Gem Precsion Tool (P) Ltd. Lakshmi Nagar, Coimbatore, Tamil Nadu

Gem manufactures End Mill Holders with quality performance and versatility. The high accuracy of the GEM End mill holders ensures that cutting tools stay on centerline, distributing the chip load evenly and significantly extending cutting tool life.

Button Collets are used in Button manufacturing industries. Gem manufactures and supplies collets along with ejector pins in various sizes according to customers requirements. We do supply punching cutters also.

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. Collet chucks offer better tool clearance and easier access to workpeice.

ER collet is the most widely used clamping system in the world used for a variety of machining applications including boring, milling, reaming, tapping and grinding. Gem manufactures and exports ER type collets according to the customers' requirements also.

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

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.

Gem manufactures Morse taper holders which has world wide market. The Morse Taper holders are equipped with two clearance notches for coolant and are heat treated and they are hardened and precision ground concentrically

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

Gem manufactures Face Mill Arbors with best quality steel and guarantees quality performance.

Gem manufactures Side and Face cutter Arbor with high quality steel and ensures maximum productivity.

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.

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)

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.

The Expanding collets iare designed with Standard Air Collet or Hydraulic Cylinders or other collet fixtures. Expanding collets hold on the inside diameters or inside dimensions of workpieces.

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.

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 andor drawings.

Gem manufactures best quality collets for CNC machines. Gem Collets are widely used all over the world because of its performance and versatility. Complete range pf CNC products in various sizes, shapes and styles can be manufactured according to the customers' requirements

Gem tap chucks are used for continuous and accurate tapping operation in NC machines, production tapping machines, Drill press, lathes, Automobile, Screw machines, milling and Boring machines, Tap chucks are available for DIN, BS and IS standards.

Gem centre drill drivers are used for accurate centre drilling operation in NC machines, drill press, milling, boring machines and automatic screw machines.

Gem tap chucks are used for continuous and accurate tapping operation in NC machines, production tapping machines, Drill press, lathes, Automobile, Screw machines, milling and Boring machines, Tap chucks are available for DIN, BS and IS standards.