Description Integral blade stabilizer Hekang provides integral straight blade stabilizer, integral spiral blade stabilizer, replaceable sleeve stabilizer, non-rotating stabilizer (rubber sleeve stabilizer), hard facing stabilizer, 3-piece sleeve replaceable stabilizer, float valve stabilizer, spherical stabilizer, variable diameter stabilizer, etc. All above products comply with api spec 7. Integral 3-spiral blade stabilizer, integral 4-spiral blade stabilizer (string type, near bit type). The working hardfacing surface (also called as wall contact) materials available separately are carbide insert, insert diamond compound, low temperature brazing tungsten carbide slug, surface bead welding abrasive welding rod, etc. Technical specifications and parameters (in)(mm)end od (mm)id (mm)kit length (mm)connection String typenear bit type Topdowntopdown 6152.4121511200nc383 1/2 reg 6 1/4158.7 6 1/2165.1 7 1/2190.5159571600nc464 1/2 reg 7 7/8200 8 3/8212.7159 165711600 1800nc46 nc50 8 1/2215.2159 165 178 8 3/4222.2 9 1/2241.3178 1971600nc50nc50nc50 9 5/8244.518006 5/8 reg 9 7/8250.8 12 1/4311.2203 209761800nc56 6 5/8 regnc56 6 5/8 regnc56 6 5/8 reg6 5/8 reg 16406229 241.32000 2200nc61 7 5/8 regnc61 7 5/8 regnc61 7 5/8 regnc61 7 5/8 reg 17 1/2444.5 24609.6 26660.4
Quick Information Brand Name: JingmeiPlace of Origin: China Description Horizontal Well Open Hole Staged Fracturing Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc. Tubular column structure: Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc. Packaging & Delivery Packing :Accordi ng to customer requirementsMinimum Order : 1 piecesSupply Ability : 600 sets/year.
Description Replaceable sleeve stabilizer Replaceable sleeve stabilizer consists of mandrel and sleeve. The function is the same as spiral integral blade stabilizer. It can suit to different hole size and increase working life by changing the different size sleeve. The sleeve is threaded on the mandrel, so the sleeve can be fasten to the mandrel tightly and changed easily. Working outside Diameter Od Mminchsalvage diameter Od Mminchthe upper end Threadlower end Threadhole id Mminchneck length Mminchtotal length Mminchremarks 149.2 5 7/8120.7 (4-3/4)nc38nc3850.8(2)559(22)1372 (54)drill string type 3 1/2regbottom hole type 152 6120.7 (4-3/4)nc38nc3850.8(2)559(22)1372 (54)drill string type 3 1/2regbottom hole type 215.98-1/2165 (6-1/2)nc50nc5071.4 (2-13/16)68627167666drill string type 4 1/2regbottom hole type 311.1512-1/4203(8)6-5/8 Reg6-5/8 Reg71.4 (2-13/16)61024155061drill string type Bottom hole type 444.517-1/2229(9)7-5/8 Reg7-5/8 Reg76.5(3)68627170267drill string type Bottom hole type 660.4 (26)241.3 (9 1/2)7-5/8 Reg7-5/8 Reg76.5(3)66026193076drill string type Bottom hole type 711.228241.3 (9 1/2)7-5/8 Reg7-5/8 Reg76.5(3)68627198178drill string type Bottom hole type Packaging & delivery Packing :according to customer requirementsminimum order : 1 piecessupply ability : 600 sets/year
