HSS Silver & Deming 1/2 Inch 3 Flats Reduced Shank Twist Drill Bit

Product Name: HSS Silver & Deming 1/2 Inch 3 Flats Reduced Shank Twist Drill Bit for Metal

Material: HSS  (HSS Cobalt is Available)

Process: Milled  (Fully Ground, Rolled & Polished, Rolled are Available)

Standard: Blacksmith Reduced Shank 10mm, 13mm  (DIN338, Stub DIN1897, Long DIN340,

                Extra Long DIN1869, DIN345 Taper Shank are Available) 

 Silver & Deming 1/2" Reduced Shank (Jobber Length, Stub Screw Machine Length, Long Taper Length,

                Airctraft Extensoin, Extra Long 12", 18", 24" are Available)

Size: 33/64" - 1-1/2"

Point Type: 135 Degree Split Point  (118 Degree Regular Point, Turbo Max Point, Pilot Point are Available)

Shank Type: Tri-Fltas Reduced Shank (Straight Shank, Hex Shank, Double R Hex Shank,

                    Threaded Hex Shank, Taper Shank are Available)

Helix Angle: Regular Spiral Type N  (Slow Spiral Type H, Fast Spiral Type W, Left Hand Spiral are Available)

Web & Flute Type: Regular Web & Flute  (Thick Web with Parabolic Flute, Heavy Duty Web with Regular Flute are Available)

Surface Finish: Black & Gold (Black Oxide, Bright, Amber Color, Titanium, Black & Bright are Available)

Package: 10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell.

Features

 1.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.

 2.Universal 118° point shape for drilling a wide selection of materials.

 3.Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.