This type of bit, designed with heavy duty carbide inserts, is used for fast cutting of rock formations and cleaning out drive pipe and casing. Requires some down pressure especially in harder formations.   - Also available in three-wing design.

Carbide Insert Type Drag Bit

Carbide Insert Type Drag Bits
Size		Rod Connection	3-Wing Part Number	Weight
inches	mm			lbs.	kg.
1-7/8	47.6	EW	5663WDRAG178-EW	2.0	0.9
2	50.8	AW	5663WDRAG200-AW	2.0	0.9
2-1/8	54.0	AW	5663WDRAG218-AW	2.0	0.9
2-1/4	57.2	AW	5663WDRAG225-AW	2.0	0.9
2-3/8	60.3	AW	5663WDRAG238-AW	3.0	1.4
2-1/2	63.5	AW	5663WDRAG250-AW	3.0	1.4
2-5/8	66.7	AW	5663WDRAG258-AW	3.0	1.4
2-3/4	69.9	AW	5663WDRAG275-AW	3.0	1.4
2-7/8	73.0	AW	5663WDRAG278-AW	3.5	1.6
3-1/4	82.6	NW	5663WDRAG325-NW	5.0	2.3
3-1/2	88.9	NW	5663WDRAG350-NW	5.0	2.3
3-3/4	95.3	NW	5663WDRAG375-NW	5.5	2.5
3-3/4	95.3	2-3/8 in.	5663WDRAG375-238	5.5	2.5
3-3/4	95.3	API Reg.	5663WDRAG375-API	5.5	2.5

DRILLERS SERVICE, INC.                   HICKORY, NC USA                  800-334-2308,  EXT. 230

 

[About Us][Products][News][Trade Shows][Contact Us]