03639 Type 240-DB Jobber Length Hardened and Ground Bright Finish Drill Blank (12 pack)Fully hardened drill blanks typically used as hole size and bushing gauges. May also be used as guide pins for die sets. Tolerances: +. 0000 . 0005 thru 1 4" +. 0000 . 0007 over 1 4" Click Here for product catalog Proudly Manufactured in the U. S. A

• Cryogenic treatment creates a more uniform “grain”

The inlet is on the opposite side of the outlets

Operating Temperature 23 to 356 Deg

Fits gearbox sizes SK1SI75

• Recommended for a wide range of steels

But why settle for a knock-off when you can have the original - from Boston Gear

4-Quadrant drain holes to remove internal condensation

• Cobalt drills require rigidly held

• Recommended for non-ferrous metals

Release Button POM (Poly oxy methylene copolymer)

Nylon Repair Kits offer everything needed to install a fitting onto the end of a coil

thus allowing full flow