DOUGHNUT HOLES - 4527 ads

Thursday, December 03, 2020

Quantity : More than - Price : 0.5-10USD

CNC prototyping is the fastest way that allows designers to rapidly verify designs and iterate ideas without tooling costs, Prototype machining is ideal to make rapid prototyping cnc machining from plastic or metal, they are able to achieve tighter tolerance with better surface...

Thursday, November 26, 2020

Quantity : 130000 pcs - Price : $0.02~$0.40 per piec

The outstanding advantage of the multi-hole cable gland is that the seal can have multiple outlet holes to meet the need of multi-harness cables. The seal has good toughness, can fix the cable, and make the cable gland to be waterproof and dustproof. Multi Hole & Flat Hole nylon...

Saturday, November 21, 2020

Price : 10 000,00 €

The traction pin mounting plate takes into account more road conditions and is flexible and stable. The girder has the advantages of load-bearing, earthquake resistance and anti-jump box. Considering the stability of the skeleton, the butterfly-shaped stress relief hole was added to the design...

Saturday, November 14, 2020

Price : 10 000,00 €

Castor oil extraction machine is composed of electrical control, automatic heating, adjustment, transmission, and vacuum oil filter. The screw is carburized by alloy steel to enhance surface hardness and wear resistance. The screw platter is ground by the surface grinding machine...

Saturday, November 14, 2020

Price : 100USD

Betalent carbide COOLANT DRILL BITS application and advantages: 1. It can be suitable for the drilling of complex materials, and can drill in a higher cutting speed. 2. Betalent carbide select the special high-performance helical hole cemented carbide rod as raw material to make...

Saturday, November 14, 2020

Price : 100USD

Center finder drill bit is a common tool in machining, which plays an important role in actual production. The first application of center drill was to punch the center hole of shaft parts. With the increasing popularity of automation, it is more and more widely used in multi-functional...

Saturday, November 14, 2020

Price : 100USD

Carbide rod of which tungsten carbide grain size ranges from 0.2micron to 0.8micron, cobalt content ranges from 6% to 12%, hardness ranges from 91.4HRA to 95HRA. Carbide rod is the raw material to make cutting tools, such as end mills, reamers, turning tools, carbide planer cutters...

Saturday, November 07, 2020

Quantity : 1 - Price : 80000-2000000

Bolt: Mechanical parts, cylindrical threaded fasteners with nuts. A type of fastener consisting of a head and a screw (a cylinder with an external thread) is required to be fitted with a nut for fastening the two parts with through holes. This type of connection is called a bolted connection...

Saturday, November 07, 2020

Quantity : 1 - Price : 80000-2000000

The eddy current testing (BKNET-101) is a fully automated eddy current inspection system that uses large-scale imported integrated circuits combined with advanced eddy current technology, photoelectric technology and microcomputer control. With a beautifully designed mechanical transmission...

Thursday, October 29, 2020

Indoor and Outdoor Rental LED display, Pitch P1.9, P2.2, P2.6, P2.9, P3.9, P4.8, P5.6, P6.9, share the same cabinet frame, control box and accessories, which help clients set up safety stock and upgrade the screen resolution within budget. Full Front Maintenance, Not only module front service...

Thursday, October 29, 2020

Price : 100USD

Fine Pitch LED Display For Fixed and Rental Q1.8 | Q1.9 | Q2.0 | Q2.4 | Q2.5 Fine Pitch for Fixed & Rental Front Maintenance Black SMD LED Front Installation High Grayscale High Refresh Light and Thin Parameter Value Q1.8 Q1.9 Q2.0 Q2.4 Q2.5 Pixel Pitch(mm) 1.875 1.935 2 2...

Thursday, October 29, 2020

Price : 100USD

HD LED Display HD1.2 | HD1.5 | HD1.6 | HD1.9 | HD2.5 Front maintenance Front Installation Cabinet ratio 4: 3 High Grayscale High Refresh Light and Thin Parameter Value HD1.2 HD1.5 HD1.6 HD1.9 HD2.5 Pixel Pitch(mm) 1.25mm 1.5625mm 1.667mm 1.923mm 2.5mm Pixel Matrix Per Sq...

Wednesday, October 28, 2020

Price : $4,800.00-$35,000.00

Wooden furniture machine CNC is also called Furniture Production Line ,based on the ordinary CNC router, and mainly used to deal with woodworking products. Our Blue Elephant cnc wood router provides a CNC solution for customized furniture production such as wardrobe, cabinets and...

Tuesday, October 27, 2020

SINOFLOC supplies our customers a wide range of product portfolio in the oilfield industry. In addition to our standard oilfield production chemicals, we are also supplying customized products to our clients in the different condition of high TDS and API brine, as well as in specific...

