Toggle / Clamping Levers
Toggle / Clamping Levers can be supplied for all types of Single and Multi Spindle automatics. We can also manufacture toggle levers for all types of machines if the customer provides the drawing or the sample.
...moreToggle Clamping Levers
We are a reputed manufacturer and wholesale supplier of Toggle Clamping Levers based in Coimbatore, Tamil Nadu, India. The Toggle Clamping Levers we offer are supplied for all types of single and multi-spindle automatics. We can also manufacture toggle clamping levers for all types of machines based on the customers requirement. We take sample drawing for better product manufacture. Avail these products from us at exclusive prices.
...moreSide & Face Cutter Arbor
We are the manufacturer and wholesale supplier of premium quality Side & Face Cutter Arbor from Coimbatore, Tamil Nadu, India. We manufacture Side and Face cutter Arbor with high quality steel and ensure the maximum productivity of the products. Avail these products at market leading prices from us with the assurance to deliver the products in the stipulated time frame. We also deliver these products safely by using premium quality packing materials.
...moreQuick Change Adapter
We are the manufacturer and wholesale supplier of Quick Change Adapter from Coimbatore, Tamil Nadu, India. The advantages of our Quick Change Adapter are :Place the order in bulk to get in delivered promptly. We also offer these products at reasonable prices to our esteemed customers. Advantages of Quick change Adapter No tools required for quick changeover. Keyed for accurate location. Positive stop screw for repeatable location. Manufactured to machine tool tolerances. Higher feed rates. Benefits of Quick change Adapter Makes switching between drilling pilot holes and driving screws quick and easy. Long length hex shank for fast loading. Internal hex drive eliminates slippage. The recessed black sleeve prevents accidental release of your bits.
...morePull Studs
We are the most sought-after manufacturer and wholesale supplier of pull studs from Coimbatore, Tamil Nadu, India. Our gem pull studs shot peened to relieve stress in the material, remove burrs, radius corners, and improve the finish of the knob. Our products undergo processes to improve durability, longevity, and reduce the likelihood of the pull stud cracking. We offer these products at great prices. The advantages of Gem Pull Studs are : Uses replaceable hardened steel inserts Safety & easily installs/removes pull stud retention knobs Fast - self aligning, non-slip design minimizes damage to pull studs Increases tooling flexibility and reduces tooling inventory Saves time and aggravation The benefits of Gem Pull Studs are : Our pull studs are manufactured with the best steel that ensures minimum wear and guarantees a tough inner core that resists the normal wear and tear caused by a CNC machine Most often, a retention knob is added at the tail of the taper, where it can be clamped by levers from the outside and drawn axially into the spindle nose Great for run out accuracy, balance repeatability and machine tool draw bar consistency Higher-quality retention knobs will resist wear and deformation better, and they will also locate more accurately on the toolholder's center line Another common option is a threaded bolt built in as part of the spindle that can be activated to screw or unscrew the toolholder
...morePull Stud
Gem Pull studs are shot peened to relieve stress in the material, remove burrs, radius corners, and improve the finish of the knob. This process improves the durability, extends the life and reduces the likelihood of the pull stud cracking. Improper choice of a pull stud can cause damage to your machine spindle, the tool holder, and can cause a serious safety hazard. Advantages of Pull studs The advantages of Gem Pull Studs are: Uses replaceable hardened steel inserts Safety & easily installsremoves pull stud retention knobs Fast - self aligning, non-slip design minimizes damage to pull studs Increases tooling flexibility and reduces tooling inventory Saves time and aggravation. Advantages of Pull studs The advantages of Gem Pull Studs are: Uses replaceable hardened steel inserts Safety & easily installs/removes pull stud retention knobs Fast - self aligning, non-slip design minimizes damage to pull studs Increases tooling flexibility and reduces tooling inventory Saves time and aggravation Benefits of Pull studs The benefits of Gem Pull Studs are: Our pull studs are manufactured with the best steel that ensures minimum wear and guarantees a tough inner core that resists the normal wear and tear caused by a CNC machine Most often, a retention knob is added at the tail of the taper, where it can be clamped by levers from the outside and drawn axially into the spindle nose Great for run out accuracy, balance repeatability and machine tool draw bar consistency Higher-quality retention knobs will resist wear and deformation better, and they will also locate more accurately on the toolholder's center line Another common option is a threaded bolt built in as part of the spindle that can be activated to screw or unscrew the toolholder
