Reamer details
Drillco 10 Right Hand Cut Taper Pin Reamer (455E100) (Model 4.55E+102)
Drillco 455E100 10 Right Hand Cut Taper Pin Reamer is engineered for precise reaming of holes to fit standard taper pins. Featuring a 1/4” per foot taper, spiral flutes for smooth chip evacuation, and premium grade HSS construction with black oxide surface treatment, it ensures durable performance and controlled hand operation. The 3-flats reduced shank enhances grip in portable tools, and the safety collar prevents over-penetration.
Precision taper reaming with 1/4” per foot taper
Premium grade HSS for strength and longevity
Spiral flutes for smooth cutting in hard materials
3-flats reduced shank for secure grip in portable power tools
Black oxide surface treatment for extended wear resistance
Tapered point for precise hole alignment
Safety collar prevents over-penetration
Accurate taper pin seating
Smoother cutting with reduced friction
Durable, long-lasting performance
Enhanced control during hand operation
Technical Specifications:
Type: 10 Right Hand Cut Taper Pin Reamer
Material: Premium Grade HSS
Surface Treatment: Black oxide
Flute Type: Spiral
Shank Type: 3-flats reduced shank
Taper: 1/4” per foot
Applications: Hand reaming in hard-to-ream materials
Product identification
- Brand: Drillco
- Model / MPN: 4.55E+102

