DIN340 HSS Long Length Drill Bits
Hardened high speed steel body provides additional safeguard.
Industrial grade cobalt high speed steel are available on request.
Right hand cutting direction; Standard two flute design.
118 degree point angle design for general purpose.
Black oxide finish or Bright finish are available on request.
Provide good performance for a variety of ferrous, non-ferrous metals, alloys and non-metallic materials.
May be employed for hand held manual drills and variety of portable and stationery machine tools.
To achieve the best performance and optimal tool life, a suitable lubricating /cutting oil or the appropriate coolant fluid is recommended for most drilling operations.
Product Name: HSS Taper Length DIN340 Straight Shank Long Drill Bit for Metal etc.
Material: HSS (HSS Cobalt is Available)
Process: Fully Ground (Rolled & Polished, Rolled, Milled are Available)
Standard: Long DIN340 (DIN338, Stub DIN1897, Extra Long DIN1869,
Blacksmith Reduced Shank 10mm, 13mm, DIN345 Taper Shank are Available)
Long Taper Length (Jobber Length, Stub Screw Machine Length, Airctraft Extensoin,
Extra Long 12", 18", 24", Silver & Deming 1/2" Reduced Shank are Available)
Size: 1-13mm,1/64"- 1/2"
Point Type: 118 Degree Regular Point (135 Degree Split Point, Turbo Max Point, Pilot Point are Available)
Shank Type: Straight Shank (Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced 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: Bright (Black Oxide, Amber Color, Titanium, Black & Gold, Black & Bright are Available)
Package: 10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell.
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.
4.Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface of the bit.
5.Long flute and overall length design is for jobs requiring extra reach or for deep hole drilling.