Diameter Size : 7/16 Collapsibility : 0.040" Tool holding range : 0.438″ to 0.398″ Made of high alloy spring steel…
7/16 ER20 COLLET
Diameter Size : 7/16
Collapsibility : 0.040″
Tool holding range : 0.438″ to 0.398″
Made of high alloy spring steel
Hardened surface to 44-48 HRC
Maximum gripping force
Runout precision : 0.0004″ (Concentricity of .0002″)
$ 12.00
38 in stock
Higher gripping force due to the optimized slot design, providing more secure tool clamping. Increased rigidity compared to full-slot designs,…
7/16 ER20 Sealed Coolant Collet
Higher gripping force due to the optimized slot design, providing more secure tool clamping.
Increased rigidity compared to full-slot designs, helping reduce collet deflection under heavy cutting loads.
Reduced vibration and chatter, resulting in improved surface finish and longer tool life.
Better suited for heavy milling operations, especially with larger diameter end mills and higher cutting forces.
Maintains an effective coolant seal, delivering coolant efficiently to the cutting zone while minimizing leakage.
Improved machining accuracy through more stable tool holding and reduced runout.
Longer collet life, as the modified slot design distributes clamping stresses more evenly.
Compatible with standard ER collet chucks designed to DIN 6499 / ISO 15488 specifications.
Made of high Alloy Spring Steel
Surface hardened to 44-48 HRC
Maximum gripping force
Runout accuracy : 0.0004″
Size : 7/16
Overall Diameter : 21mm
Overall Length : 31mm
$ 23.80
5 in stock
Diameter Size : 7/16 Collapsibility : 0.040″ Tool holding range : 0.438″ to 0.398″ Made of high alloy spring steel…
7/16 ER25 COLLET
Diameter Size : 7/16
Collapsibility : 0.040″
Tool holding range : 0.438″ to 0.398″
Made of high alloy spring steel
Hardened surface to 44-48 HRC
Maximum gripping force
Runout precision : 0.0004″ (Concentricity of .0002″)
$ 13.50
37 in stock
Diameter Size : 7/16 Collapsibility : 0.040" Tool holding range : 0.438" to 0.398" Made of high alloy spring steel…
7/16 ER32 COLLET
Diameter Size : 7/16
Collapsibility : 0.040″
Tool holding range : 0.438″ to 0.398″
Made of high alloy spring steel
Hardened surface to 44-48 HRC
Maximum gripping force
Runout precision : 0.0006″ (Concentricity of .0003″)
$ 14.00
62 in stock
Made of high Alloy Spring Steel Hole Diameter : 7/16 inch Range : 0.437″ to 0.397″ Hardened to 44-48 HRC…
7/16 ER32 Sealed Coolant Collet
Made of high Alloy Spring Steel
Hole Diameter : 7/16 inch
Range : 0.437″ to 0.397″
Hardened to 44-48 HRC
Concentricity : 0.0002″
$ 26.00
14 in stock
ER40 collet, Hole Size 7/16 inch Tool holding range 0.438" to 0.398" Made of high alloy spring steel Hardened surface…
7/16 ER40 COLLET
ER40 collet, Hole Size 7/16 inch
Tool holding range 0.438″ to 0.398″
Made of high alloy spring steel
Hardened surface to 44-48 HRc
Maximum gripping force with 16 jaws
Runout precision of 0.0006″ (Concentricity of .0003″)
$ 18.00
6 in stock
Collet series MC0.75 Made from Alloy Spring Steel Runout tolerance within 0.0004" All critical surfaces are ground Collet size :…
7/16 MC 0.75 Milling Chuck Collet
Collet series MC0.75
Made from Alloy Spring Steel
Runout tolerance within 0.0004″
All critical surfaces are ground
Collet size : 7/16
$ 38.40
10 in stock
Collet series MC1.25 Made from Alloy Spring Steel Runout tolerance within 0.0004" All critical surfaces are ground Collet size :…
7/16 MC 1.25 Milling Chuck Collet
Collet series MC1.25
Made from Alloy Spring Steel
Runout tolerance within 0.0004″
All critical surfaces are ground
Collet size : 7/16
$ 44.90
9 in stock
#2 tapping collet with adjustable torque-control clutch Compatible with Bilz #2 tapping systems Torque-control mechanism helps protect taps against overload…
7/16 Torque Control Tap Collet System #2 ANSI Shank
#2 tapping collet with adjustable torque-control clutch
Compatible with Bilz #2 tapping systems
Torque-control mechanism helps protect taps against overload and breakage
