Drillco 7/8 Countersink 100 Degree Single Flute (36E156D)
Drillco 36E156D 7/8 Countersink 100 Degree Single Flute is specifically designed for applications where multi-flute countersinks chatter or cannot fit due to restricted hole sizes. The single flute construction delivers smooth, precise cuts, reducing vibration and chatter for a cleaner finish. Made from premium grade high-speed steel (HSS), this countersink offers long-lasting durability and consistent performance. Its bright finish reduces friction for efficient cutting, while the outer diameter is engineered for compatibility with Drillco die stocks to ensure secure operation.
Single flute design to minimize chatter and fit into small or tight holes
Adjustable screws for precise microadjustment of diameter size
Bright finish enhances smooth cutting and reduces friction
Made from premium grade HSS for strength and durability
Outer diameter designed for use with Drillco die stocks
Provides accurate and clean countersinking in challenging applications
Ideal for small or confined spaces where multi-flute countersinks fail
Microadjustment feature ensures optimal fit and finish
Robust construction for extended tool life and reliability
Technical Specifications:
Type: Countersink, Single Flute
Material: Premium grade HSS
Application: Countersinking in small or restricted holes requiring smooth cutting
Product identification
- Brand: Drillco
- Model / MPN: 36E156D
