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DIN1897 Screw Machine Length HSS Cobalt Stubby Stub Drill Bit
DIN1897 Screw Machine Length HSS Cobalt Stubby Stub Drill Bit


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DIN1897 Screw Machine Length HSS Cobalt Stubby Stub Drill Bit

 Product Description
Product Name DIN1897 Screw Machine Length HSS Cobalt Stubby Stub Drill Bit
Material  HSS Cobalt M35 (HSS is Available)
Process  Fully Ground (Rolled & Polished, Rolled, Milled are Available)
Standard

 Stub DIN1897                            (DIN338, Long DIN340, Extra Long DIN1869,

                                                     Blacksmith Reduced Shank 10mm, 13mm, DIN345 Taper Shank are Available) 

 Stub Screw Machine Length   (Jobber Length, Long Taper Length, Airctraft Extensoin,

                                                     Extra Long 12", 18", 24", Silver & Deming 1/2" Reduced Shank are Available)

Size  1 - 13mm, 3/64" - 1/2" 
Point Type  135 Degree Split Point  (118 Degree Regular 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  (Thikc Web with Parabolic Flute, Heavy Duty Web with Regular Flute are Available)
Surface Finish  Amber Color  (Bright, Black Oxide, Titanium, Black & Gold, Black & Bright are Available)
Package  10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell.
Features

 1.Cobalt drill bits are more expensive than other drill bits, but if you regularly drill through metal, they are a

 good investment since they tend to last longer.
 2.No center punch is needed—the aggressive 135° Quick-Cut points are self-centering and penetrate quickly

 with lesspressure. Will not "walk" or "wander".
 3.Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.

 Product Sizes

DIN1897 Screw Machine Length HSS Cobalt Stubby Stub Drill Bit

* Other Sizes are Available,Concact Us to Learn More.

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