Blue Demon Economy Line Drag Bits


Step type blade bits are available in 3-way step designs. They are made to deliver maximum drilling penetration in soft to medium formations. The blades are forged from high quality steel and use heavy tungsten carbide inserts that are brazed in place with a superior silver alloy. Chevron type bits are forged from high quality steel and use heavy tungsten carbide inserts that are brazed in place with a superior silver alloy. The Chevron blade bits are available in 3-way design, and are more suitable for drilling in hard formations.

4 Way Blades Available on Request

3 Way Step Blades
Bit Size 37/8" 4" 4" 4" 4" 5" 51/8" 5" 55/8" 6" 6"
Weight per set of Blades 3 lbs. 4 lbs. 4 lbs. 4 lbs. 4 lbs. 4 lbs. 4 lbs. 4 lbs. 5 lbs. 5 lbs. 5 lbs.
3 Way Chevron Blades
Bit Size 37/8" 4" 4" 4" 4"
Weight per set of Blades 4 lbs. 4 lbs. 4 lbs. 4 lbs. 4 lbs.
Bit Heads (Ea.)
3 Way Weight 4 lbs. - 3 oz.
Length x Dia. 6" L. 3" Dia.
Locking Rings (Ea.)
3 Way Weight 1 lb. - 12 oz.
Length x Dia. 2" H. 27/8" OD

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738 Parkside Dr.
Woodstock, GA 30188

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1-800-282-6760

Tel: 770-591-2021
Fax: 770-591-6356