pdc bit 165mm 6 1/2 darg bit

Product Overview

Description

 1.Product Description: 

 Drag bit size is 7-5/8inch(193.7mm),Connection Thread 4-1/2REG.

2. Cutting Structure of this series drag bit :

     2.1. cutter Size 16mm*13mm

     2.2. Drag bit blades number is 3

     2.3. Drag bit cutter is single row in each blade

     2.4. Each blade has teeth to protect the diameter of the drag bit

 

 

PDC cutter type list
PDC cutter type	Diameter mm	High mm		Diamond layer thickness mm
1916	19.05	16		2.0~2.2
1913	19.05	13.2		2.0~2.2
1910	19.05	10		2.0~2.2
1908	19.05	10		2.0~2.2
1613	16.05	13.2		1.8~2.0
1610	16.05	10		1.8~2.0
1608	16.05	8		1.8~2.0
1313	13.44	13.2		1.5~1.8
1310	13.44	10		1.5~1.8
1308	13.44	8		1.5~1.8
1304	13.33	4.5		1.5~1.8

 

  3.Drag bit is suitable for formation:

     soft formations with low compressive strength and high drillability

Other sizes of Drag bit the same series:

Drag bit list
PDC bit size		API REG	Button moment	Tricone bit size		API REG	Button moment
inch	mm	inch	KN.m	inch	mm	inch	KN.m
4-1/2	114.3	2-3/8	4.1 — 4.7	10-5/8	269.9	6-5/8	38 — 43.4
5-1/2	139.7	3-1/2	9.5 — 12.2	11	279.4	6-5/8	38 — 43.4
5-3/4	146.1	3-1/2	9.5 — 12.2	11-5/8	295.3	6-5/8	38 — 43.4
6	152.4	3-1/2	9.5 — 12.2	12	304.8	6-5/8	38 — 43.4
6-1/2	165.1	3-1/2	9.5 — 12.2	12-1/4	311.2	6-5/8	38 — 43.4
6-3/4	171.5	3-1/2	9.5 — 12.2	13-1/2	342.9	6-5/8	38 — 43.4
7-1/2	190.5	4-1/2	16.3 — 21.7	13-3/4	349.3	6-5/8	38 — 43.4
7-5/8	193.7	4-1/2	16.3 — 21.7	14-1/2	368.3	7-5/8	46.1 — 54.2
7-7/8	200	4-1/2	16.3 — 21.7	14-3/4	374.7	7-5/8	46.1 — 54.2
8-1/2	215.9	4-1/2	16.3 — 21.7	15-1/2	393.7	7-5/8	46.1 — 54.2
9-1/2	241.3	6-5/8	38 — 43.4	16	406.4	7-5/8	46.1 — 54.2
9-5/8	244.5	6-5/8	38 — 43.4	17-1/2	444.5	7-5/8	46.1 — 54.2
9-7/8	250.8	6-5/8	38 — 43.4	20	508	7-5/8	46.1 — 54.2
10-1/2	266.7	6-5/8	38 — 43.4	22	558.8	7-5/8	46.1 — 54.2

 

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        SAVE Near from Beijing airport and Tianjin seaport Very economical FOB charges

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