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BULK QUOTE SCREWS

Unibit Multi-Step Bits Designed with the original single-flute cutting edge. The single flute helps assure true round holes and allows greater control. UnibitsŪ are constructed of industrial grade high speed molybdenum steel and heat treated to assure maximum durability.

Recommended Cutting Speeds
Diameter Hole = Recomended

Diameter Hole = Recomended

Diameter Hole = Recomended
1/8-3/8" = 1200rpm
5/8-3/4" = 600rpm
1 1/8" = 240rpm
3/8-1/2" = 600rpm
3/4-7/8" = 300rpm
1 1/2" = 200rpm
1/2-5/8" = 400rpm
1" = 260rmp


NOTE: Standard UnibitsŪ have a specific number of mini-steps, each of which can be stopped at independently. UnibitsŪ that are marked with "ONLY" have several micro-steps that are not designed to be used as independent stopping points. The "ONLY" step drills can be used to drill multi-sized holes, however, stopping at a particular step can prove more difficult. The "ONLY" step drills are specifically designed to more quickly drill the ultimate size.


Unibit - Single Flute
Code Name Image Description  
UNB1812 DRILL BIT - MULTI STEP - SINGLE FLUTE
1/8 - 1/2 (13 Step) UnibitŪ (ea)
UNB31612 DRILL BIT - MULTI STEP - SINGLE FLUTE
3/16 - 1/2 (6 Step) UnibitŪ (ea)
UNB1434 DRILL BIT - MULTI STEP - SINGLE FLUTE
1/4 - 3/4 (9 Step) UnibitŪ (ea)
UNB31678 DRILL BIT - MULTI STEP - SINGLE FLUTE
3/16 - 7/8 (12 Step) UnibitŪ (ea)
UNB14138 DRILL BIT - MULTI STEP - SINGLE FLUTE
1/4 - 1 3/8 (10 Step) UnibitŪ (ea)
UNB78 DRILL BIT - MULTI STEP - SINGLE FLUTE
7/8 (1 Step) UnibitŪ (ea)
UNB118 DRILL BIT - MULTI STEP - SINGLE FLUTE
1-1/8 (1 Step) UnibitŪ (ea)
UNB78118 DRILL BIT - MULTI STEP - SINGLE FLUTE
7/8 & 1-1/8 (2 Step) UnibitŪ (ea)
 

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