Taper : BBT30 Dual Contact Collet Type : ER11 (1 mm–7 mm / 1⁄16"–1/4") Gage Length : 4" (from gauge…
BT30 ER11 4″ Dual Contact Collet Chuck Holder
Taper : BBT30 Dual Contact
Collet Type : ER11 (1 mm–7 mm / 1⁄16″–1/4″)
Gage Length : 4″ (from gauge line to collet nut face)
Material : High-grade alloy steel, hardened & precision ground
Runout Accuracy ≤ 0.0002″
Balance Grade G2.5 @ 20,000 RPM
Coolant Capability Through-spindle
Hexed Nut included
Finish Precision ground, anti-corrosion coating
Standards Conforms to MAS403
Brand : NOBL Tooling
$ 105.10
1 in stock
Taper : BBT30 Dual Contact (BIG-PLUS® style) Collet Type : ER16 (1 mm–10 mm / 1⁄16"–3⁄8") Gage Length : 2.76"…
BT30 ER16 2.76″ Dual Contact Collet Chuck Holder
Taper : BBT30 Dual Contact (BIG-PLUS® style)
Collet Type : ER16 (1 mm–10 mm / 1⁄16″–3⁄8″)
Gage Length : 2.76″ (from gauge line to collet nut face)
Material : High-grade alloy steel, hardened & precision ground
Runout Accuracy ≤ 0.0002″
Balance Grade G2.5 @ 20,000 RPM
Coolant Capability Through-spindle
Hexed Nut included
Finish Precision ground, anti-corrosion coating
Standards Conforms to MAS403
Brand : NOBL Tooling
$ 99.42
18 in stock
Taper : BBT30 Dual Contact (BIG-PLUS® style) Collet Type : ER16 (1 mm–10 mm / 1⁄16"–3⁄8") Gage Length : 4"…
BT30 ER16 4″ Dual Contact Collet Chuck Holder
Taper : BBT30 Dual Contact (BIG-PLUS® style)
Collet Type : ER16 (1 mm–10 mm / 1⁄16″–3⁄8″)
Gage Length : 4″ (from gauge line to collet nut face)
Material : High-grade alloy steel, hardened & precision ground
Runout Accuracy ≤ 0.0002″
Balance Grade G2.5 @ 20,000 RPM
Coolant Capability Through-spindle
Hexed Nut included
Finish Precision ground, anti-corrosion coating
Standards Conforms to MAS403
Brand : NOBL Tooling
$ 106.35
20 in stock
Taper : BBT30 Dual Contact (BIG-PLUS® style) Collet Type : ER20 (1 mm–13 mm / 1⁄16"–1/2") Gage Length : 2.76"…
BT30 ER20 2.76″ Dual Contact Collet Chuck Holder
Taper : BBT30 Dual Contact (BIG-PLUS® style)
Collet Type : ER20 (1 mm–13 mm / 1⁄16″–1/2″)
Gage Length : 2.76″ (from gauge line to collet nut face)
Material : High-grade alloy steel, hardened & precision ground
Runout Accuracy ≤ 0.0002″
Balance Grade G2.5 @ 20,000 RPM
Coolant Capability Through-spindle
Hexed Nut included
Finish Precision ground, anti-corrosion coating
Brand : NOBL Tooling
$ 99.42
4 in stock
Taper : BBT30 Dual Contact (BIG-PLUS® style) Collet Type : ER20 (1 mm–13 mm / 1⁄16"–1/2") Gage Length : 4"…
BT30 ER20 4″ Dual Contact Collet Chuck Holder
Taper : BBT30 Dual Contact (BIG-PLUS® style)
Collet Type : ER20 (1 mm–13 mm / 1⁄16″–1/2″)
Gage Length : 4″ (from gauge line to collet nut face)
Material : High-grade alloy steel, hardened & precision ground
Runout Accuracy ≤ 0.0002″
Balance Grade G2.5 @ 20,000 RPM
Coolant Capability Through-spindle
Hexed Nut included
Finish Precision ground, anti-corrosion coating
Brand : NOBL Tooling
$ 106.35
10 in stock
Taper : BBT30 Dual Contact Collet Type : ER25 (1mm–16 mm / 1⁄16"–5/8") Gage Length : 2.76" (from gauge line…
BT30 ER25 2.76″ Dual Contact Collet Chuck Holder
Taper : BBT30 Dual Contact
Collet Type : ER25 (1mm–16 mm / 1⁄16″–5/8″)
Gage Length : 2.76″ (from gauge line to collet nut face)
Material : High-grade alloy steel, hardened & precision ground
