Diamond Products 2-1/2" Premium Black Threaded Core Bit Lot of 7

Description

Diamond Products
Premium Black Threaded Core Bit 2-1/2" 45667
FEATURES:
2-1/2" Black Threaded Core Bit
Allows increased range of drilling depth with continuous tubing threaded bits and barrels.
Additional barrel lengths can be added as you drill deeper, similar to oil drilling.
Standard threaded bits have a core length of 12" and extra barrel lengths are available in 12", 24", 36" and 48".
Segment width of threaded bits are .187" for bits 1/2" to 6".
Threaded bits 6-1/2" to 10" have .250" segment width.
SPECIFICATIONS:
HOL
- General purpose, cured concrete with moderate stee
POL
- General purpose, concrete with heavy steel, long life
P38F
- Very hard aggregate with heavy steel
UOF
- High diamond concentration for concrete with extremely high steel content