DIN338 Jobber Length Fully Ground HSS Heavy Duty Drill Bit

 

Product description:1.Cobalt drill bits will last longer. 2.No center punch is needed—the aggressive 135° Quick-Cut points are self-centering and penetrate quickly with lesspressure.

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Product Description
Product Name  DIN338 Jobber Length Fully Ground HSS Heavy Duty Drill Bit
Material  HSS  (HSS Cobalt is Available)
Process  Fully Ground   (Rolled & Polished, Rolled, Milled are Available)
Standard

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

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

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

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

Size  1 - 20mm, 1/16" - 1" , A - Z, 1# - 90#
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  Heavy Duty Web with Regular Flute    (Regular Web & Flute, Thick Web with Parabolic Flute are Available)
Surface Finish  Black & Gold    (Bright, Black Oxide, 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.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.Thick core for increased rigidity in hard materials.
 4.Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface 

 of the bit.
 5.DIN 338 jobber series drill bits are ideal for many trade and industrial projects.

Product Sizes

DIN338Jobber .jpg



CONTACT US


Contact: David Yu

Phone: +86-139-52828006

Tel: +86-139-52828006

Add: Houxiang, Danbei Town, Danyang City, Jiangsu, China, 212300

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