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Services: Export, import, merchant export import
Buyer: All metals, minerals, petroleum products, food products and paper products
Features Of Calcite Calcite is carbonate and is generally white in colour. Calcite is a common constituent of sedimentary rocks, limestone in particular. It has the same chemical formula as other calcium carbonate based minerals like Limestone and marbles. Calcite, like most carbonates, will dissolve with most forms of acid. Calcite can be either dissolved by groundwater or precipitated by groundwater, depending on several factors including the water temperature and pH. Applications Pharmaceuticals Drilling Iron and steel industry
SDS-plus electric hammer drill bit The drill body carbide alloy electric hammer drill employs h-igh grade alloy,lt can be used with various types of electric hammer andf it is a widely applicable and high efficient dThe drill body of carbide alloy electric hammer drill employs high grade alloy. It can be used with various types of electric hammer, and is widely applicable and highly efficient for construction.
Sds-plus shank electric hammer drill bit Dia. 4.0-30.0mm, total length: 110-1000mm Fits hammer drills with sds-plus chucking and 2-slot chucking system. It can be used with electric hammer of bosch co., aeg. Co., black & decker co., hilti co., phillips co., hitachi co., and makita co., the shank is round with dual-arc and dual-key way.
Drill bit, hand tool, cutting tool, tool, tool set, kit, drill, drill set Specifications: 1) 5pc tct core drill set: 110mm, 66mm, 50mm, 40mm, 30mm 2) 1pc masonry pilot drill: 8.0 x 110mm 3) 1pc 100mm sds adapter 4) 1pc 300mm sds adapter
Bit type: clay bit, xx, ex, ec, es-f, es-d, ey, eyy, ecc, exx, ess-f. Depending on your need.
Drill bits Wood flat bits
The screw Angle of twist drill mainly affects the size of cutting edge Angle, edge edge strength and chip removal performance, which is usually 25 32 Spiral grooves can be processed by milling, grinding, hot rolling or hot extrusion, and the front end of the drill bit forms a cutting part after grinding. The cutting Angle of the standard twist drill is 118, the bevel Angle of the cross edge is 4060, and the back Angle is 8 20. Due to structural reasons, the rake Angle is large at the outer edge and gradually decreases to the middle, and the transverse edge is negative rake Angle (up to about -55), which acts as extrusion when drilling. we are a professional manufacturer of power tool accessories, we are specilized in various cutting tools and tool set, drill bits, hole saw, cutting discs, etc. Our Twsit drill bits are exported to many countries all over the world. We produce HSS twsit drill bits for metal working, carbon steel drill bits for wood working, and also masonary drill bits for concrete works. We provide OEM if you have large quantity, custom the twist drill bits as customers' request. We can produce various sets include different size in metric and inch. and hope we can start our cooperation in the future.
Supplier: Drill bits, hole saws, chisels, HSS hole saws, wood working drill bits, forstner bits, chisels, magnetic nut setter, hand tools, cutting tools, power tools, masonry drill bits, adjustable circle cutter, auger bits
Services: Quality control
