Nitro® 429N136 4290N Safety First Construction Reamer, Imperial, 9/16 in Dia x 5-7/8 in L, 1-1/16 in Dia Hex Nut Shank, Spiral Flute
429N136
MFG #: 429N136
$160.52
/ EA
Non-Stock Item
- Country of Origin: US
- Diameter: 9/16 in
- Finish: Black/Gold
- Flute Length: 4 in
- Flute Type: Spiral
- Manufacturer Name: Walter Surface Technologies
- Material: HSS
- Overall Length: 5-7/8 in
- Reamer Size Measurement System: Imperial
- Request For Quote: No
- Series: 4290N
- Shank Diameter: 1-1/16 in
- Shank Type: Hex Nut
- Type: Safety First
Nitro® Construction Reamer, Safety First, Series: 4290N, Imperial Reamer Size Measurement System, 9/16 in Dia, 5-7/8 in Overall Length, Hex Nut Shank, 1-1/16 in Shank Dia, Spiral Flute, 4 in Flute Length, HSS, Black/Gold,
- Item Features
- Standards
- 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
OSHA 29 CFR Part 1926.759