![Bosch (SF4621) 4-5/8 In. Self-Feed Drill Bit](http://www.contractortool.com/cdn/shop/files/SF4621_10_800x450.png?v=1702565733)
Bosch (SF4621) 4-5/8 In. Self-Feed Drill Bit
Bosch Part # SF4621 | UPC: 000346354003
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Original price
$149.61
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Original price
$149.61
Original price
$149.61
$149.61
-
$149.61
Current price
$149.61
Bosch self-feed drill bits are designed for the professional plumber and electrician who needs to make large, rough holes in wood. Bosch offers a complete line of wood boring bits for heavy-duty and fine woodworking applications. Replaceable blades (extra blade included) are optimal for professionals seeking to eliminate downtime and increase productivity.
Features:
- 7/16 In. hex shank for reduced slippage (3 In. and larger three-flat shank)
- Replaceable threaded tip and hex key included
- Chip lifters and spurs can be re-sharpened to maximize bit life
- Deep cutter gullets prevent stalling and provide smoother drilling
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