Description
Drillco 457E100 10 Helical Flute Taper Pin Reamer is precision-engineered for machine reaming applications where standard taper pins are required. With a 1/4” per foot taper, it guarantees accurate pin fitment, while the helical flute design efficiently channels chips forward, reducing clogging and maintaining smooth cutting. Ideal for production environments, this reamer delivers consistent results, enhanced tool life, and superior performance in demanding industrial tasks.
Features:
- Premium grade HSS construction for long-lasting durability
- Helical flute design for fast chip evacuation and smooth cutting
- 1/4” per foot taper for precise taper pin fitting
- High spiral flutes for efficient operation and reduced clogging
- 3-flats reduced shank for secure use in portable power tools
- Tapered point for accurate hole alignment and easy starting
- Black and gold surface treatment for maximum lubricity
- Safety collar on shank to prevent over-penetration
- Made in USA
Benefits:
- Ensures precise and consistent taper pin alignment
- Efficient chip removal prevents flute clogging and downtime
- Durable construction provides long service life
- Optimized for production-level reaming and heavy-duty use
Technical Specifications:
- Model: 457E100
- Type: Helical Flute Taper Pin Reamer
- Size: 10
- Taper: 1/4” per foot
- Flute Type: Helical
- Cut Direction: Right-hand cut
- Material: Premium grade HSS
- Shank Style: 3-flats reduced shank for portable tools
- Surface Treatment: Black and gold for maximum lubricity
- Applications: Machine reaming for standard taper pins in production environments






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