Walter
Nitro® 427N116 4275N Construction Reamer, Imperial, 1/4 in Dia x 4-3/8 in L, 1/4 in Dia Reduced with 3-Flat Shank, Spiral Flute
427N116
MFG #: 427N116
$97.86
/ PK
Estimated Delivery 7 to 10 Business Days
- Manufacturer: Drillco Cutting Tools
- Series: 4275N
- Reamer Size Measurement System: Imperial
- Diameter: 1/4
- Overall Length: 4-3/8
- Shank Type: Reduced with 3-Flats
- Shank Diameter: 1/4
- Flute Type: Spiral
- Flute Length: 2-1/2
- Material: HSS
- Finish: Black/Gold
- Brand: Nitro®
Nitro® Construction Reamer, Series: 4275N, Imperial, 1/4 in Diameter, 4-3/8 in Overall Length, Reduced with 3-Flat Shank, 1/4 in Shank Diameter, Spiral Flute, 2-1/2 in Flute Length, HSS, Black/Gold
- Manufactured from a premium grade of m-7N molybdenum HSS
- The Nitro® heavy duty construction reamers have a ferritic nitro carburizing surface treatment, whic
- This increases hardness (Rc 75 to 80) without increasing brittleness, which is measurably harder tha
- Body and clearance are gold and black surface treated for maximum lubricity
Manufactured from a premium grade of m-7N molybdenum HSS
The Nitro® heavy duty construction reamers have a ferritic nitro carburizing surface treatment, which gives a hard, protective layer to the reamer
This increases hardness (Rc 75 to 80) without increasing brittleness, which is measurably harder than HSS
Body and clearance are gold and black surface treated for maximum lubricity