1. M42/m3 bi-metal construction for heavy duty cutting 2. Variable pitch teeth for faster, smoother cutting and less vibration 3.Cutting depth to 1-1/2"(38mm) and 1-7/8" (34-40mm) 4.Extra charge for the pilot and arbor. Packing with polly bag or packing according customer's request . With carton box and brand name.
Bi-metal hole saw/hss hole saw Hss/bi-metal hole saw use for cutting hard wood or metal. 1. M3 or m42 hss teeth bi-metal hole saw 2. Butting depth to 1-1/2"(38mm) 3. Can be used in portable electric or pneumatic tools, vertical drill machines, boring /milling machines and other machine tools. 4. Cuts through steel and other materials pipe, nail-embedded wood, hard wood floors, plywood andplastics etc. Size: 14mm to 210mm. Packing a: double blister with color paper Packing b: color paper box
Material : Tungsten Carbon Steel +15+120 Such kind of boring bits can work on the ordinary armor plates, carbide armor plates , and stainless armor plates easy. Instructions: It can work on stainless armor plates, armor plates, FRP cast iron board and other high carbide materials. The orders for special sized products are welcome.
With its extremely sharp Tungsten Carbide Tipped cutting edges, it can be run at higher feed rate and speed to create holes of exceptional precision and cleanliness. Ideal for pipe boring. Center drill can lead the cutter to material as well as to prevent carbide damage. The slug is ejected by spring when cutting is finished.
With its extremely sharp Tungsten Carbide Tipped cutting edges, it can be run at higher feed rate and speed to create holes of exceptional precision and cleanliness. Center drill can lead the cutter to material as well as to prevent carbide damage. The slug is ejected by spring when cutting is finished. Cutting Flange to prevent over drill.
Product name: diamond hole saw Specification: according to your drawings and samples, we can produce different shapes and different types. According to customer's requirements
Size:from 5mm-127mm Used for cutting the hole on granite, ceramic, and other hars materials. We could do the sizes: 5mm-127mm Diamond grit:46#/60#/100# or as requirment.
* M3 bi metal construction for heavy duty cutting * Can be used in portable electric or pneumatic tools, vertical drill machines, and other machine tools. * For heavy duty cutting in stainless steel , pipes, aluminum, cuprum, hardwood, plywoodand and plastics. * Curved teeth design to strengthen each tooth for longer life and improved durability. * Sharper Tooth Geometry cuts material faster for faster drilling. * Increased high speed steel height (highest in the industry) improves hole saw durability * Open eyelets provide for easier removal of cut materials and increased visibility while cutting * Extra charge for the pilot and arbor Diameter from 14mm to 210mm Cutting depth:38mm Packing:blow caes,slide card,double blister card and carton box..
1. M3/m42 high speed bi-metal edge welded to alloy steel back for heavy duty cutting; 2. 4/6 variable tooth; 3. Cutting safely and efficiently, the best way to cut large holes, clearing the chips in touch materials; 4. Cutting depth to 1-1/2"(38mm) and 1-7/8"(47mm); 5. Diameters from 9/16" -- 8-17/64" (14-210mm); 6. Can be used in portable electric or pneumatic tools, vertical drill machines, lathe, boring/milling machines and other machine tools; 7. Cuts through stainless steel and other materials pipe, nail-embedded wood, hard wood floors, plywood and plastics; 8. All the specifications for arbored hole saws are the same as hole saws.There is an extra charge for the pilots To your requests
Carbon steel hole saw Carbon steel hole saw use for cutting hole in the softwood or hardwood and plastic etc. Materic.The dia. From 14mm to 152mm , the cutting depth was 25.4mm to 28mm, you can get some more information from our website:
31pc/set; 22pc/set; 28pc/set; 16pc/set; 13pc/set; 8pc/set Size: 3/4"-5" Large triangle: 1pc Small triangle: 1pc Enhance mat slice: 1pc Inner hex key arber: 1pc
hole saw core drill, hole digging tools Drill Glass, Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone features: 1 fast drilling speed, 2 high efficiency and less chipping, 3 minimum material deformation 4 long life Technology Description Diamond core drill bits and diamond hole saws have a hollow center and cut a circle in the material To create a hole. This results in a hole the size of the drill and a smaller "plug" or "core" which comes from the center. The advantage of a hole saw style drill bit is that is only drills out a small portion of the hole - about 10% compared to a solid drill bit. When drilling in soft materials, a hollow drill bit becomes most effective at about 1", however, in very hard materials, they are preferable to solid bits for even small sizes. Sintered drill bit Cone shank Straight shank Thread shank Diameter 5-100mm 5-100mm 5-100mm Length 60mm,65mm 60mm,65mm 60mm,65mm Shank 10mm,8mm 45 degree taper 1/2'' Worker layer 10mm 10mm 10mm Wall thickness 0.8-1.2mm 0.8-1.2mm 0.8-1.2mm
Material : H.S.S BI-metal +16+152 This kind of metal Hole Saw can be used to machining various metal including cast iron, forgeable cast iron, stainless steel , structure steel, aluminium for alloying , bronze, copper, PVC (Polyvinylchlorin) Crylic aid plastic, and wood, etc.
1.Park shank or hexagon shank or m14 2.Grift: 30~40# 3.Diameter: 5-25mm 4.Application: granite/marble/stone Diameter: 5-25mm 0.05kg per pcs
Electroplated diamond core drill bit is one kind of diamond drilling tool. It is mainly used to drill marble, ceramics, porcelain, tile, glass, fiberglass, quartz, bricks, and a variety of other materials. With maximum diamond particle exposure, it ensures efficient drilling performance: fast drilling, smooth cut. Optional diameter: 5-127mm Optional grit: #46, #60, #100 Delivery time: 30days.
Diamond core bit Diamond hole saw (diamond cutting for granite, marble, ceramic tile and kinds of stones)description: these diamond hole saws are perfect hole cutter and have a multitude of uses for drilling floor tiles, ceramic tiles, marble etc.Diameter from 16mm to 240mm. , it can be used in a regular electric drill or with a drill press. It's strongly recommend that the hole saw to be used with water (optionally add some washing up liquid) and at slow speeds to make the using life longer.