DRILLCO 428N24D

Nitro Heavy-Duty Construction Reamers have a surface treatment, which adds a hard, protective layer to the reamer. This increases hardness without increasing brittleness. Body is black and gold surface treated for maximum lubricity. 3-flats reduced shank.

DRILLCO Reamer Display Set, Construction Heavy Duty Imperial, Series: 4285N, 24 Piece, High Spiral Flute, Reduced Shank with 3-Flats, M-7N Molybdenum HSS, Oxide Treated

• Made with premium grade HSS to last longer
• High spiral flutes for extremely fast operations and chip evacuation
• 3- flats reduced shank for use in portable power tools
• Tapered point for easy realignment of holes
• Black and gold surface treatment for maximum lubricity
• Safety collar on shank to prevent over penentration

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Nitro_91N140_Catalog.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Nitro_91N140_Catalog.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Nitro_20N124FS_SDS.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Nitro_20N124FS_SDS.pdf
• VIDEO LINK https://youtu.be/QAGqDE6uXbM