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Collets & Accessories Manufacturer & Exporter Company
Industrial Drill Collet A-4 | Manufacturer & Exporter of Traub Collets, Turb Machine Collets, Traub Collets, Trub Collets, Access Button Collet, Dead Length type Collet, Boring Machine Collets in Rajkot Gujarat India. We also manufactures CNC Collets, Milling machine Collets, Diamond Machine Collets, Pantograph Collets, Hydraulic Machine Collets, etc.

Industrial Drill Collet A-4

Fitwell Engineers Industrial Drill Collet A-4

We manufacture and supply superior quality Drill Collet A-4, that are ideal for high speed/high precision drilling operations in several industries. These products are fabricated using optimum grade of raw material procured from reliable vendors. Moreover, our range of collet has gained wide appreciation for high tolerance, accuracy and longer functionality features. Further, these array is available in various sizes and even can be customized to meet the requirements of our clients effectively.

Permissible Concentricity Chart is : 6238 - 1971

Technical Drawing of Industrial Drill Collet A-4

A B C D L L1 ∠° Angle
33.50 23 x1 - - 89.00 - 16°
Capacity (Bore Size)
in mm
Test Lenght L in mm Permissible Concentricity Error(T.I.R.)
above 1 to 1.6 6 0.01
above 1.6 to 3 10 0.01
above 3 to 6 16 0.01
above 6 to 10 25 0.02
above 10 to 18 40 0.03

A-4 Drill Collets, A4 Industrial Drill Collets, Industrial Drill Collet, A-4 Machine Drill Collets, High Precision Drilling Collets, Superior Drilling Collets