Atmospheric events and on-off surges in the system cause formation of extreme voltages in electricity networks. ELOPAR surge ARRESTORS are designed to protect distribution transformers, engines, work machines and medium voltage cables against extreme voltages in the best way. Advantages of Elopar Polymer Surge Arrestors are; - Low Protection level - No danger of explosion - Long protection distance- High energy input capacity Resistant to aging - Stable characteristics - Polymer housing- Resistant to contamination - Safe assembly- Maintenance-free - High support resistance- Easy to use - Creeping distance is over 25 mm/kV- Light Structure and Mode of Operation; Metal oxide surge arrestors do not contain gaps but contain metal oxide blocks that are placed into a polymer body impermeably. These blocks carry variable resistance feature. In other words, they become conductive as the voltage rises. In case of temporary over voltage, current flows over surge arrestor so that such devices or cables are protected. These surge arrestors not only have a very good mechanical strength, but also have very good dielectrically smoothness in all surfaces. Furthermore, they have high resistance against contamination arising from atmospheric conditions under the heaviest operating conditions. ELOPAR Polymer Surge Arrestors are manufactured according to TS EN 60099-4 (IEC 60099-4) standard in order to perform this task in the best way. Type tests have been performed at ICMET CRAIOVA High Power Laboratory and it has passed from all tests successfully. - Surge arrestors must be as close as possible to the device to be protected. - Surge Arrestor grounding must be the same with the system grounding
For:acrylic, pvc, mdf, hardwood and othert two-dimensional carving, cutting. Material:solid carbide. Specification: Ddhl 3.1751438 3.1751538 3.1751.5538 3.1751.5838 3.1751.51238 3.1752838 3.17521238 3.1753.175838 3.1753.1751238 3.1753.1751538 3.1753.1751738 3.1753.1752245 3.1753.1752850 3.1753.1753250 441245 441745 442245 442550 442850 443250 444260 661750 662250 662550 662860 663260 664270
For:double-color board, abs, acrylic, pvc. Mainly for:2d3d engraving cutting , the panel carving and sheet cutting (such as bi-color panel, abs architectural models.Etc)small angle and small blade shall be empoloyde to process small characters and patterns, while bigge one suits biger , for carving the maximum angle and blade shall be chosen to enhance efficiency.The harder material shall get bigger angle and blade(knife acrylic )say 45.60.90.120degree.It can be used for v-shape processing., , , , Specification: D, a, d, l 0.2, 10, 3.175, 33 0.3, 10, 3.175, 33 0.4, 10, 3.175, 33 0.5, 10, 3.175, 33 0.1, 15, 3.175, 33 0.2, 15, 3.175, 33 0.3, 15, 3.175, 33 0.4, 15, 3.175, 33 0.5, 15, 3.175, 33 0.1, 20, 3.175, 33 0.2, 20, 3.175, 33 0.3, 20, 3.175, 33 0.4, 20, 3.175, 33 0.5, 20, 3.175, 33 0.1, 30, 3.175, 33 0.2, 30, 3.175, 33 0.3, 30, 3.175, 33 0.4, 30, 3.175, 33 0.5, 30, 3.175, 33 0.6, 30, 