1/2 B301 HSS HAND TAPER PIN REAMER BLK
DOR5986379
MFG #: 5986379
$148.50
/ EA
- Flute Length: 165mm
- Flute Type: Straight
- Reamer Diameter: 12.7mm
- Shank Type: Square
- Small End Diameter: 9.41mm
- Taper Pin Size/Number: 1/2in
- Type: Conical Square Drive
- Series: B301
- Number of Flutes: 6
- Shank Diameter: 12.85mm
- Overall Length: 210mm
- Material: HSS
- Surface Treatment: Bright/Steam Oxide
- Hand Direction: Right Hand
- Application
- Item Features
- Standards
For reaming holes without interrupted cuts such as keyways and cross sections
- Straight flute reamers are the most common and used in general purpose though-hole applications
- Designed to convert a straight hole into a tapered hole into which standard taper pins will fit
- The square on the shank is suitable for holding a tap wrench or vise, depending on whether the reamer or part is rotating, making them ideal for hand use
- Steam tempering gives a strongly adhering blue oxide surface that acts to retain cutting fluid and prevent chip to tool welding, thereby counteracting the formation of a built-up edge
- Steam tempering can be applied to any bright tool but is most effective on drills and taps
- +0.0050 tolerance
BS328