Irwin Unibit (585) Unibit Fractional Step Drills (1 1/8 in.): 10313 New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching Single-fluted cutting edge assures true round holes, and allows greater... $78.64 Add to Cart Add to Quote
Irwin Unibit (585) Unibit Fractional Step Drills (1/16 in.): 10234 New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching Single-fluted cutting edge assures true round holes, and allows greater... $65.02 Add to Cart Add to Quote
Irwin Unibit (585) Unibit Fractional Step Drills (1/4 in.): 10233 New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching Single-fluted cutting edge assures true round holes, and allows greater... $55.02 Add to Cart Add to Quote
Irwin Unibit (585) Unibit Fractional Step Drills (1/4 in.): 10235 L New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching Single-fluted cutting edge assures true round holes, and allows greater... $115.29 Add to Cart Add to Quote
Irwin Unibit (585) Unibit Fractional Step Drills (1/8 in.): 10231 New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching Single-fluted cutting edge assures true round holes, and allows greater... $30.53 Add to Cart Add to Quote
Irwin Unibit (585) Unibit Fractional Step Drills (13/16 in.): 10221 New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching Single-fluted cutting edge assures true round holes, and allows greater... $127.73 Add to Cart Add to Quote
Irwin Unibit (585) Unibit Fractional Step Drills (3/16 in.): 10232 New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching Single-fluted cutting edge assures true round holes, and allows greater... $30.53 Add to Cart Add to Quote
Irwin Unibit (585) Unibit Fractional Step Drills (7/8 in.): 10239 New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching Single-fluted cutting edge assures true round holes, and allows greater... $87.20 Add to Cart Add to Quote
Irwin Unibit (585) Unibit Fractional Titanium Nitride Coated Step Drills (3/16 in.): 15104 Titanium Nitride finish causes less friction which increases speed and increases product life by 6X New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates... $86.70 Add to Cart Add to Quote
Irwin Unibit (585) Unibit Step Drill Sets: 10502 New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching Single-fluted cutting edge assures true round holes, and allows greater... $112.58 Add to Cart Add to Quote