...morePrecision Tools
Item Description Drawing No Peripherator for RGB 12 Drg. No. C ROC 012 1611 Plug Rear Drg. No. C PLG 081 10 300 Adapter CBBA 1552 2510 Tracer Plug Assy 120mm C SAT 105 1 005 2 Adapter JOTA 1254 22-4115567175 Adaptor 9W86936016 JOTA 125 1160 0 Holder for RGB 60 C ROC 060 1 009 Diaphragm for RGB -60 0601118-4450 Diaphragm (Nozzle) for RGB -60 C ROC 0601130 Balancing Weight Made out of Tungston 21020127001
...moremulti spindle automatics
We are well experienced in manufacturing collets and feed fingers for multi spindle automatics. Our collets and feed fingers for multi spindle automatics to suit any make, model and size. Kindly provide your sample and/or drawings. Advantages The advantages of using Gem collets and feed fingers for Multi Spindle Automatics are: Higher clamping force Wear resistant Large chucking diameter range Benefits The benefits of Gem collets and feed fingers for Multi Spindle Automatics are: You can save the time on Quickly Changing over the spindles. Higher Return on Investment Parts are not subjected to a stack-up of tolerances due to multiple chuckings
...moreMorse Taper Holder
We are the manufacturer and wholesale supplier of Morse Taper Holder based in Coimbatore, Tamil Nadu, India. We manufacture Morse Taper Holders which are famous in the world-wide market for its high efficiency and durability. The holders are equipped with two clearance notches, cold and heat treated to make them hardened and prcised. Avail these products from us at market leading prices. Advantages of Morse Taper Holder Precision ground Morse taper Morse taper pocket held to .0002" accuracies for the best locking fit for the Morse shank Not for high speed use Can be cleaned before use and degreased for proper assembly Benefits of Morse Taper Holder Better shank taper - accurate, rigid toolholder-to-spindle mount Less tool wear and replacement - less scrap Fully ground flange and V-groove, easy on the tool changers for less spindle and changer maintenance All tapers and lengths ready to ship, get your tools fast
...moreface mill arbors
Gem manufactures Face Mill Arbors with best quality steel and guarantees quality performance, The ability of simple-and-quick adjustment of the cutters, The multiple-cutter design to improve the efficiency in processing, Silver coating to improve body durability.
...moreface mill arbor
We are the manufacturer and wholesale supplier of Face Mill Arbor from Coimbatore, Tamil Nadu, India. We manufacture Face Mill Arbors with best quality steel which comes with the guarantee of high quality performance. The ability of simple-and-quick adjustment of the cutters and multiple-cutter design to improve the efficiency in processing are some of the unique features of the products. We also provide the Face Mill Arbor with silver coating to improve body durability and high flexible lineup to meet a variety of processing methods. The advantages of Gem Face Mill Arbors are: The ability of simple-and-quick adjustment of the cutters The multiple-cutter design to improve the efficiency in processing Silver coating to improve body durability Highly flexible lineup to meet a variety of processing methods The benefits of Gem Face Mill Arbors are: Increased stiffness: for more aggressive metal removal and long reach, deep milling Large cutting insert choice: the variety of available cutting geometry, tool coatings, and insert shapes and sizes assures best milling results at lowest machining cost per part Minimized deflection: to machine closer to net shape and tight tolerance Vibration reducing: for smoother surface finish, improved tool life, longer spindle life Minimized cutter run out: improved milling results in soft to fully hardened (to 65 HRc) materials Smaller shank to cutter diameter: several sizes have full-length side clearance to machine straight walls Safe high speed milling: highest tool stiffness and least deflection when compared with steel and heavy metal tool shanks result in process reliability and highest safety for operator and machine Shank diameters (h6): All tool shanks are heat shrink-fit tool adapter compatible
...moreExpanding Collets
We are the eminent manufacturer and wholesale supplier of Expanding Collets located in Coimbatore, Tamil Nadu, India. The expanding collets we offer are designed to suit with standard air collets, hydraulic cylinders and other collet fixtures. Expanding collets are available in various diameter and length and it doesnt require any special adapters. We offer these expanding collets at low prices with the assurance to deliver in the given time frame. Advantages of Expanding Collets Requires no special adapters Available from 1/4” to 6” diameter Available from 1” to 3” expandable length Machinable by customer to desired diameter No draw back gives positive end length Economical and accurate Benefits of Expanding Collets Actuated by machine draw tube or collet fixture Rigid one piece body/mandrel construction Built-in safety stop to prevent the collet from overexpanding Exact part length control Consistency in collet capacity for different spindle styles (interchangeable collets) Parallel Gripping
