HSS Parabolic Drill Bits for Deep Hole Drilling

 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)

 Straight Shank     (Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced Shank,

                                Threaded Hex Shank, Taper Shank are Available)

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

 2.Reduces the need for a peck cycle except on deepest holes

 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.