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Precision Collets for Bosch Colt Palm Routers NOTE: These collets MUST be used with BOPG-COLT-NUTs and SPANNERS! Before you purchase a set, please read the Bosch Colt Case Study
compatible with:
  >> Bosch Colt PR10E,PR20EVSNK
  >> Rigid R2400 family

Specifications

  • Steel : SUJ 2
  • H.R.C. 45-52
  • Surface Roughness: Ra 0.5um
  • Internal hole by boring machine.
  • Collet Tolerance Grades:(read the Collet Selection tutorial)
    • EP (extreme-precision grade) TIR < 0.0001in (0.0025mm), TIR @ 1.0in. < 0.0002in.
    • UP (ultra-precision grade) TIR < 0.0002in (0.005mm)
    • PG (precision grade) TIR < 0.0004in (0.01mm)
    • SG (standard grade) TIR < 0.0006in (0.015mm)
  • Degree of concentricity exceeds the DIN standard. 100% inspected
  • must be used with Think & Tinker BOPG-COLT nuts  and spanners

Benefits

  • low noise operation
  • longer tool life
  • more accurate cutting and higher kerf fidelity
  • compatible with carbide microtools
  • low TIR means less wear and tear on spindle bearings

 

Bosch Colt collet 
Precision Nuts  for Bosch Colt Palm Routers
compatible with:
  >> Bosch Colt PR10E,PR20EVSNK
  >> Rigid R2400 family

Specifications

  • used in applications where speeds exceed 10,000 PRM
  • H.R.C. 45-52
  • balanced to G2.5 for 24,000 RPM's
  • TIR (with BOPG-COLT collet) < 0.0004" (0.013mm)
  • must be used with Think & Tinker BOPG-COLT collets and spanners

Benefits

  • improved collet centering and tool shank clamping
  • low noise operation
  • longer tool life
  • more accurate cutting and higher kerf fidelity
  • compatible with carbide microtools
  • low TIR means less wear and tear on spindle bearings

Bosch Colt nut

Benefits

  • purely tangential tightening torque
  • no radial nut distortion
  • low profile to accommodate step-shank tools
  • secure, no-slip design
  • must be used with Think & Tinker BOPG-COLT nuts
 Bosch Colt spanner

Nut-Collet Crossection
Based on the  ER20 Collet / Nut architecture, the Think & Tinker family of precision collets and nuts was designed to bring the precision  and flexibility of expensive high frequency spindles to low-cost, consumer and professional grade routers.

The snap-together design and eccentric extraction ring prevents collets from sticking or binding in the tapered spindle bore. Tool removal is consistently easy.

The internal bore of each collet is preloaded to lightly grip the shank of a bit when it is inserted, preventing tools from falling out or shifting while the nut is being tightened.  Please read Working with ER Nuts and Collets.

Before you purchase a set, please read the Bosch Colt Case Study

The requirement that each ultra-precision (UP) collet be individually re-certified means that orders containing
UP Collet Kits may not meet our normal "within one busines day" shipping target.



US$50 Minimum Order
Item # Description Unit Price Enter Qty.
BOCG-COLT-1250  1/8 in. (0.1250 in) clamping consumer-grade (CG) collet (Bosch-Colt, Rigid R2400 compatible, TIR < 0.0010in READ WARNING   $11.95 
BOCG-COLT-1875  3/16 in. (0.1875 in) clamping consumer-grade (CG) collet (Bosch-Colt, Rigid R2400 compatible, TIR < 0.0010in READ WARNING   $11.95 
BOCG-COLT-2500  1/4 in. (0.2500 in) clamping consumer-grade (CG) collet (Bosch-Colt, Rigid R2400 compatible, TIR < 0.0010in READ WARNING   $11.95 
BOHG-COLT-84KIT  Bosch Colt Mixed Grade Collet Kit (contains 1/8 in. Precision (PG) & 1/4 in. Standard (SG) Colt collets, collet nut, spanner wrench, calibration blank and 118 ml of ColletCare)   $66.95 
BOPG-COLT-1250  1/8 in. (0.1250 in) clamping precision grade (PG) collet (Bosch-Colt compatible, TIR < 0.0004in)   $21.95 
BOPG-COLT-1875  3/16 in. (0.1875 in) clamping precision grade (PG) collet (Bosch-Colt compatible, TIR < 0.0004in)   $21.95 
BOPG-COLT-2500  1/4 in. (0.2500 in) clamping precision grade (PG) collet (Bosch-Colt compatible, TIR < 0.0004in)   $21.95 
BOPG-COLT-4KIT  Bosch Colt Collet Kit (contains 1/4 in. Precision Grade (PG) Colt collet, collet nut, spanner wrench and 118 ml of ColletCare)   $56.95 
BOPG-COLT-84KIT  Bosch Colt Collet Kit (contains 1/8 in. & 1/4 in. Precision Grade (PG) Colt collets, collet nut, spanner wrench, calibration blank and 118 ml of ColletCare)   $71.95 
BOPG-COLT-8KIT  Bosch Colt Collet Kit (contains 1/8 in. Precision Grade (PG) Colt collet, collet nut, spanner wrench, calibration blank and 118 ml of ColletCare)   $56.95 
BOPG-COLT-NUT  Collet nut for Bosch routers (Bosch Colt compatible, balanced to G2.5 @ 24KRPM)   $19.95 
BOPG-COLT-SPN  Spanner wrench (for BOPG-COLT-NUT collet nut)   $10.95 
BOPG-COLT-TLN  Talon spanner wrench (for BOPG-COLT-NUT collet nut)   $12.95 
BOSG-COLT-1250  1/8 in. (0.1250 in) clamping standard grade (SG) collet (Bosch-Colt, Rigid R2400 compatible, TIR < 0.0006in)   $16.95 
BOSG-COLT-1875  3/16 in. (0.1875 in) clamping standard grade (SG) collet (Bosch-Colt, Rigid R2400 compatible, TIR < 0.0006in   $16.95 
BOSG-COLT-2500  1/4 in. (0.2500 in) clamping standard grade (SG) collet (Bosch-Colt, Rigid R2400 compatible, TIR < 0.0006in)   $16.95 
BOSG-COLT-4KIT  Bosch Colt Collet Kit (contains 1/4 in. Standard Grade (SG) Colt collet, collet nut, spanner wrench and 118 ml of ColletCare)   $54.05 
BOSG-COLT-84KIT  Bosch Colt Collet Kit (contains 1/8 in. & 1/4 in. standard Grade (SG) Colt collets, collet nut, spanner wrench, calibration blank and 118 ml of ColletCare)   $61.95 
BOSG-COLT-8KIT  Bosch Colt Collet Kit (contains 1/8 in. Standard Grade (SG) Colt collet, collet nut, spanner wrench, calibration blank and 118 ml of ColletCare)   $52.05 
Enter the desired quantity (Enter Qty) then click on the "Add to Cart" Button.



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