...moreER Type Collets
We have maintained our name in the list of topmost manufacturers and wholesale suppliers of ER Type Collets from Coimbatore, Tamil Nadu, India. ER collets are most widely used clamping system throughout the world and also used for a variety of machining applications including boring, milling, reaming, tapping and grinding. We manufacture and supply ER Type Collets according to your requirements and offer the same at reasonable prices. The advantages of Gem ER Type Collets are: High polished finish for extra accuracy and long life, especially when clamped in ER chucks Superior clamping strength Fits all brands of ER holders The benefits of Gem ER Type Collets are: Quality: Product consistency and worldwide acceptance Material: Durability and increased collet life Wide Clamping Range: Less collet inventory necessary Broad Product Range: Versatility for a variety of applications Clamping Length: Higher clamping power and improved T.I.R. Matched Tooling System for Best Fit: Compatibility of the whole system results in maximum precision, balance and tool life Precision: Increased tool life and part quality Method of insertion & release of RD COllets Inserting Insert collet into nut at angle as shown to engage extraction tongue in groove of collet. Screw nut onto collet holder with collet securely in nut. Insert tool to be gripped and lock nut. Releasing Hold nut in vertical position. Press collet side ways as shown by the arrow to release the collet from nut. Note : Never screw nut onto collet unless collet is properly seated in nut.
...moreEnd Mill Holder
We are the leading manufacturer and wholesale supplier of End Mill Holder based in Coimbatore, Tamil Nadu, India. We manufacture end mill holder with high quality performance and versatility. The high accuracy of our holders ensure that cutting tools stay on centerline, distributing the chip load evenly and significantly, which eventually extends the life of cutting tool. Place bulk order to get the product at exciting prices. The advantages of Gem End Mill Holders are : Material can be loaded quickly Excellent "quick-change" Less cutting pressure Less deflection and improved finish Better Fit between insert and holder The benefits of Gem End Mill Holders are: Deliver faster cycle times, longer tool life, better surface quality and lower cost Better surface finishes mean less benching and polishing Tool holders have an h5 bore tolerance for optimum cutting tool surface contact Our end mill holders are balanced by design and guaranteed to G6.3@10,000rpm
...moreDrill Chuck Holder
We are the eminent manufacturer and wholesale supplier of Drill Chuck Holder from Coimbatore, India. We offer all working parts that are ground and hardened to exact specifications for lasting accuracy and long life. The unique features of our products include interchangeability of parts, special thrust bearing, and use in precision work as well as for heavy duty drilling, convenient hand locking, self-tightening and strength metal to ensure a long service life. The advantages of Gem Drill chuck holder are: All working parts ground and hardened to exact specifications for lasting accuracy and life Every part interchangeable Special thrust bearing For precision work as well as for heavy duty drilling Convenient hand locking, self-tightening Strength metal to ensure a long service life The benefits of Gem Drill chuck holders are: Specially engineered for heavyduty close tolerance production drilling Ideal for use on jig borers, milling machines, lathes and radial drill presses Ball bearing construction maximizes gripping force and drilling accuracy Jaws are centerground for absolute straightness and alignment All working components are hardened for maximum wear resistance Uni-body construction to achieve maximum rigidity
...moreDie Grinding Collets
We are the leading and most trusted manufacturer and wholesale supplier of Die Grinding Collets based in Coimbatore, Tamil Nadu, India. We are predominant in supplying any type of Die Grinding Collets according to the customer's requirements. The wide range of readily available grinding collets is suitable for Consolidated Pneumatics, Applied Pneumatics, Wadco and Southern Industrial Corporation. Apart from these we also manufacture collets in accordance with your needs. Gem can supply any type of Die Grinding Collets according to the customer's requirements. Presently we manufacture Die Grinding Collets suitable for : Consolidated Pneumatics (CP make) Wadco Applied Pneumatics (AP make) Southern Industrial Corporation (SIC) To manufacture customised die grinding collets kindly send us the drawing or the sample.
