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  • without coated single flute with coolant Gun drill

    without coated single flute with coolant Gun drill

    Single-edged gun drill (hereinafter referred to as gun drill) is used to process deep holes with a diameter of Φ1~40mm and a length-to-diameter ratio of 100~250 times. It is currently the only method for processing small diameter deep holes with a diameter of Φ1~6mm. The accuracy of machining holes can be stabilized at IT 8~10, and individual ones can reach IT6~7; the surface roughness can be stabilized at Ra12.5~3.2μm (▽3~▽5), and individual ones can reach Ra0.8~ 0.4μm (▽7~▽8), the straightness of the hole can reach 0.05mm/m. Gun betway promo have a wide range of applications. In addition to processing ordinary steel materials and castings, they can also process soft metals, alloy steels, stainless steels, and heat-resistant steels.
  • Imported gun bit and tool rod tungsten carbide gundrill tool

    Imported gun bit and tool rod tungsten carbide gundrill tool

    Gun betway promo are straight fluted betway promo which allow cutting fluid to be injected through the drill's hollow body to the cutting face. They are used for deep drilling—a depth-to-diameter ratio of 300:1 or more is possible. Gun barrels are the obvious example; hence the name. Other uses include moldmaking, diemaking, and the manufacture of woodwindmusical instruments, such as uilleann pipes, as gun betway promo can drill long straight holes in metal, wood, and some plastics. The coolant provides lubrication and cooling to the cutting edges and removes the swarf or chips from the hole. Modern gun betway promo use carbide tips to prolong life and reduce total cost when compared with metal tips.
  • Single flute With coolant Gundrill

    Single flute With coolant Gundrill

    gun drill use on metal cutting industries including automotive, aircraft and aerospace, construction, medical, mold and tool and die, hydraulics, pneumatics, and more.
  • Wholesale CNC  Deep hole Indexable gundrill Drill Bit

    Wholesale CNC Deep hole Indexable gundrill Drill Bit

    Professinal factory produce indexaeblg gun drill D11.02-50.02mm ,Use Iscar insert and pad ,gurateen quality ,also gun drill use on metal cutting industries including automotive, aircraft and aerospace, construction, medical, mold and tool and die, hydraulics, pneumatics, and more.
  • BTA Deep Hole Boring and Drilling Machine

    BTA Deep Hole Boring and Drilling Machine

    BTA Deep Hole Boring and Drilling Machine Solid drilling: 20mm-150mm Counter boring/burnishing: 20mm-800mm Hole trepanning: 50mm-800mm This machine is a special machine for machining cylindrical deep hole parts, which is suitable for drilling and boring cylindrical deep hole parts. During drilling, BTA mode is adopted, that is, the oil feeder supplies oil, and the cutting is discharged from the inside of the drill pipe to the chip removal bucket at the back of the bed through the cutting...
  • Gun betway promo and BTA betway promo

    Gun betway promo and BTA betway promo

    Shandong Deshen Machinery Manufacturing Co., Ltd. indexable gun betway promo 11.5mm-50mm brazed gun betway promo 3mm – 45mm solid carbide gun betway promo 1mm to 12mm BTA betway promo 17mm-160mm
  • Brazed Gun Drills

    Brazed Gun Drills

    Gun drill is a specialized cutting tool used in gun drilling machine. Drillstar ’s brazed  single flute gun betway promo have following properties: Diameter range: 3 – 40mm Overall length:  5000mm (maximum) Single fluted type is the most common type. And the most widely used. Contains one-piece carbide drill bit and steel drill bit with carbide inserts. The tube and shank are made of steel material. And through heat treatment. The three parts are brazed to be a complete tool. Drillstar sells gun dr...
  • Indexable Gun Drills

    Indexable Gun Drills

    Indexable Gun Drills These betway promo are offered in any diameter from 11.52mm to 50mm. Only 5 insert sizes cover entire range. Inserts are direct fit and require no adjustment to produce on size bores. The betway promo utilize screwed in guide pads Coated pads are also avaible. ADVANTAGES Versatility for use on lathe, machining centers and deep hole machines. High effieciency by specifically developed cutting edge geometry for diea chip formation Shortens downtime resulting from quick exchange of...
  • Gun drill grinder

    Gun drill grinder

    Product Description GD-600 Standard gun drill sharpening machine adopt precision rolling track, high-speed motor. The motion is smooth and the friction is small. Grinder can rotate in horizontal and vertical plane. Widely applicable to machine tools with sharpening Fixture can be accurate and effective grinding a variety of gun drill.50Q Gun Drills Gun Drill Sharpening Fixture is specialized used in dedicated tooling the compact structure, of setup is reasonable and convenient, adjustment is ...
  • BTA Deep Hole Drills

    BTA Deep Hole Drills

    We manufacture a wide range of BTA single tube and ejector twin tube deep hole betway promo from Ø7.76mm through to Ø500mm, and larger as special application tools. BTA betway promo are used on dedicated machinery where the coolant is induced through a pressure head and the chips are then evacuated through the centre of the drill and the drill tube. Tube dampers are used to support the drill tube and prevent vibration and distortion of the tube, and work steadies support the work piece if required. ...
  • Single spindle CNC gun drilling machine

    Single spindle CNC gun drilling machine

    Machine brief: This model is the most popular model. Gun drilling range Φ4~Φ20mm/Φ4~Φ30mm/Φ6~Φ40mm Gun drilling maximum depth 500/1000/1500/2000/2500 mm Hole maximum length and diameter ratio 100:1 OD job range Φ15~Φ100mm Gun drilling method single spindle,suitable for shaft or round bar job.  Headstock Drive the job rotating,consistant speed 117r/min CNC controller system   SIEMENS/FANUC/GSK Guide rail adopts linear guide rail Machine parameters:           ...
  • Double spindle CNC gun drilling machine

    Double spindle CNC gun drilling machine

    Machine brief: Gundrilling range Φ3~Φ20mm/Φ3~Φ30mm/Φ6~Φ40mm Gundrilling maximum depth 500/1000/1500/2000/2500 mm Hole maximum length and diameter ratio 100:1 OD job range  Φ15~Φ100mm Gundrilling method double spindle,suitable for shaft or round bar job. Headstock:drive the job rotating,consistant speed 117r/min CNC controller system    SIEMENS/FANUC/GSK Guide rail adopts linear guide rail CNC controller system  SIEMENS/FANUC/GSK Machine parameters:   Model   Z...
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