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98170 Type 190-AN HSS 135Â degree Split Point NAS 907B Titanium Nitride Jobber Length Drill Bit (6 pack) 50 Teeth Temperature Range -60 to 450°F

Description

Temperature Range -60 to 450°F

The automatic configuration allows for easy one-handed connection

Reduction Type: 800 Series InLine Helical Pre-Lubricated: Yes

All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together

Size 63- 0

98170 Type 190-AN HSS 135Â degree Split Point NAS 907B Titanium Nitride Jobber Length Drill Bit (6 pack) 50 Teeth Temperature Range -60 to 450°FHeavy duty construction for drilling in tougher materials Manufactured from premium high speed steel 135 split point is self centering for reduce thrust and easier penetration Manufactured to NAS 907 B aerospace specification Proudly Manufactured in the U. S. A Click Here for product catalog

Exchange/Return Notes