3.175, 33 0.7, 30, 3.175, 33 0.8, 30, 3.175, 33 0.9, 30, 3.175, 33 1, 30, 3.175, 33 1.2, 30, 3.175, 33 1.5, 30, 3.175, 33 1.8, 30, 3.175, 33 2, 30, 3.175, 33 0.1, 45, 3.175, 33 0.2, 45, 3.175, 33 0.3, 45, 3.175, 33 0.4, 45, 3.175, 33 0.5, 45, 3.175, 33 0.1, 60, 3.175, 33 0.2, 60, 3.175, 33 0.3, 60, 3.175, 33 0.4, 60, 3.175, 33 0.5, 60, 3.175, 33 0.1, 30, 4, 45 0.2, 30, 4, 45 0.3, 30, 4, 45 0.4, 30, 4, 45 0.5, 30, 4, 45 0.6, 30, 4, 45 0.7, 30, 4, 45 0.8, 30, 4, 45 0.9, 30, 4, 45 1, 30, 4, 45 0.1, 45, 4, 50 0.2, 45, 4, 50 0.3, 45, 4, 50 0.4, 45, 4, 50 0.5, 45, 4, 50 0.6, 30, 6, 50 0.7, 30, 6, 50 0.8, 30, 6, 50 0.9, 30, 6, 50 1, 30, 6, 50
For:meezzo rilievo on rosewood hardwood. Material:solid carbide. Spe cification D, a, d, l, h 0.4, 20, 3.175, 38, 20 0.5, 25, 3.175, 38, 20 0.3, 30, 3.175, 38, 20 0.4, 20, 4, 45, 22 0.5, 20, 4, 48, 25 0.3, 30, 4, 45, 22 0.4, 30, 4, 48, 25 0.3, 20, 6, 48, 25 0.4, 25, 6, 50, 30 0.3, 30, 6, 60, 30 0.4, 30, 6, 60, 40 0.5, 30, 6, 70, 50 0.3, 30, 6, 100 60 0.4, 30, 8, 70, 40 0.4, 30, 8, 80, 50 0.4, 30, 8, 100 60 0.4, 30, 8, 120 70
For:meezzo rilievo on rosewood hardwood., Material:solid carbide. Specification: D, a, d, l, h 0.5, 5, 6, 60, 30 1, 5, 6, 60, 30 1.5, 5, 6, 80, 50 0.5, 8, 6, 60, 30 0.75, 8, 6, 70, 30 1, 8, 6, 80, 45 1.5, 8, 6, 100, 50 0.5, 10, 6, 60, 30 1, 10, 6, 80, 45 1, 10, 6, 100, 50 1, 10, 6, 120, 50 1, 20, 6, 60, 45 1, 30, 6, 60, 45 1, 10, 6, 100, 60 1, 10, 8, 120, 60 1, 10, 8, 150, 60 1, 10, 10, 120, 60
For:acrylic, pvc, mdf, hardwood and othert three-dimensional sculpture., Material:solid carbide. Specifiation: D, d, h, l 3.175, 1, 3, 38 3.175, 1.5, 5, 38 3.175, 2, 8, 38 3.175, 2, 12, 38 3.175, 3.175, 12, 38 3.175, 3.175, 15, 38 3.175, 3.175, 17, 38 3.175, 3.175, 22, 38 3.175, 3.175, 25, 45 3.175, 3.175, 32, 50 4, 4, 17, 45 4, 4, 22, 45 4, 4, 25, 45 4, 4, 32, 55 6, 6, 22, 50 6, 6, 28, 55 6, 6, 32, 60 8, 8, 22, 60 8, 8, 32, 70
Cedcelshk0vlhrc 1 3 4 50 45 55 60 65 1.5 4.5 4 50 45 55 60 65 2 6 4 50 45 55 60 65 3 9 4 50 45 55 60 65 4 12 4 50 45 55 60 65 6 18 6 50 45 55 60 65 8 24 8 60 45 55 60 65 10 30 10 75 45 55 60 65 12 36 12 100 45 55 60 65 14 42 14 100 45 55 60 65 16 48 16 100 45 55 60 65 18 5418 100 45 55 60 65 20 6020 100 45 55 60 65
For:acrylic, glass fiber board, composite board, ect. Material:solid carbide., Specification: D, h, a, l 6, 1.5, 28, , 60 12, 1.5, 28, , 60 14, 1, 30, , 70
Features:High rigidity,the hole wall quality and high precision holes,suitable for high-multiayer processing. Application:Circuit boards,power boards,fiberglass panels,carbon fiber board,epoxy boards specification: CEDCEL D L 0.1523.17538.1 0.23.53.17538.1 0.253.53.17538.1 0.343.17538.1 0.3553.17538.1 0.453.17538.1 110.53.17538.1 1.0510.53.17538.1 1.110.53.17538.1 1.1510.53.17538.1 1.210.53.17538.1 1.25123.17538.1 1.3123.17538.1 1.35123.17538.1 1.4123.17538.1 1.45123.17538.1 1.5123.17538.1 1.6123.17538.1 1.7123.17538.1 1.8123.17538.1 1.9123.17538.1 2123.17538.1 2.05123.17538.1 3123.17538.1 3.175123.17538.1