Runout Accuracy ≤ 0.0002″
Balance Grade G2.5 @ 20,000 RPM
Coolant Capability Through-spindle
Hexed Nut included
Finish Precision ground, anti-corrosion coating
Standards Conforms to MAS403
Brand : NOBL Tooling
$ 105.50
7 in stock
Made of Special Alloy Steel Surface hardened to 62 HRC All critical surfaces are ground Dynamically balanced to G2.5 at…
BT30 ER32 2.76″ Collet Chuck tool holder
Made of Special Alloy Steel
Surface hardened to 62 HRC
All critical surfaces are ground
Dynamically balanced to G2.5 at 20,000RPM
Each holder comes with a clamping Nut
Taper to Taper runout <0.0002″
Gauge length L1 : 2.76″
Nut outer diameter D : 1.97″
Pull Stud thread : M12 x 1.75
Coolant thru capability
ER32 capacity : 5/32-3/4 (2-20mm)
Wrench and pull stud are not included
$ 65.00
44 in stock
Made of Special Alloy Steel Surface hardened to 62 HRC All critical surfaces are ground. Dynamically balanced to G2.5 at…
BT40 ER11 4″ Collet Chuck Tool Holder
Made of Special Alloy Steel
Surface hardened to 62 HRC
All critical surfaces are ground.
Dynamically balanced to G2.5 at 20,000RPM
Each holder comes with a clamping Nut
Taper to Taper runout <0.0002″
Gauge length L1 : 4″
Nut outer diameter D : 0.75″
Pull Stud thread : M16 x 2.0
Coolant thru capability
ER11 capacity : 1/16-1/4 (1-7mm)
Wrench and pull stud are not included
$ 76.00
19 in stock
Made of Special Alloy Steel Surface hardened to 62 HRC All critical surfaces are ground. Dynamically balanced to G2.5 at…
BT40 ER11M 4″ Collet Chuck Tool Holder
Made of Special Alloy Steel
Surface hardened to 62 HRC
All critical surfaces are ground.
Dynamically balanced to G2.5 at 20,000RPM
Each holder comes with a clamping Nut
Taper to Taper runout <0.0002″
Gauge length L1 : 4″
Nut outer diameter D : 0.63″
Pull Stud thread : M16 x 2.0
Coolant thru capability
ER11 capacity : 1/16-1/4 (1-7mm)
Wrench and pull stud are not included
$ 72.00
6 in stock
Made of Special Alloy Steel Surface hardened to 62 HRC All critical surfaces are ground Dynamically balanced to G2.5 at…
BT40 ER16 2.76″ Collet Chuck Tool Holder
Made of Special Alloy Steel
Surface hardened to 62 HRC
All critical surfaces are ground
Dynamically balanced to G2.5 at 20,000RPM
Each holder comes with a clamping Nut
Taper to Taper runout <0.0002″
Gauge length L1 : 2.76″
Nut outer diameter D : 1.10″
Pull Stud thread : M16 x 2.0
Coolant thru capability
ER16 capacity : 1/16-3/8 (1-10mm)
Wrench and pull stud are not included
$ 64.00
67 in stock
Made of Special Alloy Steel Surface hardened to 62 HRC All critical surfaces are ground Dynamically balanced to G2.5 at…
BT40 ER16 4″ Collet Chuck Tool Holder
Made of Special Alloy Steel
Surface hardened to 62 HRC
All critical surfaces are ground
Dynamically balanced to G2.5 at 20,000RPM
Each holder comes with a clamping Nut
Taper to Taper runout <0.0002″
Gauge length L1 : 4″
Nut outer diameter D : 1.10″
Pull Stud thread : M16 x 2.0
Coolant thru capability
ER16 capacity : 1/16-3/8 (1-10mm)
Wrench and pull stud are not included
$ 68.00
36 in stock
Taper : BBT40 Dual Contact Collet Type : ER16 (1 mm–10 mm / 1⁄16"–3⁄8") Gage Length : 4" (from gauge…
BT40 ER16 4″ Dual Contact Collet Chuck Holder
Taper : BBT40 Dual Contact
