5PCS INDUSTRY QUALITY COBALT M35 DRILL SET

Model No.: DB

Features: 1. Manufacturer, 25 years experience,134 workers
2. Material: Diamond
3. Competitive price
4. ISO9001:2000
5. OEM acceptable

Model No.: 75mm; 94mm; 113mm etc.

Features: 1.PDC bit with reinforced 4 PDC blades;
2.Super anti-wear characteristic;
3.High shock resistance;
4.Patented products
5.Hot

Model No.: size 3-3/5" to 26"

Features: Newest Three cone bit
1)used for oil filed, water well
2)metal seal or rubber seal
3)used to drill low compressive strength

Model No.:

Features: 1.The PDC bit suitable for drilling the large diameter hole;
2.High efficiency;
3.Over 24 years professional experiences.

Model No.: KXD170-200

Features: Rock drilling bits ( DTH bit)
1).Dia: 200-203mm
2).15 years
3).Guage buttons: 15x16mm dia
4).Front buttons: 9X14mm dia

Model No.: size 3-3/5" to 26"

Features: Newest Tricone Rock bits
1)used for oil filed, water well
3)metal seal or rubber seal
4)used to drill low compressive stren

Model No.: FT

Features: twist drill bit
Manufacturing Process:fully ground.
Material: HSS

Model No.: size 3" to 26"

Features: Brawny Rock Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &ISO

Model No.: FT

Features: twist drill bit,twist drill set

Model No.: Y10

Features: Tungsten Carbide Tipped drill bits,carbide brazed drill bits(T.C.T drill),high carbon steel with tungsten carbide tipped.

Model No.: HSDB3.5"

Features: Core Drill Bit extension rod
1.11/4UNC thread drill bit
2.UKAS certification
3.extension drill rod

Model No.: BETOPPER chisel bit

Features: BETOPPER chisel bit/ rock drill bit/ drill bits/rock bits/sandvik/atlas copco/bits/drilling bits/rock drill