For:Mobile PanePC.PMMA.PET),smooth surface without burres and so on. Material:Solid carbide. specification: d, h, D ,L 1,4,3.175,38 1.5 ,6,3.175,38 2,6,3.175,38 2,8,3.175,38 2,12,3.175,38 2,17,3.175,38 2.5,12,3.175,38 3.175,8,3.175,38 3.175,12,3.175,38 3.175,15,3.175,38 3.175,17,3.175,38 3.175,22,3.175,38 4,17,4,45 4,22,4,45 4,25,4,45 6,17,6,45 6,22,6,45 6,25,6,60 6,32,6,60 6,42,6,70 8,22,8,90 8,32,8,100 10,25,10,110 10,32,10,125
For:two-color plate, organic films such as two-dimensional carving and cutting., Material:solid carbide., Features:no crumbs attached., Specification: , , , D, h, d , l 0.5, 1, 3.175, 33 0.8, 2, 3.175, 33 1, 2, 3.175, 33 1, 2.5, 3.175, 33 1.5, 4, 3.175, 33 1.5, 5, 3.175, 33 1.5, 8, 3.175, 33 2, 6, 3.175, 33 2, 8, 3.175, 33 2, 10, 3.175, 33 2, 12, 3.175, 33 2.5, 8, 3.175, 38 2.5, 10, 3.175, 38 2.5, 12, 3.175, 38 3, 8, 3.175, 38 3, 10, 3.175, 38 3, 12, 3.175, 38 3, 15, 3.175, 38 3, 17, 3.175, 38 4, 8, 4, 40 4, 10, 4, 40 4, 12, 4, 40 4, 17, 4, 40 6, 10, 6, 40 6, 12, 6, 40 6, 17, 6, 40 6, 20, 6, 40
Natural diamond hardness hv9000-10000, is the hardest material in nature .Made in the cutting tool size can be stable for long periods and therefore have a long life.Production of naturaal diamond cutting tool edge arc of its parts under the microscope at 400 times the gap-free, suitable for processing gold, silver, aluminum (aluminum alloy), zinc(zinc alloy), acrylic(pmma), etc, material.Performance can be achieved roughnedd ra(0.01-0.025)um. Specification: D dhl 60 3650 90 3650 1203650 1503650 90 4650 1204650
For:aluminum alloy, copper alloy, magneslum alloy, Features:second-edged or three-edged is for your choice, the cutter is speciffically designed for high-speed cutting of aluminum, copper and gold etc.With excellent finish, Specification: Shkcedcelovl 41350 41.54.550 42650 42.5750 43850 441150 651350 661550 771860 882060 992375 10102575 11112875 12123075 161640100 202040100
Features:for ultra-fine grain cemented carbide material with good milling, cutting performance, ensure high work efficiency, have sufficient bending strength., For:circuit boards, power boards, fiberglass panels carbon fiber board, epoxy boards., Specification: Ced cel, d, l 0.5, 3.5, 3.175, 38.1 0.6, 4, 3.175, 38.1 0.7, 5, 3.175, 38.1 0.8, 5, 3.175, 38.1 0.9, 6.5, 3.175, 38.1 1.5, 8.5, 3.175, 38.1 1.6, 10, 3.175, 38.1 2, 12, 3.175, 38.1 2.4, 12, 3.175, 38.1 3, 12, 3.175, 38.1 3.175, 12, 17, 3.175, 38.1
.Applied for aluminum and aliuminum alloy, .Fine surface roughness caused by mirror face of cutting edge, .Designed to minimize vibration, .Precision of cutting diameter tolerance
Straight Bit/Long Blade Straight Bit/ Mortising Bit/3Straight Bit/ Cutting Bit/Pilot Bit With Drill Point/Stagger Tooth Straight Bit Panel Pilot Bit Cleaning Bottom Bit /Hinge Boring Bit and so on
OEM production as per your demand Conical Button Used as front buttons of DTH Bits Special and excellent raw material Extra grain size available
