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The 7/8" High Speed Steel Unibit Fractional Stepdrill provides 6x faster initial penetration time than ever before and eliminates the need for center punching. Single-fluted cutting edge assures true round holes and allows greater control with less vibration.
Similar Drill Bit Products
Irwin 10311 Description
The 7/8" High Speed Steel Unibit Fractional Stepdrill provides 6x faster initial penetration time than ever before and eliminates the need for center punching. Single-fluted cutting edge assures true round holes and allows greater control with less vibration.
Similar Drill Bit Products
Ships by Monday, Nov. 17.
Product Specifications
| Part Number | 10311, 585-10311 |
| Made in USA | YES |
| Weight | 0.13-lb |
| UPC | 038548103112 |
Manufacturer Description
7/8" Unibit Fractional Step Drill Bit

Ships by Monday, Nov. 17.
Similar Drill Bit Products
Irwin 10311 Description
The 7/8" High Speed Steel Unibit Fractional Stepdrill provides 6x faster initial penetration time than ever before and eliminates the need for center punching. Single-fluted cutting edge assures true round holes and allows greater control with less vibration.
Product Specifications
| Part Number | 10311, 585-10311 |
| Made in USA | YES |
| Weight | 0.13-lb |
| UPC | 038548103112 |
Manufacturer Description
7/8" Unibit Fractional Step Drill Bit
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