...moreCollets for Single Spindle Automatics
Gem manufactures Collets and Feed Fingers for Single Spindle Automatics accommodates part diameters up to 32mm and can completely machine complex parts in a single setup for fast production and high accuracy. This easy-access machine has 10 axes with a counter spindle and an interchangeable We can manufacture and supply collets and feed fingers for the following single spindle automatics to various sizes mentioned below. We can manufacture different shapes like round, hexagon, square, octagan and so on., with minimum concentricity and even eccentric bore collets also Advantages The advantages of Gem Single spindle Automatics are: Higher spindle speeds for carbide tooling Higher surface finishes Improved tool life Better machining tolerances Covers larger bar diameter variations Improves spindle bearing life Reduces noise and vibrations Substantially quieter running of profile bars Benefits The benefits of Gem Single spindle Automatics are: A straightening attachment and adjustable guide bushing are also included It has thread whirling and other multi-axis functions necessary to produce complex medical components
...moreSingle Spindle Collets
We are the leading manufacturer and wholesale supplier of Single Spindle Collets from Coimbatore, Tamil Nadu, India. The Single Spindle Collets are manufactured in our units using premium quality raw materials to ensure that we deliver products that showcases high performance and durability. We offer these products at market leading prices to our clients with the assurance to deliver the products in the stipulated time frame. The advantages of Gem Single spindle Automatics are : Higher spindle speeds for carbide tooling Higher surface finishes Improved tool life Better machining tolerances Covers larger bar diameter variations Improves spindle bearing life Reduces noise and vibrations Substantially quieter running of profile bars The benefits of Gem Single spindle Automatics are : A straightening attachment and adjustable guide bushing are also included It has thread whirling and other multi-axis functions necessary to produce complex medical components
...moreDIN 6499 Collets
We are the eminent manufacturer, wholesale supplier of DIN 6499 Collets based in Coimbatore, Tamil Nadu, India. These Collets are used to hold small diameter work pieces and small diameter milling cutters. Our DIN 6499 Collets are compatible with materials that are .001 inches over the collets size and .004 inches under the collets size. We manufacture collets of standard sizes and are also ensure the availability of sizes as required by the clients. The advantages of Gem Collets are : Tools can be loaded quickly Collets are very accurate Maximum spindle speeds can be used Compatible with all vertical machining centers and vertical milling machines The benefits of Gem Collets are : Vibration Dampening One of the benefits realized from a high-speed collet system is vibration dampening. The collet toolholder’s vibration dampening yields many benefits including longer tool life, superior surface finish and less wear on the spindle—thereby increasing its life. Accurate finish Gem Collet have a flat shoulder design for heightened perpendicular force transfer, which eliminates the potential for twisting of the collet that can thereby add inaccuracies as it is tightened. High speed High-performance collet toolholder is balanced for operating at up to 40,000 rpm, allowing it to offer the ultimate in high speed, high accuracy and ultra smooth surface finishes. Applications The Gem collets are quick, clamp on a high percentage of the part surface, they don't have pressure points and they run very concentrically Ideal for batch production of secondary operations using multiple spindles or in shops for prototyping Collets allows a small part to be extended well into the cutting area, avoiding the potential for interference with the tooling or spindle nose
