TriWave LLC;Drilling Tools;Accessories;Forgings

• Integral Spiral Blade Stabilizer
• Integral Straight Blade Stabilizer
• Integral Sleeve Spiral Stabilizer
• Spherical Stabilizer
• Roller Reamer
• Non-magnetic Drilling Material
• Drill-stem Sub

• Forging Stabilizer
• Forging Roller Reamer Body
• Forging Crossover
• BOP Forgings
• Forging tool joints of drill pipe

• Cutter/Pin/Block parts of roller reamer
• Lifting Cup
• Polycrystalline diamond compact (PDC) cutter

Roller Reamer
Tri Wave’s Roller Reamers are manufactured from AISI 4145H modified heat treated alloy steel, simply designed to maintain the necessary hole gauge for both straight drilling and directional drilling. Different prototypes of cutter ensure the tools to working in whatever soft, medium or most tough formation.

Standard Specifications of Roller Reamer

Hole Size(in)	Body OD(in)	ID(in)	Fishing Neck Length (in)	Nominal Fishing Neck Dia. (in)	Overall Length (in)
5 7/8	4 3/4	1 1/4	37	4 3/4	80
6	4 3/4	1 1/4	37	4 3/4	80
6 1/8	4 3/4	1 1/4 or 1 1/2	37	4 3/4	80
6 1/4	4 3/4	1 3/4	37	4 3/4	80
6 1/2	4 3/4	1 3/4	37	4 3/4	80
7 7/8	6 1/2	2 1/4	37	6 1/2	95
8 1/2	6 1/2	2 1/4	37	6 1/2	95
8 3/4	6 1/2	2 1/4	37	6 1/2	95
9 7/8	6 1/2 or 8	2 1/4	48	6 1/2 or 8	98
11	8	2 13/16	48	8	98
12 1/8	8 or 9 1/2	2 13/16	55	8 or 9 1/2	126
12 1/4	8 or 9 1/2	2 13/16	55	8 or 9 1/2	126
14 3/4	9 1/2	2 13/16	55	9 1/2	126
16	9 1/2	2 13/16	55	9 1/2	126
17 1/2	9 1/2	2 13/16	55	9 1/2	126
20	9 1/2	2 13/16	55	9 1/2	126
26	9 1/2	2 13/16	55	9 1/2	126