Clutch releases when the preset torque limit is reached
Ideal for blind-hole and through-hole tapping
Helps provide consistent and reliable tapping performance
Quick-change design for fast tap changes
Secure tap holding for accurate thread production
Suitable for use on CNC, Manual Machine and with pneumatic and electric tapping arms
Ideal for production tapping, CNC shops, fabrication, and general machining
Tap Shank Diameter : 0.323″
Tap Square : 0.242″
Collet Shank Diameter : 1.22″(31mm)
$ 79.60
4 in stock
Uncoated Carbide End Mill Diameter D : 7/16 Length of Cut L1 : 1" Shank Diameter S : 7/16 Overall…
7/16 x 7/16 x 1″ x 3″ 3FL Alu Carbide End Mill
Uncoated Carbide End Mill
Diameter D : 7/16
Length of Cut L1 : 1″
Shank Diameter S : 7/16
Overall Length L : 3″
Efficient Cheap Evacuation
Improved Surface Finish
Reduced Cutting Forces
Ideal to cut : Aluminum, Copper, Brass, Plastic
$ 74.12
8 in stock
High Performance Carbide End Mill 38º/40º Variable Helix TiAlN PVD Coated Diameter D : 7/16 Length of Cut L1 :…
7/16 x 7/16 x 1″ x 3″ Vari-Helix 4FL Carbide End Mill
High Performance Carbide End Mill 38º/40º Variable Helix
TiAlN PVD Coated
Diameter D : 7/16
Length of Cut L1 : 1″
Shank Diameter S : 7/16
Overall Length L : 3″
Efficient Cheap Evacuation
Improved Surface Finish
Reduced Cutting Forces
Brand : 7Sieb
$ 73.45
1 in stock
High Performance Carbide End Mill 38º/40º Variable Helix TiAlN PVD Coated Diameter D : 7/16 Length of Cut Lc :…
7/16 x 7/16 x 2″ x 4″ Vari-Helix 4FL Long Length Carbide End Mill
High Performance Carbide End Mill 38º/40º Variable Helix
TiAlN PVD Coated
Diameter D : 7/16
Length of Cut Lc : 2″
Shank Diameter S : 7/16
Overall Length L : 4″
Efficient Cheap Evacuation
Improved Surface Finish
Reduced Cutting Forces
Brand : 7Sieb
$ 106.22
5 in stock
Solid Carbide Coolant-Thru Micro Thread Mill Coating : ALCRN PVD Coated High Performance, High Wear Resistance Thread : 7/16-14 Ideal…
7/16-14 Coolant-Thru Micro Thread Mill
Solid Carbide Coolant-Thru Micro Thread Mill
Coating : ALCRN PVD Coated
High Performance, High Wear Resistance
Thread : 7/16-14
Ideal for : Steel, Stainless Steel, Supper Alloys
Diameter D : 0.362″
Shank Diameter S : 0.394″
Length of Cut L1 : 1.339″
Overall Length L : 3″
Number of Flute : 4
Can be used for Internal and External Threading
$ 220.31
6 in stock
Thread : 7/16-14 Solid Carbide Full Profile Thread Mill Coating : ALTiSiN PVD Coated High Performance, High Wear Resistance Ideal…
7/16-14 Full Profile Thread Mill
Thread : 7/16-14
Solid Carbide Full Profile Thread Mill
Coating : ALTiSiN PVD Coated
High Performance, High Wear Resistance
Ideal for : Steel, Stainless Steel, Supper Alloys
Diameter D : 0.366″
Shank Diameter S : 0.394″
Length of Cut L1 : 0.945″
Overall Length L : 2.853″
Number of Flute : 4
Can be used for Internal and External Threading
$ 182.14
19 in stock
Solid Carbide Micro Thread Mill Coating : ALTiSiN PVD Coated High Performance, High Wear Resistance Thread : 7/16-14 Ideal for…
7/16-14 Micro Thread Mill
Solid Carbide Micro Thread Mill
Coating : ALTiSiN PVD Coated
High Performance, High Wear Resistance
Thread : 7/16-14
Ideal for : Steel, Stainless Steel, Supper Alloys
Diameter D : 0.362″
Shank Diameter S : 0.394″
Neck Diameter dn : 0.274″
Length of Cut L1 : 1.339″
Overall Length L : 3″
Number of Flute : 4
Can be used for Internal and External Threading
$ 161.50
35 in stock
Thread : 7/16-20 Solid Carbide Full Profile Thread Mill Coating : ALTiSiN PVD Coated High Performance, High Wear Resistance Ideal…
7/16-20 Full Profile Thread Mill
Thread : 7/16-20
Solid Carbide Full Profile Thread Mill
Coating : ALTiSiN PVD Coated
High Performance, High Wear Resistance
Ideal for : Steel, Stainless Steel, Supper Alloys
Diameter D : 0.374″
Shank Diameter S : 0.394″
Length of Cut L1 : 0.945″
Overall Length L : 2.95″
Number of Flute : 4
Can be used for Internal and External Threading
$ 194.50
12 in stock