...moreFeed Finger Collets
We are the manufacturer and wholesale supplier of Feed Finger Collets from Coimbatore, Tamil Nadu, India. The high quality Feed Finger Collets we offer are used predominantly in multi spindle automatics. Our collets are manufactured to suit any make, model and size of multi spindle automatics. We offer these collets based on your requirement by collecting samples and drawings from the customer. Avail these higher clamping force and wear resistant Feed Finger Collects from us at low prices. The advantages of using Gem collets and feed fingers for Multi Spindle Automatics are : Higher clamping force Wear resistant Large chucking diameter range The benefits of Gem collets and feed fingers for Multi Spindle Automatics are : You can save the time on Quickly Changing over the spindles. Higher Return on Investment Parts are not subjected to a stack-up of tolerances due to multiple chuckings
...moreMetal Collets
A collet is used to hold small diameter workpieces and small diameter milling cutters. Collets normally accept material that is .001 inches over the collet size and .004 inches under the collet size. We manufacture collets of standard sizes listed below and the sizes according to the customers requirements.
Material : Stainless Steel
Color : Black, Grey
Finishing : Polished
Hardness : 25-50 HRC
Tensile Strength : 150-300 Mpa
...moreCollet Chuck Holder
We are the eminent manufacturer and wholesale supplier of Collet Chuck Holder from Coimbatore, Tamil Nadu, India. The product is hardened and ground, suits for double slotted collets and also are balanced dynamically. Our products dont require any boring of jaws and the change over time is comparatively faster than other products. Opt for bulk purchase to get exciting discounts. The advantages for Gem Collet Chuck Holders are : Hardened and ground For double slottet collets Balanced dynamically The benefits for Gem Collet Chuck Holder are : Gripping force is spread over the entire circumference of the workpiece instead of being concentrated at just three points. Jobs can be run at higher RPMs because collet chucks are not as vulnerable to the negative effects of centrifugal force. Collet chucks offer better tool clearance and easier access to workpeice. Collet changeover time is usually faster than changing chuck jaws. No boring of jaws is required. Collet chucks usually have much less mass than 3 jaw chucks, reducing wear on machine tool spindle bearings and allowing for quicker starts and stops.
...moreCnc Tool Holders
Eripherator for rgb 12 drg. No. C roc 012 1611 plug rear for body 81mm he drg. No. C plg 081 10 300 adapter cbba 1552 2510 tracer plug assy 120mm c sat 105 1 005 2 adapter jota 1254 22-4115567175 adaptor 9w86936016 jota 125 1160 0 holder for rgb 60 c roc 060 1 009 diaphragm for rgb -60 0601118-4450 diaphragm (nozzle) for rgb -60 c roc 0601130 balancing weight made out of tungston 21020127001
...moreclamping nuts
Clamping Nuts & Spanners Gem manufactures Clamping nuts and Spanners of various sizes and shapes which are listed below. We can supply customised clamping nuts and spanners according to the customers' requirements Advantages The advantages of Gem Clamping nuts and spanners are Imbalance compensation for high-speed applications Up to 80% higher clamping force New Collet Locking System Protection against corrosion Interchangeable with all other nuts per DIN STD 6499 Benefits The benefits of Gem Clamping nuts and spanners are Material: Reduced wear and increased life of the spanner Q+ Balancing: Ideal for high-speed applications Higher Clamping Force: Lower frictional forces resulting in up to 80% higher gripping force over standard non-treated clamping nuts Matched Tooling System for Best Fit: Whole system stands for highest precision and longest tool life Ergonomy: Prevents damaging of collets on tool changes
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