Nachi 100% Original 1081345 #43 Size 135° Cobalt Screw Machine Length Stub Drill 1 pcs
Brand: Nachi
$0.55
- Primarily designed for machining operations in screw machines.
- Short length offers increased rigidity for machine drilling a variety of materials and alloys.
- Best suited for drilling steel, cast steel, cast iron, or other alloyed or non-alloyed ferrous materials, they also work well for a variety of non-ferrous and non-metallic materials.
- May be used with hand held manual drills and either portable or stationary machines.
- For optimal performance and the best tool life, suitable lubricating/cutting oils or the appropriate coolant fluids are recommended.
- Right hand (clockwise rotation) cutting direction.
- Standard two flute design.
- Standard spiral, helical flutes.
- Straight shanks correspond to the drill diameter.
- Stub lengths are proportional to the drill diameter.
- Manufactured from high speed steel.
- Precision ground flutes.
- Cylindrically ground.
- 118° point or 135° point angle and standard web thickness.
- 135° split point is self-centering.
- Steam tempered.
- Black finished.
- Black or bright finish depending upon our stock.
- Sizes #1 thru #31: black oxide finish
- Sizes #32 thru #52: bright finish
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