Collet Type : ER16 (1 mm–10 mm / 1⁄16″–3⁄8″)
Gage Length : 4″ (from gauge line to collet nut face)
Material : High-grade alloy steel, hardened & precision ground
Runout Accuracy ≤ 0.0002″
Balance Grade G2.5 @ 20,000 RPM
Coolant Capability Through-spindle
Hexed Nut included
Finish Precision ground, anti-corrosion coating
Brand : NOBL Tooling
$ 112.00
20 in stock
Made of Special Alloy Steel Surface hardened to 62 HRC All critical surfaces are ground Dynamically balanced to G2.5 at…
BT40 ER16M 4″ Collet Chuck Tool Holder
Made of Special Alloy Steel
Surface hardened to 62 HRC
All critical surfaces are ground
Dynamically balanced to G2.5 at 20,000RPM
Each holder comes with a clamping Nut
Taper to Taper runout <0.0002″
Gauge length L1 : 4″
Nut outer diameter D : 0.87″
Pull Stud thread : M16 x 2.0
Coolant thru capability
ER16 capacity : 1/16-3/8 (1-10mm)
Wrench and pull stud are not included
$ 72.00
9 in stock
Made of Special Alloy Steel Surface hardened to 62 HRC All critical surfaces are ground Dynamically balanced to G2.5 at…
BT40 ER16M 5″ Collet Chuck Tool Holder
Made of Special Alloy Steel
Surface hardened to 62 HRC
All critical surfaces are ground
Dynamically balanced to G2.5 at 20,000RPM
Each holder comes with a clamping Nut
Taper to Taper runout <0.0002″
Gauge length L1 : 5″
Nut outer diameter D : 0.87″
Pull Stud thread : M16 x 2.0
Coolant thru capability
ER16 capacity : 1/16-3/8 (1-10mm)
Wrench and pull stud are not included
$ 78.00
5 in stock
Made of Special Alloy Steel Surface hardened to 62 HRC All critical surfaces are ground Dynamically balanced to G2.5 at…
BT40 ER20 2.76″ Collet Chuck Tool Holder
Made of Special Alloy Steel
Surface hardened to 62 HRC
All critical surfaces are ground
Dynamically balanced to G2.5 at 20,000RPM
Each holder comes with a clamping Nut
Taper to Taper runout <0.0002″
Gauge length L1 : 2.76″
Nut outer diameter D : 1.340″
Pull Stud thread : M16 x 2.0
Coolant thru capability
ER20 capacity : 3/32-1/2 (1-13mm)
Wrench and pull stud are not included
$ 64.00
20 in stock
Made of Special Alloy Steel Surface hardened to 62 HRC All critical surfaces are ground Dynamically balanced to G2.5 at…
BT40 ER20 4″ Collet Chuck Tool Holder
Made of Special Alloy Steel
Surface hardened to 62 HRC
All critical surfaces are ground
Dynamically balanced to G2.5 at 20,000RPM
Each holder comes with a clamping Nut
Taper to Taper runout <0.0002″
Gauge length L1 : 4″
Nut outer diameter D : 1.340″
Pull Stud thread : M16 x 2.0
Coolant thru capability
ER20 capacity : 3/32-1/2 (1-13mm)
Wrench and pull stud are not included
$ 68.00
45 in stock
The ER Collet Chuck
Is the most widely used tool holder in the world. They are popular for their versatile range and for affordable prices. Collets are used to hold Drills, End Mills, Reamers, Taps, Countersinks and any other round tools. They come in CAT40/CAT50 and BT30/BT40/BT50 and HSK40, HSK32, HSK40, HSK50, HSK63, HSK80, HSK100, HSK125, HSK160 tapers for CNC Milling Machines and in NMTB30/NMTB40/NMTB50, R8, MT2, MT3, MT4, MT5 for Manual Milling Machines.
The CNC holders are dynamically balanced G2.5 at 20,000RPM to reduce the vibration caused by unsymmetrical distribution of mass in high speed machining.
