutter
Material: Premium grade cobalt HSS
Application: Broach cutting, plunging, pocketing, and holemaking
Product identification
- Brand: Drillco
- Model / MPN: 91SE304