Sunday, October 25, 2020

Quantity : 1 - Price : 230 000,00 €

Year 2007 Wheel diameter - max: 1600 mm Wheel width: 1000 mm Module - max: 30 Tangential feed path max: 150 mm Grinding wheel dimensions: 400 x 80 mm Grinding spindle diameter: 80 mm Table diameter: 1200 mm Part wheel diameter: 938 mm Table hole diameter: 300 x 875 mm Total power requirement...

Saturday, October 24, 2020

M9S-C2(300S）-7W Led IP67 Tububar Machine lamps CNC machine lighting Waterproof machine lights ***We have stocks of M9S-C2(300S）-7W 230V, 4000K, 7W****** Specificaiton Model Voltage CCT Power M9S 220V/24V 4000/6000K 7W M9S 220V/24V 4000/6000K 12W M9S 220V/24V 4000/6000K...))

Saturday, October 17, 2020

Ceiling Speakers The RH-AUDIO commercial ceiling speakers are commonly made with built-in transformers which suit both 70V and 100V high-voltage commercial audio distribution systems and public address system. The constant-voltage pa speakers can be connected in a simple parallel...

Saturday, October 17, 2020

BGM 6 Zoning Amplifier ※ CE & RoHS certified. ※ Power rates: 60W/120W/240W/350W/500W available. ※ 6-zoned 100V speaker outputs with separate switch ON/OFF and LED indicator. ※ Aluminium alloy panel with standard 19" 2U height. ※ TOSHIBA amplifier transistors. ※ 100% pure copper...

Saturday, October 17, 2020

Best Sound Reinforcement Speaker RH-KT24 for Gardens ※ Waterproof house and speaker diver with IP66 rating ※ Squirrel shape ※ 70V 100V transformer built-in ※ Multiple Power Selection ※ Fitted with a length of connecting cable Description The RH-AUDIO 10W best sound reinforcement speaker...

Friday, October 16, 2020

Price : $1-$20/Piece

Calorized&Ceramic Coated lance pipe and the refractory coating together produce extremely strong heat resistance and oxidation resistance, so as to realize the minimum consumption of the nozzle and reduce the cost. Advantage : From raw materials to finished products, every production...

Friday, October 16, 2020

Price : de 1 $ à 20 $ par pi

Product description : Oxygen Lance is a hollow electric welded tube used in various sizes from 1/8″ to 2″ inside diameter. The product must be oil and grease-free to prevent explosions that may occur because of mixing oxygen and oil. Common terminology used when ordering is: “cleaned...

Sunday, October 11, 2020

Price : 100USD

CRYSTAL CLEAR IN FULL HD Utilizing the highest quality sensors and a multi-glass lense, the Blade series delivers class-leading optics and crystal clear lifelike video that makes your video conference feel like you are sitting together in the same room. 10x + 10x Zoom With a 10x...

Wednesday, September 30, 2020

Overview RC PDC Bit RC PDC bit from GREAT are manufactured from AISI 4145H heat-treated steel, Reverse circulation drill bits are widely used in geological exploration samples, oil wells, mining, and other fields. The reverse circulation drilling method combined with RC PDC BITS and...

Wednesday, September 30, 2020

Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide grinding...

Wednesday, September 30, 2020

Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness of...

Wednesday, September 30, 2020

Great bits design and manufacture a wide variety of Matrix body PDC (polycrystalline diamond cutter) bits. Our PDC bits are offered in a variety of sizes, blade count and cutter sizes. The Matrix body PDC bit is sintered with tungsten carbide powder. Gauge protection with natural diamond...

Wednesday, September 30, 2020

Overview of Hybrid Drill Bit Hybrid drills bits are compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the cone crush the rock by impact crushing, forming broken pits at the bottom of the well, and making the bottom of the well uneven. It can weaken...

Wednesday, September 30, 2020

Overview of Drag Bit Drag bit are manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multiple precision heat treatment to provide the highest rate and longest lifespan at the roughest condition. A drag bit is usually designed...

Thursday, September 24, 2020

Quantity : 1 piece - Price : USD200

Down the hole hammer bit QL80 DTH mining bits Description: - Product name.: DTH drill bit QL80N - Processing type: Forging - Material: YK05 + alloy steel - Bit size: 8" - Shank length (excluding valve): 332mm - Bit diameter range: 194~305mm - Color: Yellow/gold/red and others...

Thursday, September 24, 2020

Quantity : 1 piece - Price : USD150

Best price of API DTH drill pipe in deep hole drilling Down the hole drill play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Wooke DTH...